Recently, because of the news that "Sun Nan’s daughter was sent to Durban by her stepmother", Durban has once again appeared in people’s field of vision. Female Durban first appeared in the news on September 21, 2014. Voice of China News Night reported that "Never fight back, scold back, submit to adversity and never divorce". These 16 words were described as the four basic principles of "female morality" advocated by the school. This kind of female Durban blooms all over the country, from Beijing, Shandong and Hebei to Shaanxi, Guangdong and Hainan. In the summer of 2018, someone in Wenzhou called a group of children aged 8 to 13 to attend Durban in the name of parent-child summer camp. They make children kneel in class and teach them sensational views on female morality.

Do South Korea and Japan, both in the East Asian cultural circle, have such a female Durban?

According to the author, South Korea and Japan do not have such a so-called women’s Durban, but the two governments have opened women’s clubs for women to learn traditional culture and housework skills. Women’s clubs in Korea and Japan are not only for women to learn to be housewives, but also for developing women’s abilities and improving women’s happiness.

Art Festival held by the Women’s Guild in Guiyang District, Incheon, South Korea. The picture comes from the blog of the Women’s Guild in this district.

Women’s Clubs and Women’s Development Institutes in Korea

The Women’s Club is a social welfare and educational institution for women set up by the Korean government. Korean women’s clubs were originally called women’s welfare halls or women’s career halls, and now some of them have been renamed women’s development centers. At that time, the Korean government established the Korean Social Welfare Consultative Council in February 1952 and the National Women’s Protection Federation in November 1955.

After the 1960s, the Korean government officially started to improve national welfare, and in November 1963, the Korean government enacted laws related to social security. While the national living environment in South Korea is rising, the Korean government has begun to focus on the living conditions of Korean women. In order to improve women’s ability and promote women to enter the society, the Korean government has set up women’s clubs in administrative units at all levels. Up to now, there are 119 public women’s clubs and 10 private women’s clubs in Korea.

Exterior of Busan Women’s Club

Take the capital of South Korea as an example. In November 1959, Seoul City Government (now Seoul) set up a women’s welfare hall and a women’s career hall respectively. In 1979, the two halls were merged into one institution. In September 1996, the women’s clubhouse was renamed as a women’s development center, and four branches were set up in the city. In September, 2003, the Seoul Metropolitan Government officially passed the Regulations on the Establishment of Women’s Development Centers, which mentioned that "Women’s Development Centers should provide lifelong education for women, so as to enhance women’s ability, let women actively participate in social life and improve their quality of life".

Activities organized by women’s clubs all over Korea

Korean women’s clubs represent the importance that the Korean government attaches to the development of women’s social welfare. Most of the funds for women’s clubs come from the government and social organizations. The Women’s Guild Hall mainly offers family etiquette courses, food, clothing, housing and housework courses, yoga courses, technical training courses, etc. for women aged 13-55, and also launches public welfare activities such as consumer protection publicity. There are generally auditoriums and rooms in women’s clubs, which provide convenience for women to carry out various activities inside. Recently, the main task of the Korean Women’s Guild Hall is to improve women’s employability, especially for women without skills, providing a variety of technical training courses. The women’s club will announce the course information and registration method to the public in advance, and the training period of a course is four months.

Some courses and tuition fees recently offered by Busan Women’s Club.

In addition, the Korean government established the Korean Women’s Development Institute in order to investigate and study women-related issues, conduct education and training aimed at developing women’s abilities and support women’s activities, and contribute to improving women’s participation and welfare.

The Korea Women’s Development Institute was established in 1983 according to the Korean Women’s Development Institute Act, and it is a specialized institution for women’s issues funded by the government. The women’s development institute aims to change the traditional Korean awareness of women’s differences and realize a society of equality between men and women. That is, to create a social environment in which men and women are jointly involved and responsible, to improve the laws and systems related to the differences between men and women in Korean society, to expand women’s participation in the process of government policy-making, to improve the political status of Korean women, to realize women’s self-worth, and to improve the quality of life.

Japan female education club

In the 1970s, Japanese women’s daily study place was the "Citizen’s Pavilion", while the place where Japanese women carried out group activities was the Women’s Guild Hall, with more than 50 in China. In 1977, in response to the long-standing demands of women educators such as women’s groups, the Ministry of Education of Japan established the only national professional institution for women’s education in Japan, with the aim of systematizing various measures related to women’s education.

The chart shows the strategy of Sakai city government in Japan for cities and employment in 2017.assessment report, which evaluates the women’s reading club.

At the beginning, the purpose of the guild hall was to "carry out practical training for women educators, carry out professional investigation and research related to women’s education, so as to revitalize women’s education". It was established as a comprehensive lifelong education institution for adults with information centers and international conference venues and other related facilities and equipment. There are four main functions of the guild hall: training, communication (including international communication), investigation and research and information supply related to women’s education and family education. There are two projects in the clubhouse: hosting projects and providing services to people who study for life through clubhouse facilities.

Since 1980, the guild hall has hosted lectures on women’s studies. At first, the lectures mainly introduced women’s studies, but through joint planning with women’s studies staff, it has gradually become an information exchange place for providing women’s studies research and educational practice activities, and has become a bridge between women’s studies theory and practice, making contributions to popularizing women’s studies research, education and learning in Japanese higher education and social education. The research on women’s education and family education carried out by the guild hall has two characteristics: one is interdisciplinary, and the other is practical. The joint research undertaken by scholars and practitioners in related research fields has created practical results that are not bound by existing academic circles.

References:

1. A veritable training base for women-Korea Women’s Development Institute, Park Zhemo.

2. Exploration of Japanese National Women’s Education Center on Women’s Studies and Gender Issues, Ono Yao, Series on Women’s Studies, July 2003.

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　　Yangzi Evening News (correspondent Di Gongxuan, Zhou Qian, reporter Chen Yong) Recently, Xiao Chen, who is about to take the adult college entrance examination, saw a link to the exam answer in an exam WeChat group. As soon as she saw it, she clicked in. After talking with the "customer service", the other party promised to pay 900 yuan only, and the correct rate was 99%.

　　Because he felt that "the exam was too painful", Xiao Chen paid the money through Alipay according to the other party’s prompt. The other party sent a compressed package, but Chen Faxian Jr. needed a password to open it. After asking the other party, he was told that he still had to pay the 800 yuan deposit. Xiao Chen paid the money again. Unexpectedly, the other party said that 1000 yuan still had to pay the "confidentiality fee", explaining that it was to prevent the answer from being leaked and could be returned in the future. Xiao Chen felt a little reasonable after listening to it, so he did it again. However, the other party was not satisfied. Not only did he not send a password, but he also asked Xiao Chen for money. Xiao Chen called for help.

　　When she called the police, she told the police that she joined an adult college entrance examination group, and everyone in the group didn’t know each other. After being deceived, the link to the exam answer can’t be opened. "Early know will be cheated, I might as well find ‘ Gunner ’ What? " Xiao Chen said regretfully. At present, the police have filed an investigation into Xiao Chen’s deception. At the same time, the police severely criticized Xiao Chen’s behavior and told her that his behavior of "looking for a gunman" may also be suspected of committing a crime.

　　The police reminded: The Criminal Law Amendment (IX) formally criminalizes the act of taking the place of examination, and those who take the national examination in place of others or let others take the place of themselves as prescribed by law shall be sentenced to criminal detention or control, and shall also or only be fined. Both candidates and "gunmen" will be punished.

　　 　General Secretary of the Supreme Leader pointed out that developing the digital economy is a strategic choice to grasp the new opportunities of the new round of scientific and technological revolution and industrial transformation. The healthy development of the digital economy is conducive to promoting the construction of a new development pattern, a modern economic system and a new competitive advantage of the country. As the backbone of national economic development, state-owned enterprises should contribute to the development of digital economy.

　　 　Strengthen the leadership of party building in state-owned enterprises.State-owned enterprises not only have the inherent appeal of creating economic profits, but also need to undertake the heavy responsibility of consolidating the party’s ruling foundation, so as to achieve the organic unity of improving the economic and social benefits of enterprises and preventing and controlling risks. The establishment of digital thinking in state-owned enterprises is not only the need of enterprise economic development, but also the practical need of maintaining public ownership. However, due to its wide coverage, slow effectiveness and large capital investment, it is difficult for enterprises to do this only by relying on a certain department, and it is necessary for party organizations to play their role of commanding the overall situation and coordinating all parties. Party organizations in state-owned enterprises play an important role in the digital construction of enterprises. In order to truly realize the empowerment and cohesion of party organizations for the high-quality development of state-owned enterprises, the party organizations of state-owned enterprises need to make four changes: First, the transformation from management to service. Adhering to the Party’s overall leadership, Party organization construction should strive to meet the reasonable demands of all stakeholders as much as possible, and close the relationship between the Party and the masses through diversified services. The second is the change from bureaucratic type to network type. General Secretary of the Supreme Leader pointed out that "there is no national security without cyber security, and there is no modernization without informationization". The digital construction of enterprises can not be separated from massive information and complete network system, which will also promote the development of enterprise organizational structure from the original vertical hierarchical system to the flat simulation market network.State-owned enterprises should adapt to the networked enterprise organizational structure and actively explore the establishment of a new model of party-mass work with the new concept of networked management. The third is the transformation from closed type to open type. With the deepening of digital construction, various new ideas are constantly emerging, and the speed of knowledge updating is accelerating. This requires the party and mass workers in enterprises to establish an open concept, keep abreast of the latest trends of workers’ thoughts and the development and changes of the international situation, strengthen ideological and political guidance, and enhance the pertinence and effectiveness of party and mass work. The fourth is the transformation from extensive to fine. In the process of party organization construction in state-owned enterprises, party and mass workers should examine and reflect on the management mode in time, firmly grasp the "people", "concepts" and "digital technology", work hard on the combination, make a fuss, grasp the implementation, work hard on the application of lean tools and methods, and seek improvement and practical results.

　　 　Cultivate independent innovation talents in digital technology.Nowadays, China’s digital economy is developing with each passing day, but there is a big gap in talents related to digital technology. Faced with this challenge, state-owned enterprises must unify their understanding and actions through excellent corporate culture, stimulate the enthusiasm and creativity of independent innovation talents in digital technology within enterprises, and then enhance the innovation ability and core competitiveness of state-owned enterprises. By constructing a good talent training mechanism, use mechanism, incentive mechanism and competition mechanism, we can not only cultivate high-quality professional cadres, but also cultivate innovative digital technology talents, and provide talent support for the high-quality development of state-owned enterprises. In view of the shortage of digital technology talents, state-owned enterprises can solve it through three ways: First, seek professional support from the state. We will provide intellectual support for high-quality development by inviting the state to set up a digital technology expert group to visit enterprises on the spot and provide remote guidance by digital technology experts. The second is cooperation with universities. Through the establishment of enterprise base classes and other forms, the "order-based" talent training is implemented to meet the needs of digital talents in enterprises. The third is to strengthen the training of existing digital talents in enterprises to meet the needs of digital development in the new stage. By promoting internal and external knowledge transfer, strengthening the construction of information team, and forming "key users — Internal consultant — The three-level operation system of external consultant.

　　 　Strengthen the digital infrastructure construction of state-owned enterprises.From "asset-driven" to "data-driven", it is necessary to improve the digital infrastructure, organically couple with traditional resources, and realize the interconnection of data production, storage, sharing and analysis within the enterprise resource architecture. To establish digITal thinking, it is necessary to build brand-new IT structural models such as "data center" and "business center" that meet the operating characteristics and development needs of state-owned enterprises, and establish a digital information technology empowerment platform for state-owned enterprises with the protection of agile and efficient new digital information technology infrastructure to stimulate new kinetic energy of data elements and make data become productive forces. To this end, state-owned enterprises need to do the following three things in building digital infrastructure: First, raise awareness of the importance of digital infrastructure construction. For state-owned enterprises, accelerating the construction of digital infrastructure can, on the one hand, promote technological transformation and equipment renewal, and provide strong support for the conversion of old and new kinetic energy; On the other hand, it can promote the rapid iteration of application scenarios and business models such as intelligent transportation, smart city, intelligent manufacturing and smart energy, and form new economic growth points for the new round of investment expansion. The second is to clarify the main tasks of digital infrastructure construction. Digital infrastructure construction covers not only sensor terminals, 5G networks, big data centers, industrial Internet, etc., but also the use of next-generation information technologies such as Internet of Things, edge computing and artificial intelligence.Digital, networked and intelligent upgrading of traditional infrastructure such as transportation, energy, ecology and industry. The third is to increase the human, financial and material support for the construction of digital infrastructure. Digital infrastructure construction is a systematic project, which requires state-owned enterprises to strengthen the investment of people, money and materials through various measures, and also to jointly develop technology and build facilities by introducing third-party channels.

　　 　Improve the governance system of state-owned enterprises.The penetration of digitalization into all levels of state-owned enterprises forces enterprises to transform, and the requirements for the reconstruction of internal production, operation and management mechanisms are becoming more and more urgent. The State-owned Assets Supervision and Administration Commission (SASAC) also mentioned in the Notice on Accelerating the Digital Transformation of State-owned Enterprises that digital transformation is not only a top-ranking project, but also an innovative activity involving all employees and all elements. It is necessary to fully stimulate the vitality of grassroots innovation, create an atmosphere of being brave, willing and good at digital transformation, and strengthen the next game of chess. It can be said that the establishment of digital thinking requires the transformation of all employees of the enterprise, involving cross-organizational and cross-departmental collaborative work, so it should be considered comprehensively. Specifically, state-owned enterprises need to build a "four-in-one" governance system: first, promote the reform of corporate shareholding system. According to the development goal of digital construction, state-owned enterprises should clarify their development ideas, build a scientific management system, and effectively provide protection for the deserved interests of digital technology talents. The second is to improve the corporate governance structure. State-owned enterprises should standardize the construction of the board of directors, effectively implement the functions and powers of the board of directors, reform the management system of external directors, and strictly manage the selection and appointment of directors, so that the board of directors can truly become the decision-making body of enterprises, thus giving voice to digital technology talents and enhancing their voice and influence. The third is to manage the digital technology leaders of state-owned enterprises by classification and stratification. According to different categories and levels of state-owned enterprises, there are many flexible ways to promote and appoint digital technology leaders in state-owned enterprises, such as appointment system, selection system and appointment system, but they must pass strict examination.The fourth is to improve the salary distribution system of state-owned enterprises. Whether the state-owned enterprises can establish a salary distribution system that conforms to the economic law and the law of digital technology personnel training is related to the vital interests and potential of enterprise employees, the implementation of the salary incentive function and the strategy of "strengthening enterprises with talents", and the long-term development of enterprises and the stability of people’s hearts. To this end, state-owned enterprises must establish and improve the salary system with the purpose of encouraging labor and enhancing the creative vitality of digital technology talents, reflecting efficiency and promoting fairness.

　　 　(Author: Tang Hongwei, a researcher at Nanjing University of Aeronautics and Astronautics Base, Socialism with Chinese characteristics Theoretical System Research Center, Jiangsu Province)

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Another blockbuster is coming, the M8, which is called the cheap Rolls Royce.

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Recently, some netizens exposed the disguised real car map of the M8 on the Internet, which is said to be officially unveiled at the Guangzhou Auto Show in November this year.

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According to the spy photos circulated on the Internet, the M8 in the world changed the sleek style of M5 and M7 before, and adopted a tougher line design. The overall shape is more square, which is quite a bit of a hard-core off-road vehicle. In terms of body size, it is said that it is also larger than the previous two generations, and the interior space is more spacious and comfortable, which is estimated to meet the needs of many home users.

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?Apart from the changes in appearance, the biggest highlight of the M8 is, of course, its brand-new HarmonyOS Zhixing system. As we all know, Huawei’s strength in the field of intelligence is obvious to all, and HarmonyOS system is Huawei’s "killer".

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It is said that this HarmonyOS Zhixing system on the M8 will have more intelligent voice interaction, richer application ecology and more powerful interconnection function, which will bring more convenient and intelligent travel experience to users.

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In terms of price, the M8 is cleverly positioned between M7 and M9, and the estimated price will be in the range of 350,000-450,000 yuan. This price range not only shows its high-end positioning, but also marks that it will compete fiercely with the same level models in the medium and large SUV market. As a high-end smart SUV, the M8 will undoubtedly become the new favorite of consumers, bringing more choices and competitiveness to the market.

Hardware platform for acquisition and production function area of media integration center

serial number

device name

Equipment description

quantity

unit

one

Super slow-motion movie HD camera (including lens)

▲1. Lens and interface: E-mount lens, using a new type of lock ring E bayonet, installed in the form of turning the card holder.(Locking lever type,Turn the lock ring on the lens holder without turning the lens.），equip18 to 110 mm* zoom constant F4 maximum aperture lens, 27-165 35mm equivalent focal length (APS-C).; format 35/APS-C； Lens structure (group-piece) 15-18; Angle of view (APS-C) 76-14 30 "; Maximum aperture (F)4 Minimum aperture (f) 22; Aperture blade number 7 circular aperture; Minimum focal length (m); Minimum focal length (feet) 0.4 (W)-0.95 (T) m (auto focus/manual focus), 0.95 m (complete manual focus) m (1.31; The focusing ring can be switched between automatic and manual focusing, and the optical image stabilization is realized..

★2. Imaging equipment (type):4K 35mm　Type a single chip Exmor CMOS；; Effective pixels 17:9 4096 (H) x 2160 (V), 16: 9 3840 (h) x 2160 (v); ND filter with built-in optical filter: Off, 1/4ND, 1/16ND, 1/64ND,Stepless adjustable NDSupport linear variability　ND(1/4ND to 1/128ND), with 4K/2K RAW and XAVC recording functions;

3、Slow motion and fast motion function XAVC-I mode 3840×2160: 1 to 60 frames (59.94P, 50P, 29.97P, 23.98P, 25p); XAVC-I mode 1920×1080:1 to 180 frames (59.94P, 29.97P, 23.98p) and 1 to 150 frames (50P, 25p); XAVC-L mode 3840×2160: 1 to 60 frames (59.94P, 50P, 29.97P, 23.98P, 25p); XAVC-L mode 1920×1080: 1 to 120 frames (59.94P, 50P, 29.97P, 23.98P, 25P).

4、Sensitivity (2000 lx, 89.9% reflectivity) Video Gamma: T14(3840 x 2160/23.98P mode 3200K),ISO sensitivity ISO 2000(S-Log3 Gamma D55 light source);The minimum illumination is 0.7 lx(+18dB,23.98P, shutter closed, ND transparent, F1.4).,Signal-to-noise ratio is 57 dB (Y) (typical)
5、10. white balance preset, memory a, memory B(1500K-50000K)/ auto-tracking white balance.;Gain -3, 0, 3, 6, 9, 12, 18 dB, AGC;Gamma curves STD,HG,User,S-Log2, S-Log3.

sixInput/output: audio input XLR type 3-pin (female) (x 2), line/microphone/microphone +48 V optional microphone reference: -40, -50,-60 DBU; SDI outputs BNC(x2), which can be switched between 3G-SDI/HD-SDI SMTPE292m/424m/425m; HDMI output type a (x1).

sevenStorage medium: XQD card slot (x2), SD card slot (x1) is used to save configuration data.

8、Recording frame frequency XAVC-I DCI4K mode: 4096×2160/ 59.94P, 50P, 29.97P, 23.98P, 24P, 25P.;XAVC-I QFHD mode: 3840×2160/59.94P, 50P, 29.97P, 23.98P, 25P.

XAVC-I HD mode: 1920×1080/59.94P, 50P, 59.94i, 50i, 29.97P, 23.98P, 25P.;XAVC-L QFHD mode: 3840×2160/59.94P, 50P, 29.97P, 23.98P and 25P.

XAVC-L HD 50 mode: 1920×1080/59.94P, 50P, 59.94i, 50i, 29.97P, 23.98P, 25P.;XAVC-L 35 mode: 1920×1080/59.94P, 50P, 59.94i, 50i, 29.97P, 23.98P, 25P.;XAVC-L 25 mode: 1920×1080/59.94i, 50i;MPEG HD422 mode: 1920×1080/59.94i, 50i, 29.97P, 23.98P, 25P.,1280×720/59.94P，50P，29.97P，23.98P，25P; The maximum supported bit rate is 600Mbps;
▲nineFor the above parameters, a copy of the SARFT test report shall be issued with the official seal of the manufacturer, and an after-sales service commitment letter provided by the manufacturer shall be issued.Copy stamped with official seal.

one

platform

2

Professional camera

★1、　3 pieces of 4K 1/2 inch CMOSback-illuminated sensorImager, supporting 3840*2160, fixed lens interface, zoom ratio of 17 times (optical); Servo/hand, focal length f = 5.6-95.2, 35mm equivalent: 30.3-515mm; Apertures F1.9-F16 and off, automatic/manual optional., optical system F1.6 prism system;
2、XAVC Intra/Long GOP with MPEG HD422/HD420 and DVCAM formats., up to 600 Mbps,Support 4K QFHD 60p/50p 10bit 4:2:2 recording.,With 12G/3G/HD/SD-SDI and HDMI output interfaces.; With 12G-SDI 4K video signal output;
3、Excellent HDR performance,Support HLG/BT.2020,Support S-Log3;
4. Support high-quality recording of XAVC Intra and XAVC Long GOP. Xavc technology is based on H.264 standard, Xavc codec adopts 10-bit sampling, and supports broadcast standards MPEG HD422 50 Mbps and MPEG HD, which is in line with EBU’s new proposal for making long programs.
5. 0.5-inch high-quality OLED finder with wide viewing angle, high contrast and high resolution (2.36M pixels); ND gray filter; Off: Clear, 1: 1： 1/4ND, 2: 1/16ND, 3: 1/64ND, 4:With stepless adjustable ND function, 1/4-1/28ND can be adjusted linearly, and can be set to automatic mode.;

5、adoptSxSProfessional memory card records with 2 card slots., which can be recorded in Synchronous, Relay or Backup modes;Memory stick /SD/XQD card can be used for recording through the adapter.;

6、It has the newly developed face detection AF function. You can choose between Face Priority Af and Face Only AF.; Double MI hot boots can realize power supply and signal connection, and coordinate the on/off switching function with compatible accessories. Can connect and control the same brand wireless microphone system;

7、Wi-fi/NFC: IEEE 802.11a/b/g/n/AC, which supports both 5Ghz and 2.4Ghz Wi-Fi, and conforms to the category 3 label standard of NFC Forum.;Remote control and video browsing can be carried out through Apple/Android intelligent terminal.;With two USB ports, two 4G network cards can be connected simultaneously for wireless transmission., dual-link network aggregation push live broadcast function;

8、Slow motion and fast motion functions: < xavclong > 2160p: 1-60fps, 1080P： 1-60 fps, 720P： 1-60 fps；; <MPEG HD422>1080P： 1-30 fps、720P： 1-60 fps;

9、Input/output: audio input XLR type 3-pin (female) (x 2), cable/microphone +48 V optional, lines: +4, 0, -3dBu/10k, microphone: -80dBu to-30dbu/3kΩ; Video output BNC (x1), HD-Y/ HD-SYNC/ composite; Audio output has been integrated into the Multi/Micro USB jack (x1); SDI output BNC (x1), 12G/3G/ HD/SD optional; HDMI output type a (x1); Wired LAN RJ-45 (x1), 1000BASE-T, 100BASE-T, 10base-t.

10、The minimum illumination is 0.0013lx (typical), (1920 x 1080/59.94i mode, F1.9, +42 dB gain, high sensitivity mode, 64 frames accumulation).

11、Copy stamped with official seal

six

platform

15

On-site shooting box-borne system

System components (front panel):

1、　HD/SD 12-channel switchboard (including control keyboard): it is composed of a host computer and a control panel, providing 10-bit 4: 2: 2 broadcast quality, 8-channel HD-SDI or 6-channel HD-SDI+2-channel HDMI input combinations, 2 sets of HDMI output terminals, and four kinds of MutliView mode outputs can be set, providing operators with their own habit of setting monitoring output modes, and the screen of each set of input signals has audio volume meter display. It contains two sets of downstream keys (DSK) to meet the requirements of outdoor graphic communication system of main control or auxiliary control room; The downstream key can be changed to Luma function, and the PPT of the computer is input by HDMI interface to perform simple subtitle display; Can produce two groups of picture-in-picture, live or news programs can be broadcast synchronously in remote online mode; Support SDI Embedded Audio input, and built-in De-embedded function, and the de-embedded audio is output by XLR interface; Provide four sets of XLR audio inputs, which are compatible with LINE audio inputs and can be embedded in video for output; Users can define four groups of SD/HD-SDI outputs, define and place twin mother images, two downstream keys (DSK), and choose basic brightness keying or Alpha Channel. A built-in subtitle superposition generation system can also be used together with this product’s subtitle software, with two groups of independent logo.Users can choose from seven stored logos to add to the preview and main output screen, a group of dynamic LOGOs or image moving special effects, the file format is TGA, GIF or AVI, and it can be up to 75 frames long. The clock (HH:MM) is placed on the main output screen, which can be replaced by LOGO. The backplane of the host computer has been connected with power supply, control panel and multi-split output.

2. The 1RU storage location slides out of the HD/SD 17.3-inch LCD monitor: 1920 x 1080P panel resolution, supports 3G-SDI video input with loop-through output, and supports two sets of HDMI inputs. The brightness, contrast, color saturation and LED backlight brightness of the screen can be adjusted individually, and the screen Underscan and Overscan modes can be selected. Users can select the color temperature, earphone hole on the front panel, two-color Tally lamp and 3.5mm Tally signal connection hole, safe area, Blue Only gray-scale video display, support SDI and HDMI (ver. 1.3) embedded audio, screen enlargement (HD mode only), USB fireware update port, and display Timecode, Center Mark, 4: 3 Aspect, Cinema Zone and Volume Meter (SDI) on the upper video.

3. HD/SD-SDI high-definition hard disk video recorder, with a standard 19-inch width and height of only 1U, uses a 2.5-inch hard disk as the recording storage medium, supports time code input/output, external synchronization signal, RS-232/422 (DSUB9PIN), GPI (MINXLR) control mode, power failure protection and other functions, and supports MXF OP1A and MOV video storage. Broadcast level 4:2:2 color sampling, 8bit video recording; Two sets of XLR analog audio input with internal keys can be stored with embedded SDI video; It has the monitoring function provided by earphone output terminal, and has LED volume meter display; Support NTF S hard disk file system, not limited by 2GB or 4GB file recording restrictions; Interfaces: 1 x SDI (input loop thru), 1 x HDMI, 1 x SDI (out); Video formats are 1080p 23.97/24Hz, 1080i 50/59.94/60Hz, 720p 50/59.94/60Hz, 576i 50Hz, 480i 59.94Hz；; The system configuration includes two 2.5-inch 512G removable hard disks (USB 3.0 interface).

4. Wave monitoring vector monitor, which includes waveform vector tester, can provide two monitoring 4.3-inch HD screens, 19-inch rack ruler and 2U height for real-time monitoring of 1-8 channels, and provide functions such as HISTOGRAM brightness monitoring, VECTOR SCOPE vector instrument and SAVE TRACE to complete brightness correction.

5. 8-channel pilot talk system: it has eight sets of sub-phones, and can use one-to-one or one-to-many talk mode to provide earphone and microphone connection terminals for mobile phones. It adopts standard cabinet hardware design with a height of 1U, and the buttons have light display and built-in speakers. Sub-unit half-duplex call system, button talk, to avoid the environmental noise of each sub-unit from being transmitted to the host when it is not talking. The slave and the slave can talk to each other, and both have volume adjustment; The red/yellow TALLY lamp and the sub-machine supply power, and the 5-wire connector to the sub-machine includes two-way call, and the two-color red/yellow Tally lamp and the sub-machine supply power; The calling distance is more than 200 meters; , including 8 sets of handset package (including wire, handset, headset and Terry lamp)wait for）。

System components (rear panel):

6, 8 groups of 1U rack panels with CVBS output interfaces.

7. Call system panel, which can be connected with a call handset (5PIN XLR).

8. 1U half-rack panel, which can output SDI PGM output and HDMI multi-split output of switchboards.

9. Audio delay M: The audio delay can delay the main output audio of up to 17 frames.

10. Power supply center A: The power supply center is equipped with an AC step-down automatic conversion DC switch.

11. 8U flying box–soft cotton inner wall, which can absorb impact force and ensure safe transportation.

12. Other accessories: 3 50M(HD-SDI/ITC/CV/DC power supply) integrated cables and 3 30m(HD-SDI/ITC/CV/DC power supply) integrated cables. The cable includes the following interfaces: 1×4-pinxlr power cable (pin1+/pin2-), 1 x 5-pin XLR ITC/Tally cable, 1 x 75Ω BNC for HD/SD SDI video, 1×75 Ω BNC for CV Return Video DC; 8 sets of 12/7.2V 4.0A power regulators;

13. The backboard of the host has been connected with power supply, control panel and multi-split output.

14. Is the system compatible with video recognition rate? 1920 x 1080i 50 　？ 1920 x 1080i 59.94 　？ 1920 x 1080i 60 ？ 1920 x 1080p 25 ？ 1920 x 1080p 29.97 ？ 1920 x 1080p 30 ？ 1920 x 1080p 50 ？ 1920 x 1080p 59.94 ？ 1920 x 1080p 60 　？ 720 x 576i 50 (PAL) ？ 720 x 480i 59.94 (NTSC)
▲1

▲Commitment letter of after-sales service provided by the manufacturerCopy stamped with official seal

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4K Ultra HD Post-production Packaging System (Non-editing)

1. ★ Hardware configuration requirements shall not be lower than: brand original installation machine, Xeon 4114 * 2/64GB/512G SSD/2TB SATA data hard disk *4/ NVIDIA P2000(5GB)/DVD burning /4K full interface card, providing 4K/HD/SD 12G-SDI input and output, and 4K/HD/SD HDMI 2.0 input and output. HD/SD component, composite, S-video video input and output, 2-channel balanced analog audio input and output, 2-channel AES/EBU unbalanced input and output, black field and three-level synchronous input, up-and-down conversion function based on hardware, and support AE and Photoshop screen display (provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer).

2. ★ Based on Windows10 operating system and full Chinese operation interface, it can realize the whole process production of ultra-high definition video and audio production, visual effect packaging, subtitles and audio processing; Ensure that non-editing realizes the networked collaborative production process of the whole set of programs, including collection, editing, production, storage and management; Ultra HD non-editing software package is standard, including: media-melting non-editing software/audio production software/independent post-packaging synthesis software/3D graphic animation production software/non-editing network management software/media file detection transcoding software/weather forecast production plug-in/intelligent lyrics production software/lyrics conversion software/sequence animation synthesis software/handwriting animation software/PPT conversion software/resource interaction software/bulletin board production tool; All editing and post-packaging software are the same domestic company brand and have the "Computer Software Copyright Registration Certificate and the Inspection Report Certificate of the State Administration of Radio, Film and Television" from the National Copyright Administration of China (the copy is stamped with the official seal of the manufacturer);

3、▲Post-packaging software, supporting three-dimensional multi-window editing and node operation; Support the regulation of professional camera and point light source, parallel light, spotlight and ambient light; Support high-precision color keys, color correction, masking and tracking functions; FBX,. x, obj and 3DS files can be imported; Support the creation of three-dimensional particles and realize the effects of rain, snow, flame, explosion and fireworks; Support RGB histogram, RGB waveform diagram, VectorScorp and other technical supervision tools; Directly and seamlessly connect with the non-edited timeline, without rendering and synthesis; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

4. Audio production software, which supports multi-track audio production, special effects processing and mixed output at the sampling point level; Support dubbing and automatic recording of reference videos; Support 5.1 surround sound production; Provide core effects such as noise remover and time/tone conversion; Support teleprompter function; Support the realization of resource interoperability with non-edited resource pools; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

5. Professional network management tool software; Based on database background management in network working mode, it supports three-level space control management of storage, columns and users; Support multi-user sharing non-editing system, and assign non-editing rights according to different user roles; Support interconnection between systems and unify user authentication; Support super administrator users to control network resources and log queries in a unified way. (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

6. Requirements for 3D packaging synthesis software: independent packaging software, supporting 3D scene editing, multi-view editing and multi-window editing, supporting node operation, and having the function of directly replacing template element storyboards; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

7. Handwritten animation software requirements: support recording hand-drawn process and generating animation files; Support quick hand drawing and fine hand drawing; Support the generation of FLC animation files; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

8. Software requirements for intelligent lyrics production: support intelligent speech recognition and automatic sentence breaking; You can also sing lyrics by hand; Support single-line and double-line lyrics production; Support the export of SRT or TXT files with time code; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

9. Transcoding software requirements: batch conversion of files with 4K and high standard definition format; Support batch conversion of P2/EX/XDCAM/ AVCHD files; Support multi-task and multi-thread parallelism; Support custom task template and task monitoring; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

10. Up to 16 paths of multi-shot switching editing. Multi-shot materials support automatic alignment methods such as audio waveform, time code and marker points, which can quickly adjust the tangent point position, replace shots, and add transitions between shots; The traveling machine materials can be grouped horizontally according to TC time code, which solves the grouping problem of fragmented traveling machine materials in multi-lens editing. (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

11. Any two-dimensional objects and characters can be transformed into vector diagrams to realize arbitrary contour shaping; Large paragraphs of text can be automatically soft-wrapped according to the border; Punctuation marks at the starting position are automatically indented; TAB key alignment to solve the problem of multi-column (person list) alignment; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

12. Subtitles support the application of object templates such as timer, bulletin board, curve text, trajectory animation, curve growth and Boolean operation; The embedded subtitle resource library provides rich primitive object templates and title word templates, and users can manage the subtitle resource library by themselves; Support scrolling production that can define the title and text; Support the output of FLC and MOV files with channels; Support step-by-step backup of subtitles, and abnormal exit can restore the final editing state of subtitles; (Provide a copy of the whole machine inspection report of the State Administration of Radio and Television with the official seal of the manufacturer)

13. Support mixed editing with different frame rates, formats and resolutions; Widely compatible with mainstream video and audio formats in professional, civil, network and mobile fields, including the latest media files such as 4K AVC-ULTRA, XAVC and PRORESS, and new media files encoded by H.265; Support real-time up-and-down transformation processing, provide mailbox, trimming, deformation, window and other transformation methods;

14. Support 4K ultra-high definition program production, 3840*2160 or 4096*2160 ultra-high resolution source code editing, 4K ultra-high definition subtitles and special effects production, with a complete 4K native production process from collection, editing, monitoring and output;

15. Support the HDR editing process, and support the editing of HDR materials from different camera manufacturers and standard PQ and HLG materials;

16, support color space management, can identify the color gamut, gamma curve and other metadata information of the material when collecting and importing, and automatically convert it; Support manual setting of matched color gamut and gamma curve; Support the color space setting of software operating environment, echo window, board and file output, and support various color gamut, such as Rec.709, Rec.2020, etc. Support a variety of mainstream camera gamma curves and HDR curves, such as Slog3, LogC, Vlog, C-Log, HLG, PQ, linear, etc.

17. The embedded computer resource window can realize the barrier-free content browsing of disk files and media files, and directly edit them on the track; Free editing of resource files of local, network, mobile and external devices; Support the sharing and interaction of network project resources, public area resources and local project resources to maximize the utilization of resources; Support mobile project editing. Unfinished project projects can be copied and made by mobile hard disk after project collection, or directly built on mobile hard disk for easy taking away. Local projects can be created at any time, and the function of synchronizing local projects to network projects with one key is provided, so as to cope with the safe production of sudden network anomalies and the efficient recovery after network troubleshooting;

18, single key design to achieve efficient editing; Corrugated editing, deleting and moving the material can automatically fill the gap; Add fade-in and fade-out for the material with one key; Set the current material as a static frame with one key; One-key material replacement, keeping the original special effects and duration unchanged; One-button timeline filling, the material used for filling can automatically match the track gap; The upper rail is added, and the selected fragments are arranged on the timeline in turn, so that rough cutting is more efficient; The pen tool can adjust the key points of the curve, and can edit at the same time; Support the overall vertical and horizontal movement of multi-track materials, and make the program modification and adjustment more free;

19. The "Z-clip" specially designed for rough cutting, the material is played, edited and put on the track in one go, effectively coping with the playback of sports highlights; Two-way frame matching, quickly find the specified shot of the storyboard or check the repeated shot of the storyboard; Virtual material editing, simplifying the complex storyboard structure; Storyboards are nested and quoted, and they can be freely edited as a piece of material, so as to quickly realize the series editing of multiple programs; Story board dubbing, you can refer to the video picture to complete the dubbing operation, and the generated audio will be automatically put on the track; Support agent editing mode, edit files with low code, automatically convert low code without low code, and finally output high code; Back up the storyboard operation step by step to ensure that the last operation of the project file can be resumed when an accident occurs; Storyboard version management, users can customize the important status of the backup editing process, and at the same time support the system background regular backup, and can call up the saved editing status at any time when necessary;

20. Provide teleprompter function, with adjustable text size and scrolling speed, which is convenient for storyboard dubbing; Provide a variety of output monitoring methods, in addition to the board output monitoring, support full-screen echo, but also support the auxiliary screen output monitoring of graphics cards to meet the editing and monitoring needs of different users; Provide the transition mode of static frame transition, and process the static frame of the picture at the joint, and fill it forward and back respectively, so as to realize the transition production between two shots in a piece of material;

21, embedded stunt production module; Support the total FX track of storyboard, and the special effects are applied to all tracks; Support FX track in storyboard track, special effects on current track; Support independent KEY track, which can realize key keying of track graphics; Support keying stunts; Support center point tracking stunt; Support fixed-point tracking stunts; Dynamic mosaic supporting infinite hand-painted areas; It has advanced intelligent image tracking technology, which can dynamically track single points and multiple points in the picture, automatically extract the feature points of moving objects, record the motion trajectory, and make the tracking effect more fitting and realistic, and realize the effects of virtual TV wall, text moving with people, dynamic mosaic and so on.

22. Convenient mobile phone video editing, automatically recognizing the gravity induction of mobile phone video and mobile phone pictures, and automatically flipping to present a normal state; Add mobile phone video stunt with one key, and you can freely cut and select the output area; Built-in three-dimensional subtitle production system: support independent CG track of storyboard, and subtitles act on all tracks; Caption production and non-chronological code track are linked in real time, which can accurately produce the animation effect of the appearance and disappearance of graphic subtitles;

23. Caption creation of true 3D scenes, supporting key frame production of 3D objects, cameras and lights in 3D scenes; Any two-dimensional object can be transformed into a three-dimensional object; Support the production of three-dimensional objects and three-dimensional effects such as three-dimensional characters, spheres and cubes; Support subtitle production such as three-dimensional column chart, pie chart and flop animation; Support three-dimensional dynamic texture, light and shadow mapping;

24. Subtitles support stepless zoom and translation in the editing window; Support the editing of zoom, displacement and rotation of the center point of the object, and realize free and flexible graphic creation; Subtitles have the ability to create animation curves, and can draw any motion trajectory through Bezier curves, and attach primitive objects to animation curves to quickly complete animation production; Provide rich special effects of filter, and endow pictures and two-dimensional primitives in subtitles with more powerful expressive force; Support cutting, masking and depth effect processing of pictures and animation files, and support adding filters; Subtitles support full-screen color absorption of color palette, and the color matching of primitive objects is more handy; Support SVG vector map import; Support PSD layered import; Support the import and editing of 3D models; A quick subtitle modification tool, which can quickly modify the text content without entering the subtitle production system; Intelligent voice-free lyrics production subverts the traditional lyrics production process and supports foreign SRT files to be dragged into the storyboard track to directly generate lyrics subtitles;

26, support 5.1 surround sound positioning, can specify any speaker to participate in mixing; Support the overall GAIN adjustment of track audio material, the audio waveform can be changed in real time, and support the accurate adjustment of 0.1dB; Support audio adjustment with sampling point-level accuracy, and provide sampling noise reduction, elimination of popping sound, sound stretching, voice speed change, 10/20/31 EQ and other effects; Preset a sound effect library to provide sound effect materials; Support the unified loudness adjustment of audio tracks and realize the automatic normalization of program audio output;

27. Support GPU and core hardware acceleration when outputting 4K files in H.264 or H.265 format; Compatibility requirements of 4K format: support XAVC, AVC-Intra 4K, AVC-Intra 4K LT, H.264(AVC), H.265(HEVC), ProRes 422, ProRes 422 HQ, DNxHR HQX, DNxHR HQ, DNxHR SQ, DPX, R3D, YUV/RGB 10. Picture sequences in DPX format can be synthesized into files with channel 4K resolution. Support the file output of XAVC, AVC, HEVC, ProRes 422, YUV/RGB 10bit uncompressed 4K Ultra HD format; HDR editing requirements: It can identify the color gamut and gamma curve of different HDR materials such as PQ, HLG and V-Log; You can fill in the gamma curve and color space manually; The running color gamut can be switched between BT.601, BT.709, BT.2020, etc. Supports curve types including PQ, HLG, S-Log3, V-Log, C-Log, LogC, etc. Supports the output of files with HDR curve types such as PQ, HLG and S-Log3; When editing in 4K HDR, the software echo window can be echoed in BT.709 mode; Support the customization of the running environment,Including rendering processing parameters, echo, board, color gamut, curve, output and other settings; Compatibility requirements of high-definition format: support for editing files in MPEG-2 I/IBP format, and support for editing MPEG-2 I frame files with 100Mb/s, 200Mb/s and 300Mb/s bit rates; Support editing files in H.264 encoding format; Support signal acquisition and editing files in DVCPRO (DV25/DV50)/DVCPRO HD (DVHD) format, and also package and output files in this format; Support the editing of dvcpro (dv25/dv50)/dvcprohd (dvhd) format files; Support to collect signals into files in XDCAM HD format, or package and output files in this format; Support editing files in XDCAM HD encoding format; Support signal acquisition into AVC-IntraHD format files, and also package and output files in this format; Support editing files in AVC-IntraHD encoding format; Support to collect signals into files in DVSD/HDV format, or package and output files in this format; Support editing files in DVSD/HDV encoding format; Support to collect signals into files encapsulated by Mpeg4-4, and also package and output files in this format; Support editing files in Mpeg4-4 encoding format; Support editing files in AVCHD encoding format; Support editing files in XAVC encoding format; Support signal acquisition and editing WMV-encapsulated files,You can also package and output files in this format; Support signal acquisition and editing MOV-encapsulated files, and also package and output files in this format; Support signal acquisition and editing TS-encapsulated files, and also package and output files in this format; Support signal acquisition and editing files in uncompressed 8-bit HD format, and also package and output files in this format; Supports the generation of 32-bit picture sequences with Alpha channels, and can choose frame mode or field mode; Support editing files encoded by Apple ProRes 422;

28. Technical review requirements: The whole machine supports the technical inspection of black field, blue background, green background, high-standard clear color bar and still frame in the program on the story board; Support for judging whether the YUV index in the program on the storyboard exceeds the standard, and you can define the threshold range of each element of Y/U/V, the time threshold of abnormality, the detection range and the fault tolerance; Support whether the RGB index in the program on the storyboard exceeds the standard, and define the threshold range of each element of R/G/B, the time threshold of abnormality, the detection range and the fault tolerance; Support to determine whether the YC index in the program on the storyboard exceeds the standard, and define the detection time threshold, detection range, fault tolerance and the threshold of YC elements; Support whether the brightness index in the program on the storyboard exceeds the standard, and define the detection time threshold, detection range and brightness threshold; Support the detection of snowflake field in the program on the storyboard, and define the detection time frame number and error threshold; Support the detection of frame clipping in the program on the storyboard, and define the time threshold of frame clipping problem; It supports the detection of the flower screen in the program on the storyboard, and can define the time threshold, error and fault tolerance of the flower screen; Support the detection of stereo phase in the program on the storyboard, and define the time threshold and phase difference percentage of the problem; Support the detection of mute, VU or peak value exceeding the standard in the program on the storyboard, and define the time threshold and DB threshold of the problem; Support the detection of level deviation in the program on the storyboard, and define the time threshold and deviation percentage of the problem;It supports the detection of loudness in the program on the storyboard, and can define the short time, short-time loudness and average loudness of loudness detection; Support the detection of clipping in the program on the storyboard, and define the time threshold of clipping and the percentage of clipping;

29, bulletin board production software requirements: support for the entire paragraph of text according to the size of the border automatic folding and split screen; Support the indentation of the first line punctuation; Can make in, out and stay animation stunts for each screen subtitle; Support the output of CG, FLC animation or MOV and AVI files with channels;

30. It has 4K/HD/SD 12G SDI signal input and output interface and 4K HDMI signal input and output interface; Input and output interfaces of analog component signals with HD and SD; With HDR high dynamic and BT.2020 wide color gamut signal output; The output channel supports the simultaneous output of the same signal with two SDI digital interfaces, and the second channel supports the down-conversion function, that is, the UHD and HD signals are simultaneously output, or the HD and SD signals are simultaneously output;

31. When bidding, it is required to provide ISO 9001 quality management system certification and ISO 14001_2015 environmental management system certification passed by the invested product manufacturer. The scope of certification: R&D, production and sales of radio and television equipment (including nonlinear editing system);

32. The manufacturer has the software copyright certificate of the invested product, the whole machine of the ultra-high definition post-production system has the test report issued by the State Administration of Radio, Film and Television, and the whole machine has the national compulsory product certification certificate (3C). All copies of test reports and certificates must be stamped with the official seal of the original manufacturer, otherwise it will be deemed invalid.

▲33. Bidders shall provide relevant certification materials such as test reports or color pages for supporting the above bidding parameters and affix the official seal of the manufacturer;Letter of commitment for after-sales service of the whole machine provided by the manufacturerCopy stamped with official seal; The production date of the product shall not exceed 6 months from the acceptance date.

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CCTV News:China COVID-19 vaccination exceeded 600 million! It continues to be in the state of acceleration. Recently, a series of COVID-19 vaccination data in China have been disclosed one after another. On the whole, China COVID-19 vaccine has high safety, low adverse reaction rate and high vaccination rate. In the face of new challenges brought by mutant strains, authoritative experts said that in every critical moment of the race against the virus, in addition to accelerating the vaccination speed and blocking the spread and variation of the virus, the technical route of inactivated vaccine in China is suitable for quickly responding to mutant strains.

The local epidemic situation in Guangdong is relatively complicated. By combing the epidemic transmission chains in Guangzhou, Foshan and Maoming, we can basically trace back to the earliest confirmed cases reported in Liwan, Guangzhou. Since May 21st, the detected gene sequencing results of infected people are highly homologous, all of which are Covid-19 mutant strains that appear in India with extremely fast transmission speed. However, the infected strains in Shenzhen this round belong to Covid-19 mutant strains found in the UK, and the intergenerational transmission time of the virus is decreasing. Disease control experts say that we are at a critical moment in the race against the virus.

In the face of the emerging mutant strains, authoritative experts said that the existing vaccines can cope with the mutant viruses, and at the same time, people are advised to speed up vaccination.

Shao Yiming, a researcher at China CDC:Mutant strains will reduce the comprehensive antibody of the vaccine by about 10-20 percentage points, so the protection rate of the vaccine is still above 50%, so the existing vaccines can still cope with these mutant viruses, but we say it is very important that everyone should vaccinate quickly, because the mutation of this virus will continue to occur. If we want to stop the mutation and prevent the mutant strains that can escape the immune surveillance of the vaccine, we must stop its spread and give it no chance to continue to change.

According to experts, on the one hand, we should speed up vaccination and stop the spread and mutation of the virus. On the other hand, according to the existing mechanism of vaccine production, vaccine production will also respond quickly if a seriously mutated strain really occurs.

Shao Yiming, a researcher at China CDC:A new generation of vaccine has been studied for these mutant strains, and the technical route of national inactivated vaccine is especially suitable for responding to mutant strains quickly, because we don’t make any changes to the whole vaccine supply, just adjust it at the feeding end, and turn the original early epidemic strain into a mutant strain that threatens us now, so in a production cycle, it is the mutant vaccine that comes out at this end, so people don’t have to worry.

Regarding whether to replenish booster shots after 6 months, experts stressed that the so-called booster shots are to keep the immunity to the virus after the first vaccination, according to the status of immune regression in tracking experiments and according to the proportion of human body’s defense ability to the virus. At present, the most important thing is to complete the first vaccination and establish an immune barrier as soon as possible.

Shao Yiming, a researcher at China CDC:The inoculation amount per day has been maintained at more than 5 million doses for a long time, and it has recently accelerated to more than 10 million doses. It is no problem for our potential to exceed 20 million doses per day. Therefore, it is completely possible to achieve the goal of establishing a group immune barrier by vaccinating according to the current planned rhythm.

CCTV News:On June 12th, "News Network" reported that China’s consumer market was generally stable, Guangxi had built a new land and sea corridor in the west, various places were fighting drought to protect summer sowing, and Wuxi, Jiangsu Province was accelerating the development of intelligent networked automobile industry. From multiple sets of data, we can see that the factors supporting high-quality development are constantly gathering, and the Chinese modernization development is taking a solid step.

In May, China’s CPI rose by 0.3% year-on-year.

The reporter learned from the latest data released by the National Bureau of Statistics that in May, the national consumer price index (CPI) declined slightly due to seasonal factors, rising by 0.3% year-on-year, the same as last month. Judging from the prices of eight categories of goods and services that make up CPI, except the prices of food, transportation and communication decreased year-on-year, the prices of other six categories, such as clothing and housing, all increased year-on-year, and the recovery of residents’ consumer demand continued to consolidate, and the operation of China’s consumer market was generally stable.

In May, with the recovery of global manufacturing industry and the growth of new energy industry, policies such as large-scale equipment renewal gradually took effect, driving up the prices of non-ferrous metals such as copper and aluminum, and the steel market is expected to improve. The PPI of China’s industrial producers rose by 0.2% month-on-month, turning positive for the first time since November last year, and the year-on-year decline was significantly narrowed.

[Press conference on promoting high-quality development series] Guangxi: Building a new land and sea passage in the west at a high level.

The State Council Press Office held a series of press conferences on "Promoting High-quality Development" on June 12th, and the relevant person in charge of Guangxi Zhuang Autonomous Region introduced the relevant situation.

Guangxi has made great efforts to do a good job in strengthening industries, creating 10 billion-level industrial industries such as metallurgy and automobiles and 6 billion-level characteristic agricultural industries such as sucrose and fruit, and the number of industrial enterprises above designated size has exceeded 10,000. The total economic output increased from 1.13 trillion yuan in 2012 to 2.72 trillion yuan in 2023.

Guangxi is the only province in China that is connected with ASEAN by land and sea, and it is the frontier and window of open cooperation for ASEAN. In recent years, Guangxi has continued to expand its opening to the outside world, and ASEAN has maintained its largest trading partnership with Guangxi for 24 consecutive years. The annual container throughput of Beibu Gulf Port has exceeded 8 million TEUs, and the number of sea-rail combined trains has exceeded 9,000.

Guangxi has made every effort to build an important ecological barrier in the south of the motherland. The quality of the ecological environment has been continuously improved and ranked among the top in the country. The mangrove area ranks second in the country and the biodiversity is third in the country.

At present, Guangxi is focusing on promoting the construction of a demonstration zone for building a strong sense of the Chinese nation’s community, building a convenient domestic and international dual-cycle market and an important strategic hinterland of Guangdong-Hong Kong-Macao Greater Bay Area. At the same time, it is building an industrial park near the border and building a new land and sea passage in the west at a high level, striving to promote the high-quality development of frontier ethnic areas.

Summer sowing entered the peak period, and drought-resistant areas around summer sowing were protected.

Up to now, the national summer broadcast has exceeded 50%. Recently, the Huang-Huai-Hai region has been sunny and hot with little rain, and local droughts have developed. All localities are making every effort to fight drought and protect summer sowing.

With the recent rising temperature, some counties and districts in Linyi, Shandong Province have experienced different degrees of punctate drought. The local area uses the advantages of reservoir-river connection and river cascade storage to ensure agricultural irrigation water.

The summer sowing area in Henan has exceeded 80%. In view of the recent drought in 16 cities in the province, Henan Province has strengthened the dispatching management of agricultural irrigation water sources.

In order to ensure that farmland irrigation water is not wasted, in Xinxiang, Henan Province, micro-spraying belt, drip irrigation and intelligent irrigation equipment are being put into use in the fields. Farmers can raise and lower the gate with one key according to the drought degree in the base area, and accurately control the irrigation water quantity.

The continuous high temperature weather has caused poor soil moisture in Xinji, Hebei Province, which is very unfavorable for sowing and seedling emergence of summer corn. Agricultural technicians go deep into the fields, guide farmers to seize the farming season, actively organize planting and sowing, and ensure the emergence rate of corn.

In Yingshang County, Anhui Province, in order to improve the efficiency of rice planting, local high-powered pumps were put into use, and drought-resistant teams were organized to go deep into the fields to provide maintenance and conservation of irrigation equipment for farmers.

In response to the drought, the Ministry of Agriculture and Rural Affairs has organized experts to formulate technical opinions on drought resistance and sowing protection, and sent four working groups and seven scientific and technological detachments to Henan, Shandong and other major producing areas to ensure that the planting time is not delayed. Up to now, 110 million mu of sowing and drought-resistant watering have been carried out in various places.

At 12 o’clock on June 12, the National Defense General launched a four-level emergency response to drought in Shandong and Henan, and sent two working groups to Shandong and Henan to help guide the drought relief work.

[High-quality development research line] Wuxi, Jiangsu: a new way of "smart driving"

Wuxi, Jiangsu Province, as the first batch of national-level vehicle networking pilot areas, has continuously accelerated the development of intelligent networked automobile industry by creating application scenarios and building an industrial joint innovation ecology. Come and see the reporter’s research.

When the reporter came to Wuxi Intelligent Networked Automobile Eco-industrial Park, many enterprises here were busy moving. This enterprise, which produces millimeter-wave radar for vehicles, couldn’t wait to set up a production line in the temporary site before the new factory building was built.

The intelligent cockpit domain controller company, which has just settled in, has moved twice in just four years. The person in charge of the enterprise said that the order has increased by 50% this year, and the production capacity has also expanded by four or five times. At present, this small control panel integrates more than 3,000 components, carries more than 100 million lines of code, and integrates more than a dozen controller functions such as automobile instruments and car engines, just like installing a smart brain on a vehicle. Relying on this achievement, enterprises have ushered in new development space.

Intelligent networked vehicles cross-border integration of automobiles and information, communications and other industries. At present, Wuxi has gathered more than 300 intelligent networked cars and car networking enterprises, with revenue increasing by 17.19% year-on-year. In Wuxi, where the vehicle manufacturing capacity is not outstanding, why can the supporting industrial chain of intelligent networked vehicles develop rapidly here? A new development idea has opened up a new situation.

Build a "smart road" for "smart cars" In Wuxi, more than 1,700 intersection traffic lights were networked and upgraded, and more than 100 vehicle networking application scenarios such as online navigation of traffic lights and danger warning were completed; The digital twin platform can sense road traffic conditions such as weather and accidents in real time through roadside sensing equipment; The 5G intelligent driving cabin can remotely control the self-driving vehicles on the road and cover the safety bottom line in case of emergency. An innovative measure ensures the safe and orderly shuttle of intelligent driving vehicles.

In the upstream of the industrial chain, a brand-new innovation consortium is also accelerating the cutting-edge technology related to intelligent networked vehicles from the laboratory to the production line. In this special organizational chart, some institutions are responsible for building platforms and ecology, some institutions are responsible for attacking the market and R&D, and others are responsible for providing investment and financing services for enterprises. Although the "composition" is diverse, the division of labor is clear and symbiotic.

At present, it has cooperated with universities, institutes and leading enterprises to build 13 technological innovation bases and 4 joint laboratories, which has driven the average R&D investment intensity of related industries to reach 7.36% and spurred the accelerated release of new quality productivity.

300 billion yuan of affordable housing refinancing has been set up.

On June 12th, the reporter learned from the People’s Bank of China that the refinancing of affordable housing with a total amount of 300 billion yuan has been set up. The People’s Bank of China will accelerate the implementation of policies in accordance with the idea of "government guidance and market-oriented operation". The interest rate of affordable housing refinancing is 1.75%, which is mainly used to encourage and guide banks to support local state-owned enterprises to purchase existing commercial housing at a reasonable price for placement or lease of affordable housing.

The Middle Route of South-to-North Water Transfer Project has transferred 10 billion cubic meters of water to Beijing.

The reporter learned from China South-to-North Water Diversion Group that by 3: 20pm on June 12th, the first phase of the South-to-North Water Diversion Project had delivered 10 billion cubic meters of water to Beijing, and the population directly benefited exceeded 16 million. The safety factor of water supply in the central city of Beijing has been raised from 1.0 to 1.3, and the water quality has always been stable at Class II and above of the environmental quality standard for surface water.

National Medical Products Administration deployed to strengthen the supervision of clinical trial institutions of medical devices

National Medical Products Administration research and deployment to strengthen the supervision of clinical trials of medical devices, focusing on the responsibilities of regulatory authorities at all levels to supervise clinical trial institutions of medical devices. By the end of May 2024, 1,396 clinical trial institutions of medical devices had been registered nationwide.

China’s green electricity consumption exceeded 180 billion kWh in the first five months.

The reporter learned from China Electric Power Enterprise Federation on June 12th that 1&mdash; In May, the scale of China’s green electricity transactions grew rapidly, with the transaction volume reaching 187.1 billion kWh, up 327% year-on-year. The key users of green power consumption cover many fields such as energy, steel, internet technology, etc., which shows that China’s energy green and low-carbon transformation is accelerating.

Major breakthrough in deep shale gas exploration in China

The reporter learned from China Petrochemical that the deep shale gas exploration in Sichuan Basin has made a major breakthrough a few days ago. The exploration well is located in the Cambrian stratum 6666 meters underground and 540 million years ago, and the high-yield industrial airflow with a daily output of 1.257 million cubic meters is obtained, which proves that the deep and ultra-deep Cambrian shale has the potential for large-scale development.

The 8th China &mdash; The Asia-Europe Expo will be held on June 26th.

On June 12th, the reporter learned from the Ministry of Commerce that the 8th China &mdash; The Asia-Europe Expo will be held in Urumqi, Xinjiang from June 26th to 30th. The theme of this year’s Expo is "New Opportunities on Silk Road, New Vitality in Asia and Europe", and more than 1,000 enterprises and institutions from more than 50 countries, regions and international organizations participated.

　　CCTV News:Recently, the General Office of the Guizhou Provincial Party Committee and the General Office of the Guizhou Provincial People’s Government issued the "Regulations on the Total Prohibition of Alcohol in Official Activities in Guizhou Province". The regulations are clear: from September 1, 2017, all official activities in the province are prohibited from providing any alcohol, and no alcohol provided by any unit or individual, including alcohol brought by private individuals, is allowed. Official activities within the province are prohibited from giving any alcohol from public funds. No alcohol is allowed during working hours and at noon on weekdays. In addition, if it is really necessary to provide alcohol and drinking in major foreign affairs activities and investment promotion activities, the organizer shall report it to the responsible comrades in charge of the unit or the work for approval according to the principle of one purchase and one approval, and report it to the Commission for Discipline Inspection at the same level for the record.

　　Before Guizhou, Zhejiang, Heilongjiang, Jilin, Anhui, Xinjiang, Hunan and many other places had introduced alcohol prohibition regulations.

　　From the promulgation of the eight central regulations, to the Regulations on the Administration of Domestic Official Reception of Party and Government Organs issued by the General Offices of the General Office of the Central Committee of the CPC and the State Council in 2013, it was clearly stipulated that high-grade drinks should not be provided for working meals, and then "prohibition of alcohol" was continuously issued everywhere. The strictness of the "prohibition of alcohol" has also been upgraded again and again: no alcohol is allowed at lunch on weekdays, and no alcohol is allowed during working hours and at noon on weekdays; From the official reception, it is forbidden to provide high-end drinks, and it is forbidden to provide any alcohol; In addition, Anhui and Hunan also banned alcoholic beverages.

　　As soon as the "Prohibition Order" came out, although the phenomenon of drinking in official reception was greatly reduced compared with before, some officials still could not give up their addiction to alcohol and violated the discipline.

　　The escalating "prohibition of alcohol" has to deal with the chaos of official drinking that is itself escalating.

　　Not drinking is not enough meaning: "When the wine glass rings, there are two thousand pieces of gold" and "promotion requires assessment of alcohol consumption"

　　"It should also be said that at the beginning, we were also disgusted with this luxurious thing. I don’t like wine either. I don’t drink a drop of wine at home during the New Year, and then it became a habit. Even when I invited someone, I didn’t drink as if I was not enthusiastic. Then when he invited me to eat, I didn’t drink as if it was not enough. " Yang Weize, former member of the Standing Committee of Jiangsu Provincial Committee and former secretary of Nanjing Municipal Committee, said.

　　Yang Weize was once regarded as a "star official" in Jiangsu’s political circles. At the age of 36, he served as a departmental cadre. At the age of 44, he became the youngest member of the Standing Committee of the Provincial Party Committee in China.

　　A "lack of meaning" made his career slowly change, from accepting the dinner arranged by the business owner to accepting small gifts, then accepting red envelopes on holidays, and then evolving into a large amount of power and money transaction … When the glass rang, he not only gained two thousand gold, but also made him go to crime step by step. In the end, Yang Weize was sentenced to 12 years and 6 months in prison for accepting bribes, and his personal property was confiscated by RMB 2 million.

　　"Can drink eight liang to drink a catty, such comrades can rest assured; Can drink eight taels a catty, such comrades should be cultivated; Can drink white wine and beer, such comrades can’t stay; No one wants a comrade who can drink beer and drinks. " This reads like a jingle, but it is a true portrayal of some kind of officialdom.

　　When "not drinking is not enough meaning" becomes the unspoken rule among officials, and "how much can you drink" becomes the assessment standard for selecting and employing people, the abnormal official culture has led more officials to the abyss of depravity.

　　Yuan Junxiao, the former vice mayor of Weinan City, Shaanxi Province, who was sentenced to seven years’ imprisonment and fined 500,000 yuan for accepting bribes, is a typical case of "promotion by drinking". According to the previous report of "Integrity Outlook", Yuan Junxiao not only likes to go to dinner, but also likes to show his special "talent" at dinner. This special "talent" is to drink a lot. As early as when I worked as a designer in the Grinding Research Institute of Qinchuan Machine Tool Plant, Yuan Junxiao’s mass was well known. Taking advantage of this feature, Yuan consciously looked for leaders to drink. On the wine table, they called each other brothers. "Yuan’s contacts spread rapidly." After several years with the leaders of the Institute of Grinding Research, Yuan Junxiao was promoted and became the chief designer at the age of 26. At the end of 2001, Yuan Junxiao entered the official career as the executive deputy director of Baoji Economic and Trade Commission, and four years later, he became the sasac director of Baoji City.

　　Drink the grade: ordinary Maotai is not allowed, and classic Lafite is free to taste.

　　It can make officials feel that they don’t drink wine that is "not interesting enough", and naturally they can’t be "almost interesting".

　　China discipline inspection and supervision newspaper mentioned in the article "How to talk about elegance if you don’t obey the rules": "Some corrupt officials still spend money in clubs and taste the so-called" classic Lafite "before being arrested; Some corrupt officials regard Maotai as elegant in the year of drinking and drink 300,000 yuan at a time. "

　　CPC Central Commission for Discipline Inspection website even issued a document denouncing officials’ extravagant enjoyment: "Some leading cadres drank high-grade wine and vintage wine, and almost drank the" Lafite "brand".

　　In recent years, there are not a few officials who pour on high-grade wine. For many corrupt officials, high-grade wine is regarded as a symbol of status, and only by drinking the grade can it gain face.

　　Yang Weize, who was a teetotaler, gradually developed into "I like to drink Maotai, preferably vintage Maotai".

　　In April this year, the Guizhou Provincial Commission for Discipline Inspection reported six typical spiritual problems that violated the eight central regulations and the ten provincial regulations. Among them, Luo Jianqiang, former member of the Standing Committee of Bijie Municipal Committee and former deputy mayor of the municipal government, has repeatedly accepted banquets from private entrepreneurs from the second half of 2014 to September 2016, and received 2 bottles of Maotai vintage wine and 24 bottles of state banquet Maotai. One month after the Guizhou Provincial Commission for Discipline Inspection publicly notified, Luo Jianqiang was double-opened for serious violation of discipline.

　　Zhang Jianjin, member of Tianjin Municipal Committee, former party secretary and chairman of Tianjin Pharmaceutical Group, will achieve the ultimate goal of "drinking the grade". Before being censored from May 2013 to August 2015, Zhang Jianjin often went in and out of high-end restaurants in the name of business reception, organized and accepted public banquets. Maotai, Wuliangye and special health wine were required for every meal, and Moutai was generally not imported. If you want to drink it, you can drink it for 15 years or 30 years.　　

　　In 2013, a private business owner celebrated Zhang Jianjin’s birthday. When Zhang Jianjin saw that he brought ordinary Maotai, he disdained to ask for a 15-year Maotai brought by others. When a boss who had been humiliated by Zhang Jianjin ate and drank with him again, he took the initiative to bring the 30-year-old Maotai a "revenge".

　　Try your best to drink: bottled mineral water, hidden in the trunk, and high-end wine put on vest and appeared again

　　The details of Zhang Jianjin’s violation of discipline of "bottling Maotai with mineral water" have been reported many times. In the anti-corruption feature film "Always on the Road", he said: "If people take a film for you with their mobile phones, then there will be evidence on the Internet, so pour the Moutai into the mineral water, and then take the mineral water bottle and share it backwards when everyone shares the wine."

　　Around Zhang Jianjin, there are a group of private business owners with related interests all the year round. In order to cater to Zhang Jianjin’s drinking hobby, there are all kinds of Maotai and various wines in the trunk of their cars for a long time, including Maotai in 15 or 30 years.

　　Zhang Jianjin made great efforts to drink, private enterprise bosses prepared for offering wine for a long time, and merchants also resorted to tricks to sell wine.

　　In 2015, a reporter went to many places to investigate and found that high-end wines that had been silent for a period of time warmed up again under the banner of "special supply", "customization" and "special edition". In the showcase of a tobacco and liquor store, the reporter saw a kind of Maotai liquor marked with special words for a state organ. The owner of the store said that the wine was originally produced by Maotai Distillery, and it was specially designed for wine and internal wine; The "abstract" wine and "inscription" wine launched by Guizhou Jinsha Group are very concerned by some public officials and business owners. A sales manager said that a bottle of "abstract" wine with a specification of 650 ml sold for 1,800 yuan, and sold for 50 million yuan in the first year of listing.

　　Drinking chaos is thought-provoking: control greed and don’t let the wine table become the intermediary of corruption.

　　Zhang Jianjin, as a typical person who ignored the party discipline and rules and changed the pattern to engage in "four winds", once said this when he reflected on himself: "What led me to commit a crime today, I think it was also caused by eating and drinking in this kind of interaction with them. After eating and drinking together for so many years, I think that these are all buddies and friends, so I will no longer defend them, so I say that in the end, it will become a kind of withdrawal. "

　　The People’s Daily once commented that there is only one reason for the corruption of cadres in the final analysis, and they have failed to control their greed. Once the string of discipline and rules is loosened on the wine table, greed will grow with it, and then all kinds of edge balls will be played, even taking risks. A small wine table has thus become an intermediary for corruption. Once cadres believe in vulgar officialdom philosophy, regard banquets as a stepping stone to seek benefits, and design dinner as a channel to expand contacts, few people can resist not reaching out. Only when officials and cadres draw a red line in their hearts and strictly demand themselves, can they stay away from the trap of corruption and prevent a misstep from becoming an everlasting regret. (Text/Chen Xin)

The original literature and history Jun Haoran’s literature and history is included in the topic # China Ancient History 28# Here is Dasong 26.

In the first half of this year, the stall economy became a hot topic, and the commercial space changed greatly from comprehensive control to gradual liberalization. In the history of China, business has actually gone through a complicated process from a strictly restricted market to operating anywhere at any time. So when and how did this breakthrough come about?

First, the "commercial revolution" in the Northern Song Dynasty and the breaking of the boundary between Fang and Shi.

The ancient cities in China usually had the dual functions of political center of gravity and military fortress, but the commercial function could not be ignored. Since Shang Yang’s political reform, the policy of emphasizing agriculture and restraining commerce has been implemented, and the commodity economy has been submerged in the sea of small-scale peasant economy. But since the Song Dynasty, this situation has changed. It can be said that a commercial revolution was set off in Song Dynasty, which was the climax of commercial development.

The Market in Qingpingle

In this commercial revolution, the boundary between Fang and Shi was broken. Since the Warring States period, cities with commercial functions have emerged, and residential areas and commercial areas are strictly separated. Residential areas are called "squares" and commercial areas are called "cities". For example, the boundaries of Chang ‘an City in the Tang Dynasty were the strictest. The layout of Chang ‘an City is divided into three parts. The first part is residential area, namely Fang. The second block is the east city and the west city, that is, the city. The third block is a street that performs various functions, such as the emperor’s patrol and the criminals’ parade.

Plan of Chang ‘an City in Tang Dynasty

Why did the commercial revolution of the separation of Fang and Shi take place in the Northern Song Dynasty?

A very important reason is that the centralization of power in the Northern Song Dynasty was strengthened, and a large number of imperial troops were gathered near the capital. During the Qing Dynasty, there were 300,000 imperial troops, and their families basically lived in Tokyo. Moreover, the Song Dynasty did not restrain land annexation, which caused a large number of farmers to lose their land and had to flock to cities to make a living and become small traders or job seekers. Tokyo’s population explosion also needs more extensive material flow. The original East and West cities can’t meet the demand for material supply, which indirectly promotes the expansion of commercial scale, and a large number of markets rise on both sides of the Bianhe River.

the northern song dynasty

After the establishment of the Northern Song Dynasty, Song Taizu’s "relieving the soldiers with a glass of wine" actually used economic interests and privileges as compensation to induce ministers to voluntarily hand over power. Taizu said that "accumulating more money, silking fields and houses to bequeath children and grandchildren" was to encourage them to get rich in various ways, such as engaging in business. Therefore, many officials in the Song Dynasty had dual identities as businessmen. When officials have contact with business, they will actively break the boundaries of the market. In addition, the luxury of the royal family and dignitaries has become a common practice, and the extravagant consumption patterns have also promoted the growing commercial scale of Bianjing.

Song Taizu stills

Second, the square city to the market

The starting point of breaking Fangshi in the Northern Song Dynasty was the Didian on both sides of the Bianhe River. The food and daily necessities in Tokyo were transported from the Huaihe River by the Bianhe River, so the banks of the Bianhe River became the gateway to Beijing, and this generation became the priority development zone, with an increasing population, so the government and businessmen built houses along the Bianhe River and rented them to merchants. At that time, there were still many open spaces along the Bianhe River, so many "markets" were built on the open spaces, and when they went public, they were set up and the market was scattered.

Qingming Riverside Map Part

With the passage of time, these business models were gradually recognized by the imperial court. In order to make a profit, the government has gradually participated in commercial competition, such as opening government-run fruit shops, noodle shops and meat shops. Gradually, the banks of the Bianhe River are full of commercial points, and even the bridges are full of shops.

When I arrived in North Song Shenzong, I rectified these government-run markets and levied taxes on private shops according to the amount of land they occupied. But on the whole, the scale of these markets is getting bigger and bigger, and gradually formed a market.

Beisong street market

As early as the Tang Dynasty, the policy of Fangshi began to loosen, and people began to ignore the regulations of Fangshi. In Wu Zetian’s time, there were many businessmen living in the workshops around the east and west cities of Chang ‘an, so they also infiltrated their business activities into these workshops. For example, in Chongren Square, there are many places to make jade articles, so there are musical instrument shops. Yanshoufang has a jewelry store if it manufactures jade and gold and silver treasures. When I arrived in Tang Daizong, "Zhufang City Street has invaded the street and hit the wall, connected eaves and built houses". The government once ordered a ban, but it all went away. Not only in Chang ‘an, but also in some big economic cities at that time, such as Yangzhou, etc.

Tang Daizong

During the Five Dynasties and Ten Kingdoms, this phenomenon developed rapidly because the war-torn government had no time to govern the city, especially the square walls were basically destroyed. By the early Song Dynasty, although this kind of behavior was not allowed by laws and regulations, it was very common among the people. Song Taizong, want to restore the Tang system, and ordered to repair all the walls, but less than a year after the start of this work, he died, so the management relaxed again. By the time of Injong, the imperial court recognized the disintegration of the Fangshi system and fully liberalized Fangshi. China’s urban system has taken on a new look. When I went to Shenzong, I also collected taxes on shops occupying streets.

Song Renzong

Third, the chain reaction of the market

When the space limit is broken, the time limit is also broken. Since the establishment of the market system, the market has been open and closed regularly every day. By the second week, there was no longer a strict time limit for commercial transactions in Tokyo. The night market appeared in the Northern Song Dynasty. Song Taizu once ordered: "Imperial edict is issued to open the government, so that the night market in Beijing has come since the third drum, and it shall not be banned.". This shows that in the Northern Song Dynasty, the night market was already a legal commercial activity. In some prosperous areas at that time, it was often all night. For example, in Tokyo Dream of China, an introduction to the Northern Song Dynasty, the grand occasion of the night market is introduced. Every night, various food stalls are opened on the street, including crystal corners, sand ponds, ice and snow, eel buns and so on.

The Night Market in Qingpingle

With the transformation of Fang city to market, it has brought some chain effects in succession. The first is the elimination of city registration. Since the Warring States period, the city registration system has been implemented, and the government strictly restricts businessmen and the number of people entering the market to engage in commercial activities, thus ensuring the orderly operation within the priority scope. After Fangshi became a market, the city registration had no practical effect. People doing business in the market include princes and ministers, ordinary people and even royal nobles.

Businessmen’s identity restrictions have been broken, people from all walks of life are active in the market, and businessmen are no longer discriminated against. Compared with the previous generation, businessmen’s children can enter schools at all levels to study normally, take the imperial examinations, and even buy officials directly with money. Originally lowly businessmen gradually moved to the top of society, and merchants made friends with powerful people, and their social status was remarkable. Many people regard getting rich in business as their pursuit of life.

Wen Shijun said

The most primitive city appeared as a ruling tool, but because people gathered, it was inevitable to exchange activities, so the city always had the function of commerce. However, at first, the rulers should restrict the commercial development to maintain the ruling order. However, with the expansion of commercial scale, merchant groups will challenge the original order, which is a universal law of social development. This process in China took place in the Northern Song Dynasty, when the original boundary between the square and the city was broken, and the time, space and operators of commercial activities changed greatly. At the same time of these changes, people’s ideas began to change, the civic class began to rise, and China began to move towards modern times.

references

Lin Liping, Evolution of Businessmen’s Social Status in Tang and Song Dynasties, Historical Research, No.1, 1989.

Tian Yinsheng: Towards an Open City —— A Study of Tokyo Market in Song Dynasty, Sanlian Bookstore, 2011.

(Author: Haoran literature and history rotten Ke people) Original title: "The city has fully liberalized its operations, occupying roads and setting up stalls legally, and China’s market liberalization began in the Northern Song Dynasty."

　　The three A-share indexes fell collectively today. At the close, the Shanghai Composite Index fell by 0.71%, the Shenzhen Component Index fell by 1.49%, the Growth Enterprise Market Index fell by 1.91%, the North Stock Exchange 50 Index fell by 2.31%, and the turnover of Shanghai, Shenzhen and Beijing was 1,049.2 billion yuan, including 1,043.4 billion yuan in Shanghai and Shenzhen and 5.8 billion yuan in the North Stock Exchange. More than 4,500 stocks in the two cities fell, and the net purchase of northbound funds was 5.571 billion yuan.

　　On the theme of the sector, oil and gas resources, non-ferrous metals, quantum technology, real estate development and Xiaomi automobile concept stocks were among the top gainers; AI applications, memory chips, education, and low-altitude economic concept stocks were among the top losers.

　　On the disk, the AI theme ushered in a sharp adjustment today, with the application direction leading the decline, (), () and () falling by more than 10%, () and () closing down the daily limit, and (), () and () falling one after another. As for the memory chip sector, (), () and () fell more than 10%, and () closed the daily limit. Low-altitude economic concept stocks continued to fluctuate and weaken in the afternoon. Rice information fell by more than 10%, (), (), () and () blocked the daily limit, and many stocks such as Zongheng, () and () fell sharply. Oil and gas stocks rose against the market, () rose more than 10%, (), () daily limit, (), () and other stocks rose.

　　Plate analysis:

　　Straight flush hot stock list:

　　Transaction review:

　　At 09: 25, A shares opened, the Shanghai Composite Index opened 0.25% lower, the Shenzhen Component Index opened 0.28% lower and the Growth Enterprise Market Index opened 0.25% lower.

　　At 09:26, some pre-strong stocks continued to pull back, (), Xianheng International bid limit, Yongyue Technology fell more than 9%, () fell nearly 3%.

　　At 09:28, the concept stocks of short play games opened higher, () the daily limit of 20cm, and the daily limit of palm reading technology, () rose by more than 7%, () and () followed.

　　At 09:30, the memory chip sector opened lower. Dawei shares and Hengshuo shares fell more than 6%, and the western test fell more than 4%. Tailong shares, () and Huahai Chengke fell.

　　At 09:32 CRO concept stocks rebounded, () rose over 5%, (), Medici, () and () rose over 4%.

　　At 09: 34, most AI application concept stocks fell, Huace Film and Television fell more than 10%, () and Zhongguang Tianxuan fell more than 6%, and () and () followed.

　　At 09:36, the copper cable high-speed connection concept stocks fluctuated and fell at the beginning of the session, () fell more than 10%, Dingtong Technology and Huafeng Technology fell more than 8%, and () and () fell.

　　At 09:37, the securities sector fell at the beginning of the session, CITIC Securities fell more than 4%, and (), (), Pacific and other stocks fell.

　　At 09:39, the low-altitude economic concept stocks were active at the beginning of the session, () rose by more than 14%, (), () and () rose daily, () and () followed.

　　At 09:41, the pork plate oscillated lower at the beginning of the session, () fell more than 7%, () fell more than 5%, and (), () and () fell.

　　At 09:42, the concept stocks of quantum technology rose, () rose by over 12%, () rose by over 9%, (), Guo Dun Quantum, () and so on.

　　At 09:44, the papermaking sector oscillated higher, () daily limit, () rose over 6%, () and () were among the top gainers.

　　At 09:45, the concept stocks of computing power bottomed out, and () and () both went up, while () and () rose by more than 5%, and (), (), () and () followed suit.

　　At 09:51, the digital currency plate bottomed out and rebounded, with () and () daily limit, () rising by over 9%, and (), () and () rising with it.

　　At 10:04, photovoltaic concept stocks fluctuated and fell in early trading, and the direction of TOPCON battery led the decline. () Down limit, () down more than 8%, (), Geppet was among the top losers.

　　At 10:05 (), it rose rapidly. Before that, the ceiling was staged, and the turnover exceeded 600 million yuan.

　　At 10:22, the concept stocks of Xiaomi Automobile continued to rise, () rose by over 12%, () rose by over 8%, and (), () and () followed.

　　At 10:23, Boxin Co., Ltd. staged a world-class board, with a turnover of over 900 million yuan.

　　At 10:27, mask aligner’s concept stocks continued to rise, with () and () before the daily limit, while (), () and () were among the top gainers.

　　At 10:41, the real estate development sector rose, () rose by more than 7%, () rose by more than 4%, (), (), () and so on.

　　At 10:47, the oil and gas sector continued to strengthen, with the daily limit of Beken Energy, Zhongman Oil rose more than 6%, and (), () and cosl rose.

　　At 11:10, the non-ferrous metal plate continued to rise, () rose by more than 7%, () rose by more than 6%, and () and () followed.

　　At 11:55, Baidu Group continued to rise in the short term, and now it is over 4%. Earlier, it was reported that Baidu will provide AI functions for Apple’s iPhone16 and other devices this year.

　　At 13:02, Baidu concept stocks rose in the afternoon, Aofei data rose by more than 16%, () rose by more than 12%, Runjian shares returned to the daily limit, and () and Zhengtong Electronics rose. Earlier, it was reported that Baidu would provide AI function for iPhone16, Mac system and ios18 released by Apple this year.

　　At 13: 09, the three major indexes of A shares turned red across the board in the afternoon, and more than 2,600 stocks in the two cities rose.

　　At 13:11 BC battery concept stocks picked up in the afternoon, () and () rose by more than 4%, followed by (), () and ().

　　At 13:23, the concept stocks of low-altitude economy continued to weaken in the afternoon, and Zongheng shares fell more than 10%. Xianheng International and Yongyue Technology had previously fallen, while Lihang Technology, Beiwei Technology and Rice Information were among the top losers.

　　At 14:11, the growth enterprise market index fell to 1%, the Shanghai Composite Index fell by 0.08%, and the Shenzhen Composite Index fell by 0.6%. Nearly 4000 stocks in the two cities fell.

　　News:

　　1. Tucki Huitian "Land Carrier" type certificate (TC) application was accepted by the Civil Aviation Administration.

　　According to Tucki Huitian official micro-news, on March 21st, 2024, the type certificate (TC) application of Tucki Huitian "Land Carrier" flying car was officially accepted by China Civil Aviation Central and South Regional Administration, which indicated that this model was about to enter the airworthiness certification stage, indicating that CAAC would deeply intervene in the model development of Tucki Huitian on behalf of the public interest, and review the design compliance and safety level of products and their parts.

　　2. A-share afternoon comment: Shanghai Composite Index opened lower and went higher, rising by 0.44% for half a day, and oil and gas resources stocks strengthened.

　　The three major A-share indexes were mixed in early trading. By midday, the Shanghai Composite Index rose by 0.44%, the Shenzhen Component Index rose by 0.06%, the Growth Enterprise Market Index fell by 0.37%, the North Stock Exchange 50 Index fell by 0.34%, and the half-day turnover in Shanghai, Shenzhen and Beijing was 634 billion yuan, including 630.6 billion yuan in Shanghai and Shenzhen and 3.4 billion yuan in the North Stock Exchange. More than 2,900 stocks in the two cities fell, and northbound funds bought 2.347 billion yuan in half a day. On the theme of the sector, oil and gas, quantum technology, Xiaomi Automobile, mask aligner and real estate sectors were among the top gainers; AI applications, computing power, education, securities and pork sectors were among the top losers. On the disk, the oil and gas sector oscillated strongly in early trading, with Beken Energy and Zhunyou shares trading daily, while potential Hengxin and Zhongman Oil were among the top gainers. The quantum technology market rose at the beginning, Haofeng Technology had a daily limit of 20cm, while Keda Dachuang, Jida Zhengyuan and Guo Dun Quantum rose sharply. AI application concept stocks ushered in adjustment today. In the early stage, Huace Film and Television, a popular stock, fell by nearly 10%, while Zhongguang Natural Selection fell, and () and Palm Reading Technology all fell. The memory chip sector oscillated lower, with Dawei’s shares falling below the limit, and the western test fell by more than 8%. Tailong, Tongyou Technology and () were among the top losers. The securities sector opened lower in early trading, with CITIC Securities, () falling more than 4%, () and Founder Securities falling in succession.

　　3. Baidu will provide AI functions for Apple’s iPhone16 and other devices this year.

　　According to people familiar with the matter, Baidu will provide AI function for iPhone16, Mac system and ios18 released by Apple this year. Apple has held talks with Ali and another large domestic model company, and finally decided to provide this service by Baidu. Apple expects to adopt API interface for billing. Apple’s adoption of domestic large model AI functions for devices such as the iPhone of the Bank of China is mainly due to compliance requirements. The company can’t solve the compliance problem in the short term, but the AI functions of foreign versions of the iPhone and other devices all come from Apple’s own large model. (science and technology innovation board Daily)

　　4. Liu Liehong, Director of the National Bureau of Data: Accelerate the improvement of the basic system of data elements and launch a number of policy documents that can be implemented.

　　On March 25, Liu Liehong, director of the National Bureau of Data, said at the 2024 annual meeting of the China Development Forum that it is necessary to speed up the improvement of the basic system of data elements and accelerate the launch of a number of policy documents that can be implemented. At present, the problem of blocking the data is still outstanding, and the systems of data property rights, circulation transactions, income distribution and security governance need to be improved. (Shell Finance)