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Special feature of 1905 film network As an audience, what content of a movie will you be attracted to first?Everyone will have their own answers.Perhaps the main lineup can attract audiences with the reputation of past works; Inductive posters posted everywhere can also be "brainwashed" and impressive; And take the film.ContentTrailer, relatively more concrete.After all, the trailer can more directly present a film’s style, plot and other effective information. Even many viewers learned about a movie through the film notice in the cinema, and silently planted grass.

Although in the eyes of many people, the trailer is just a propaganda material, which undertakes the function of advertising, for the staff, preview editing is the closest thing to the creation of film content among all kinds of propaganda materials at present.It seems that in many people’s cognition, the trailer is made by the director and the film editing team themselves. Of course, this situation does exist, but it is not entirely the case.

The so-called industry has specialization. With the development of China films, promotional materials companies are increasingly divided in the market, including poster companies and video companies, among which trailer companies, tidbits companies and short video companies are even divided. Of course, there are also many companies that can set foot in all the corresponding fields.Looking at the whole film circle, the trailer industry is still relatively young, and only full-time companies have been established since about 2010, with a development of more than 10 years. Nowadays, with the development of the film industry, the production of trailers has entered another track.

A heavier and shorter trailer

The word "preview cheating" often appears in some online comments. Obviously, these trailers have successfully deceived the audience into the cinema.

In other words, among the factors that affect the audience’s expected management of movies, trailers account for a huge proportion. A movie usually has more than four trailers, and those films in important periods such as Spring Festival and National Day have a greater demand for the number of trailers.

Among these trailers, which one is the most important?

The company "Youmingtang" has participated in other film projects. Co-founder Xu Wenbo told us that from the data given by various platforms at present, the final preview is usually the most clicked. "A big reason comes from that most viewers usually take the initiative to open a trailer to understand the film before considering buying tickets, and at this time, most of the tickets are recommended and displayed by the ticketing platform."

This phenomenon also makes the ultimate notice a "mountain" in the eyes of practitioners.

"It is not difficult to simply cut out the plot, but a good final preview needs to use colorful ideas and forms in a short time to make the plot catch the audience." Lin Mingtao, director of Hengye Film Video Center, pointed out the difficulties to us.

Liu Wenpu, the founder of Liuhe Century, who has participated in other projects, said that besides the final preview, the first preview is also not easy. "That is the first video material to meet, and the audience will have a certain understanding of the film after watching it. And the content of the video comes from the movie itself, which is absolutely impossible to fake. The most important thing is that this preview will be the longest in terms of playing cycle, and the responsibility of natural bearing will be different. "

He also mentioned that with the development of entertainment platform, film marketing methods are no longer routine, and each film has different needs for the definition and function of the first preview.

It is true that we can see from the first preview of various films released at present that some of them are still the same as in the past, and the film side seems to let the audience quickly grab the selling point of the film by determining the schedule and other information; Others let the audience remember the film first through various more innovative ways, or directly through plot fragments, and then use other contents to let everyone understand it slowly.

My People，My Country’s first trailer was one of Xu Wenbo’s impressive trailers. "This trailer was released on July 28, and it actually started working in mid-June."

The film was a rare patchwork film at that time. "It took us quite a long time to weaken the sense of patchwork, and it also dispelled everyone’s understanding of the main theme film. In the early stage, we did a lot of research and found that the general audience was more interested in the unit, so we took it as a main body, and sang a My People，My Country to lead to other time nodes. At the same time, we rewrote the music and presented every historical moment. "

Judging from the later discussion, this trailer is a success.

Although the idea of trailer editing has been slightly adjusted with the changes in the current entertainment market, the purpose of finally letting the audience find better movie selling points has not changed. It is difficult to find a clear explanation for this change. The biggest consensus is that with the rise of short videos, they often face the same feedback when making them, "cut them as short as possible."

Make a decision! The trailer is cut like this

Most movies will be fermented after 1-2 months of publicity, which also gives the publicity team and trailer team the opportunity to "try and make mistakes".

Several trailer producers have told us that although they and the propaganda team will try their best to think of various selling points in the early stage, after each trailer is issued, the comments of netizens can always give them some new ideas and avoid inappropriate content in time.

Every time Xu Wenbo cooperates with the director, everyone will constantly use various trailers to run in with the market. "We will change our marketing strategy at any time according to various public opinions and previously released data." However, this does not mean that the film promotion depends on data algorithm analysis, but more on emotional classification, from which the audience can find the empathy points found in the film materials.

Then, who will make the final decision on the trailer production of a movie?

Generally speaking, the trailer production of most domestic films is often involved in the late stage and near the end of the film production. However, at present, with the changes in the film market, many projects have been involved from the shooting period and even the early stage. Liu Wenpu told us that at present, they have a team working on a film production crew.

Of course, such projects are often head projects, and there are very strict plans for publicity and distribution.

At present, many filmmakers and trailer teams cooperate in a fixed way. Except for companies such as Light Film and Hengye Film, which have their own special video vision teams, most of them are tacit understanding and trust accumulated over the years.

Of course, with the rise of the trailer industry, the strength of many young companies can not be underestimated, and it is often the case that trailer companies conduct "competitive presentation". Some filmmakers will hand over all the trailer business to a single team, while others will choose according to their plans and hand over the appropriate content to the relevant teams.

Usually, in the direction of the trailer, the director has the relatively main decision, but the propaganda team will still give the director relevant opinions in combination with the market situation.

The director doesn’t like to put the best content in the trailer, but prefers the fried content … … Every director will have his own preference. Liu Wenpu also told us that Tsui Hark is one of the few directors who can modify the content of materials by himself. "His hands-on ability is very strong."

And in the trailer, they have their own ideas of this generation of "online directors".

For example, during the publicity period, after the intensive publicity of the film in the past year, many contents have been exposed almost. When facing the release, Chen Sicheng found a non-trailer team to edit. "Even some people are not in the film circle, but in the advertising circle. These people have brought some new ideas to the film promotion."

Lin Mingtao also verified to us Chen Sicheng’s rigor and carefulness in the trailer. "He has already clearly defined the ideas of some trailers from the time of shooting, and even in the middle of filming, he has already completed the trailer shooting."

The trailer is not simply edited according to the feature film. At present, many head projects will be "tailor-made" for the trailer during the shooting process.

Better and more realistic trailer

Should the trailer make an illusion and trick the audience into the cinema?

This question was thrown to every trailer creator by us. Everyone’s point of view is still the same, "you can’t destroy the temperament of the film itself." Trailers can "cheat", but this kind of "cheat" is to strengthen the advantages of the film itself.

Lin Mingtao is currently serving art cinema. "When we cut it, it will be between commercial films and non-commercial films. For example, in See Nara again, we will focus on the topic of mother-daughter feelings and orphans in World War II. This is a commercial topic, but the overall style will definitely retain the original temperament of the film."

Including their past participation, "we will strengthen the legendary content of the original site in the trailer and increase the suspense, which will arouse the curiosity of the audience."

In addition to editing creativity, many teams will make great efforts in music and other aspects, and music copyright is also the biggest export of a trailer cost. Liu Wenpu told us that they had spent 80,000 yuan to find a suitable tune in order to edit the preview of "One Warriors"; The Xu Wenhao team also spent nearly 200,000 RMB on the production of light music for the trailer of My People My Homeland Zhonghe Unit. These expenses do not include the mixing work in the later stage of the trailer.

At first glance, these costs are already "sky-high" for a preview material with a communication cycle of only one week, but compared with the "a poster worth 100,000 yuan" that was often mentioned in the past, this cost is not so high.

With the development of China’s film industry, previews, posters and other film materials are closely related to it. With the dedication and content support of these practitioners, it is possible to further broaden and innovate the technology and concepts of filmmakers.

Online celebrity Li Yutong was exposed by Joker Xue for cheating money and feelings.

1905 movie network news On the evening of September 12th, Li Yutong, online celebrity, published a document in Weibo, revealing that Joker Xue had cheated money and feelings, and had paid a breakup fee of 10 million with Xue. Li Yutong wrote in Weibo that in 2012, they jointly opened a Taobao shop called "UUJULY", which was a pure partner, but suddenly one day Xue confessed to me that he had fallen in love with me deeply. But I can’t be with this man.

Online celebrity said that the two had cooperated to open a Taobao shop.

A week later, Joker Xue called to say that Gao Leixin had a miscarriage, and the two divorced, but they needed to claim 10 million divorce fees. Xue promised to stay with me after paying back the money, and the two of them would bear the divorce fees together. One day late at night, I got a call from Xue, saying that Gao Leixin had a pituitary tumor and needed another 10 million to see a doctor, otherwise it would be revealed that Xue had abandoned his illness. Li Yutong also said that two years later, I left this vortex, ended this relationship and gave up everything.

Online celebrity Weibo said that the news will continue tomorrow.

This matter has caused a heated discussion on the Internet, and netizens have different opinions. Later, Weibo, the official of Extreme Challenge, reprinted Weibo of Li Yutong and wrote: "Hey, I actually knew you were together for a long time." But this morning, Weibo, the official of Extreme Challenge, said: "Statement: it has been found out. At 23: 53 on September 12th, Guanwei forwarded a Weibo for no reason. Actually, the account was stolen, and the password has been urgently changed! I sincerely apologize to you! "

　"Extreme Challenge" officially reprinted online celebrity Weibo

"Extreme Challenge" officially said that it was stolen.

Before the deadline for publication, Joker Xue didn’t respond to this matter. Fans in Joker Xue left a message in Weibo, online celebrity: "I believe Joker Xue is a good man." "Please prove it with a hammer. Where are the pictures of you two together? What about the chat record? " It is really hard to believe that a crowd of spectators can’t figure out their minds in the fog, but only rely on a piece of paper.

　　In order to promote the scientific and technological innovation and industrial development of integrated circuits in our city, we are now openly soliciting topics in the field of integrated circuits in 2022 for innovative subjects in this city. In 2022, it is planned to collect projects in three directions, such as computing chips, analog chips and EDA tools in the field of integrated circuits, and it is planned to support 10 projects, and it is planned to arrange the municipal financial science and technology funds of 42 million yuan. The subject is declared in accordance with the research direction of the second-level title of the guide (such as 1. Energy-efficient in-memory computing chip). In 2022, the specific guidance directions and reporting requirements in the field of integrated circuits are as follows:

　　First, the direction of collection

　　(A) a new architecture computing chip

　　1. Energy-efficient in-memory computing chip

　　In order to meet the needs of the Internet of Things, mobile terminals, intelligent unmanned systems and other scenarios for energy-efficient computing, and to solve a series of problems such as "power wall" and "memory wall" in the existing computing architecture, in-memory computing chips based on traditional or new storage devices are developed. Study the in-memory computing unit and its process realization, study the new in-memory computing architecture and key technologies of the system, study the optimal deployment and reconfigurable architecture technology of core typical neural networks based on in-memory computing, and deploy application verification for typical intelligent processing scenarios such as audio and video.

　　2. Highly integrated memory and computing integrated chip

　　To meet the different requirements of the Internet of Things, intelligent unmanned systems, autonomous driving and other systems for the intelligence, miniaturization, low power consumption and low delay of visual sensors, a highly integrated and energy-efficient system on a chip integrating visual sensing, storage and computing is developed. This paper studies the circuit technology and the joint optimization method of software and hardware to realize sensing signal processing in analog and mixed signal domain. Develop an algorithm for typical intelligent visual perception scenes; Complete the application verification of intelligent visual perception scene for ultra-low power consumption and ultra-high speed requirements.

　　(2) High-end analog chips

　　3. High-precision ADC chip

　　Aiming at the urgent demand for high-precision measurement of analog parameters (such as voltage, current, temperature, pressure, etc.) in intelligent manufacturing, test equipment, instrumentation and other application scenarios, a high-precision ADC chip is developed. Study the design technology of ADC chip with high linearity, low temperature drift, low noise and low power consumption; Research on digital aided analog circuit design technology and high precision device mismatch error calibration technology; The design technology of analog front-end circuit with high signal-to-noise ratio and low harmonic distortion is studied. Complete the functional verification for typical industrial measurement and control scenarios.

　　4. High performance clock chip

　　Facing the urgent need of high-performance clock time synchronization chip for high-speed data transmission of data center, communication and Internet of Things equipment, a system-level clock chip suitable for clock time synchronization of various industries, such as synchronous timing, high-precision time synchronization and low-jitter arbitrary frequency generation, is developed. Research on intelligent algorithm control time-frequency synchronization chip system architecture; Research on low jitter clock jitter filtering PLL technology, high performance fractional frequency division technology and high precision time error detection technology; Complete application verification or large-scale commercialization for typical scenarios.

　　5. Ultra-high definition long-distance HDMI transmission chip

　　Aiming at the urgent need of high-speed and low-power data transmission for ultra-high definition long-distance transmission, an HDMI2.1 transmission chip with 48Gbps transmission rate is developed. Research on low-power ultra-high definition video transmitter and ultra-high bandwidth adaptive equalization video receiver; The phase-locked loop technology of low jitter clock and spread spectrum clock, and the generation technology of arbitrary fractional clock based on phase interpolation are studied. Study the real-time bidirectional transmission technology of ultra-high definition video; Research audio embedding extraction and video compression technology; Realize large-scale commercialization of long-distance network cable and optical fiber real-time bidirectional transmission for ultra-high-definition video.

　　6. Ultra-high-speed low-power interface chip

　　Facing the urgent demand for high-density, low-power consumption and high-reliability data transmission in high-performance computing and data centers, an ultra-high-speed Serdes chip with transmission rate of 100Gbps and above is developed. Research on high-speed and low-power data serialization driving transmission and reception links; The multi-phase ultra-low jitter clock generation circuit and clock phase calibration technology, receiver equalization technology and high-speed interface broadband impedance matching technology are studied. Combined with the specific protocol layer to form a standard chip to complete the application verification of typical scenarios.

　　(3) EDA tools

　　7. General parametric layout unit design software

　　Aiming at the advanced integrated circuit manufacturing process, the general parametric layout unit design software is developed. Study the general description language of parameterized layout unit; The efficient syntax analysis and abstract syntax tree optimization technology of general description language are studied, and the automatic generation technology from virtual layout unit to target layout unit is studied. The reusable high-performance function library of virtual layout unit for complex analog devices is studied. Study the visual editing and debugging technology of virtual layout unit; Study the DRC real-time verification technology of virtual layout unit; Complete the application verification for the back-end layout design requirements.

　　8. Integrated EDA tools for integrated circuit testing

　　In order to meet the urgent demand of EDA tools for automatic test circuit design to ensure chip quality in integrated circuit design process, an integrated EDA tool for integrated circuit test is developed, which integrates testability design, test generation and fault diagnosis. The method of generating test vectors for logic circuits that support both high fault coverage and high fault discrimination rate is studied, and the high parallel fault simulation technology is studied. Research the testability design method that supports fault testing and fault diagnosis at the same time, and study the logic circuit diagnosis method for multiple faults; Complete the application verification and commercial application of test integrated EDA tools in the design of domestic processor chips.

　　9. Analog circuit parasitic parameter extraction and analysis platform

　　Aiming at the demand of parasitic parameter extraction and analysis of high-end process analog circuits, a tool platform for parasitic parameter extraction and analysis of analog circuits is developed. The influence of various parasitic effects, including etch effect, CMP effect and raised diffusion structure, on parasitic parameters under high-end technology is studied. The accurate and fast algorithm for extracting parasitic parameters at the chip level is studied. Research on parallel extraction algorithm supporting multi-machine mode; Research on large-scale parasitic parameter analysis technology based on parasitic netlist; Complete the application verification of the chip-level analog circuit parasitic parameter extraction and analysis tool in the actual analog circuit chip design.

　　10. Power supply integrity simulation analysis and diagnosis platform

　　There is an urgent need for power integrity analysis for multi-scale advanced packaging design, and an efficient and high-precision power integrity simulation analysis and diagnosis platform is developed. This paper studies the polygon alignment and simplified processing technology and field identification technology of multi-layer VLSI layout from centimeter level to nanometer level. Study the grid generation platform of multi-scale structure of system-level advanced packaging structure; The parallel solution technology of ultra-large sparse matrix for solving the field is studied. Study the error diagnosis technology of advanced packaging design layout; Achieve high-efficiency and high-precision simulation and diagnosis of advanced packaged power supply integrity analysis.

　　Second, the support amount and cycle

　　Fixed funding, the first and second projects are supported by 5 million yuan, and other projects are supported by 4 million yuan. The research content of the subject must cover all the contents listed in the corresponding sub-direction. The project implementation period is generally 2 years, not more than 3 years.

　　Third, the reporting requirements

　　1. The application subject should have a clear technical route, strong industrial traction, contribution and social benefits, and clear and quantifiable objectives and assessment indicators.

　　2. The applicant shall be an enterprise or institution registered in Beijing with independent legal personality, with corresponding scientific research capabilities and conditions and standardized operation and management. Encourage enterprises to take the lead, and Industry-University-Research should use combination.

　　3. The applicant and the person in charge of the application shall comply with the requirements of the Measures for the Administration of Beijing Science and Technology Plan Projects (Projects) and the Measures for the Credit Management of Relevant Responsible Subjects in Beijing Science and Technology Plan Management; There is no bad credit record in applying for various scientific research projects (topics) at all levels in the past 3 years. No administrative punishment or illegal record, no bad scientific research integrity record.

　　4. If the applicant is an enterprise, in principle, it can participate in no more than one special declaration. The total investment and source of funds of the project should be clearly stated, and corresponding matching funds should be provided. The ratio of matching funds to science and technology funds should not be less than 2:1.

　　5. In principle, the person in charge of the declaration shall undertake no more than 2 projects (projects) of Beijing Science and Technology Plan as the person in charge, and the number of projects as the main participants shall not exceed 3 in principle.

　　Fourth, the declaration method

　　1. Take the online declaration method. After the applicant logs in to the "Beijing Science and Technology Plan Integrated Management Platform-Online Service System" (https://mis.kw.beijing.gov.cn/) through the legal person’s one-card pass to update the information of the applicant, the applicant logs in to the system and binds the applicant, selects the corresponding application type, completes the report of the implementation plan, and uploads the summary of the project (see the annex, the summary of the situation and the assessment indicators are no more than two pages) and other supporting materials required for the application of the project.

　　2. The scientific research department of the reporting unit is responsible for reviewing the online reporting scheme, submitting it uniformly within the reporting time limit, downloading and printing the reporting list, affixing the official seal of the unit in duplicate, scanning it into a PDF file and uploading it to the system.

　　3. The deadline for project application and acceptance is 24:00 on August 28th, 2022, when the system will automatically shut down.

　　4. Advisory services

　　Policy consultation telephone numbers: 010-88827942, 010-88827943, 010-88827945.

　　Technical consultation telephone numbers: 010-58858680 and 010-58858685.

　　Consulting service hours: 9:00-12:00 and 14:00-17:30 (working days).

　　Attachment: Summary of topics

Beijing Municipal Science and Technology Commission, Zhongguancun Science Park Management Committee　　　　

August 5, 2022　　

Hainan province novel coronavirus epidemic prevention and control work headquarters
Notice on the continuous implementation of prevention and control measures for normalized epidemic situation

Joan pneumonia refers to [2021] No.35.

The epidemic prevention and control headquarters of cities, counties, autonomous counties and Yangpu Economic Development Zone, and the member units of the provincial epidemic prevention and control headquarters:

From 10: 00 on August 19, 2021, Yunlong Industrial Park in Haikou High-tech Zone of Haikou City was adjusted from a medium-risk area to a low-risk area. So far, our province is all low-risk areas. In order to implement the prevention and control strategy of "external defense input and internal defense rebound" and make overall plans for the prevention and control of normalized epidemic situation and economic and social development, in view of the grim situation of overseas epidemic situation, there are still a number of medium and high-risk areas in China, and the risk of importing epidemic situation into our province still exists. The relevant matters concerning the continuous implementation of normalized epidemic prevention and control measures in our province are hereby notified as follows:

First, continue to prevent the risk of epidemic input.Immigration personnel strictly implement the "14+7" control measures, that is, after the expiration of 14 days of centralized isolation, they will be subjected to medical observation at home for 7 days. Those who have lived in high-risk areas within 14 days will be kept in isolation for medical observation for 14 days after entering Qiong, and their nucleic acids will be tested as required. If there is a history of sojourning in an epidemic area within 14 days (prefecture-level cities and districts with medium and high risks in China, the same below), they shall pass with a negative certificate of nucleic acid detection twice within 48 hours (24 hours apart). Those who do not hold the nucleic acid test certificate will be tested at the port after arriving in Qiong. Each port can take centralized or home waiting for the results according to the specific situation, and individuals should do a good job in health monitoring. All cities and counties should pay close attention to the epidemic situation in all parts of the country, keep abreast of the situation in medium-and high-risk areas in China in a timely manner, carry out the investigation of people coming (returning) from medium-and high-risk areas in China, people with red and yellow codes, and people entering ports in other provinces in accordance with laws and regulations, accurately and scientifically implement health management service measures such as health monitoring, nucleic acid testing, and isolated observation, and resolutely implement "all the discharge should be done, all the inspection should be done, and all the management should be taken care of".

Second, continue to implement the prevention and control measures for the normalization of the epidemic.Compacting the "four-party responsibility", overcoming paralysis, war-weariness, luck and relaxation, and doing a good job in epidemic prevention and control with caution. Airports, docks, railway stations, bus stations and other key traffic places, shopping malls, supermarkets, farmers’ markets, wholesale markets and other crowded places should strictly implement normalization prevention and control measures such as wearing masks, temperature detection, checking health codes, "one-meter line", disinfection of public areas, and reducing waiting time; Internet cafes, bars, theaters, chess rooms, restaurants, libraries, museums and other closed public places, to control the flow of visitors, the implementation of wearing masks, temperature testing, regular ventilation and strict disinfection measures; Hotels should conscientiously implement real-name registration, wearing masks, temperature detection, checking health codes, regular disinfection and strict tableware disinfection, advocate non-contact ordering and checkout, recommend using public chopsticks and spoons, and remind diners to keep their distance.

Third, continue to implement prevention and control measures for gathering activities.According to the principle of "who holds it, who is responsible", we will formulate epidemic prevention and control plans and emergency response plans, and implement prevention and control measures such as wearing masks, temperature testing and checking health codes. Conference and exhibition organizers should control the density of participants and the scale of the conference; The establishment of personnel information database, in principle, within 14 days, there are high-risk areas and epidemic areas living history personnel do not attend the meeting; Do a good job in the temperature detection and investigation of admission personnel. Admission personnel must wear masks in a standardized manner throughout the whole process, and timely isolate and investigate those who have symptoms such as fever, fatigue and dry cough. Advocate "red things" and "white things" to keep everything simple and control the number of participants.

Fourth, strengthen the prevention and control of epidemic situation in key industries.Strengthen the responsibility of industry departments and strictly implement the epidemic prevention and control measures in various industries. Especially tourism, catering, fishery, cold chain transportation and other industries with strong mobility, miscellaneous contacts and high risk of infection, it is necessary to organize various forms of COVID-19 prevention and control knowledge training and publicity and education, so as to improve employees’ awareness and ability of self-protection. It is necessary to strengthen the health monitoring of temporary workers and take the initiative to ask about their living history. All kinds of schools at all levels should prepare for the start of school. Those who fail to meet the requirements of epidemic prevention and control, fail to implement prevention and control measures, and fail to implement effective emergency plans and drills can’t return to school. Strictly implement the self-health monitoring of teachers and students 14 days before the start of school, and complete nucleic acid detection and isolation measures for teachers and students with medium and high risks as required before returning to school, so as to prevent them from returning to school with diseases and risks.

Fifth, strengthen the management of high-risk groups.Twelve types of key industries, such as railways, highways, waterways, civil aviation, ports, medical and health care, and imported cold chains, should find out the personnel base, register and register them, and achieve "due inspection and complete inspection" in time according to the requirements of the Notice on Adjusting the Requirements of Covid-19 Nucleic Acid Detection for the Key Population "Should Check and Complete Inspection" and the Notice on Doing a Good Job in File Management of Key Posts by the COVID-19 Epidemic Prevention and Control Headquarters.

Six, strengthen the management of key places.Airports, ports and other places where inbound personnel (excluding those from Macao), inbound cold chains and other goods and the environment are in direct contact with handling, cleaning, quarantine, border inspection, flow inquiry, sampling, transshipment and boarding operations are subject to closed-loop or closed management. The personnel shall adopt a shift system with a certain working period, with centralized accommodation and closed management during the working period, and point-to-point transshipment between the workplace and the place of residence to avoid contact with family members and ordinary people in the community. International and domestic flight workplace staff should be fixed posts, and cross operations are prohibited.

Seven, strengthen the management of key institutions.All kinds of medical institutions, especially grass-roots clinics, strictly implement the responsibility system of first consultation, standardize the pre-inspection and triage of infectious diseases, strengthen the information reporting and closed-loop management of fever patients, and ensure that all fever patients are treated in fever clinics (consultation rooms). All kinds of medical institutions at all levels that have not set up fever clinics should refer patients with related symptoms in COVID-19 in strict accordance with the regulations. Drug administration and other departments should strengthen the monitoring of the sales of antipyretics in retail pharmacies. Medical care, pension and other key places should strictly implement measures such as wearing masks, temperature testing and checking health codes.

Eight, strengthen the prevention and control capacity building.Accelerate the construction of multi-point trigger early warning system, enhance the sensitivity of epidemic monitoring system, resolutely implement the "four early" measures, and strictly prevent late reporting, omission and concealment of epidemic situation. Improve all kinds of prevention and control plans, plans and work guidelines at all levels, effectively strengthen the training and drills of all kinds of prevention and control personnel on prevention and control knowledge, ensure that emergency response can be quickly launched in the event of sudden epidemic, and scientifically standardize the organization and implementation of emergency investigation and disposal. Strengthen the capacity building of fever clinic, full-time nucleic acid detection, rapid and accurate flow tracing, and standard setting of isolation points to fill the shortcomings.

Nine, steadily promote vaccination.Steadily promote the second vaccination work for young people aged 12-17. Increase the intensity of the second dose vaccination for people aged 18 and above, especially for those who have not been vaccinated with the second dose for more than 21 days, to ensure that people of the appropriate age who have no contraindications should "take everything" and those in key industries should "take everything".

Ten, strengthen the public awareness of prevention and control.Make full use of radio, television, WeChat WeChat official account and other publicity platforms, strengthen epidemic prevention and control policies and personal protection knowledge publicity, and strive to enhance people’s awareness of prevention and control, health literacy and vaccination. Guide the masses to actively participate in epidemic prevention and control, consciously abide by various measures, adhere to scientific wearing masks, keep social distance and pay attention to personal hygiene, and gather less and flow less. It is advocated that those who do not go to overseas, domestic high-risk areas and epidemic-related areas unless necessary should go to Beijing, go through the boarding formalities with the negative certificate of 48-hour nucleic acid test, report to the local community (village) and work unit in time after returning to Qiong, and consciously accept health management services.

Novel coronavirus epidemic situation in Hainan province.

Prevention and control work headquarters

August 19, 2021

(This piece is made public voluntarily)

　　The official Tik Tok account of Ne Zha’s orthodox sequel "The Devil’s Child in Nezha" has been officially launched recently, which may imply that the film will be announced in the near future.

　　Today, the topic of "Nezha 2 is coming" also appeared on a hot search in Weibo, which caused many netizens to discuss it hotly. Some netizens said, "It’s finally coming, and I’m looking forward to it. I’ll graduate from my sophomore year to my senior year." "My lotus root cake will meet again." "Is Nezha already a movie five years ago?" And so on.

　　It is understood that in March this year, Wang Changtian, chairman of Light Media, revealed in an internal letter to the staff of Light Media that "Nezha 2" is expected to be released next year.

　　At present, "Nezha’s Devil Children Naughting the Sea" is likely to be released in the Spring Festival in 2024.

　　It is reported that Ne Zha’s box office reached 5 billion yuan, making it the second film to break 5 billion yuan after Wolf Warriors 2. It is worth looking forward to whether Nezha 2 can recreate the box office myth of 5 billion yuan.

　　It is worth mentioning that this year’s National Day movie "I am the Return of the Hero of Nezha 2" caused many netizens to vomit, mainly because many people thought it was a sequel to Ne Zha, but after watching it, they called it "cheated".

1905 movie network news July 26th, 2023 is the fourth anniversary of the film’s release. The film officially released a commemorative poster in which Nezha’s family and Ao Bing piled sand on the beach to celebrate Nezha’s birthday. The essay said: "Thank you for starting from scratch and accompanying Yi Er and C C all the way! When we meet again, we will grow into a majestic look. "

Four years ago today, Ne Zha was officially released, which eventually swept 5.035 billion box office, ranking fourth in the box office of China film history. The sequel to the film has been approved and the first poster has been published. It is expected to be released in 2024. I look forward to seeing you on the big screen in Aobing, Nezha!

　　BEIJING, May 8 (Xinhua) According to the website of the Ministry of Agriculture and Rural Affairs, the Ministry of Agriculture and Rural Affairs and the National Rural Revitalization Bureau recently jointly issued the "Guidelines for Social Capital Investment in Agriculture and Rural Areas (2021)" (hereinafter referred to as the "Guidelines"). Among them, 13 key industries and fields to encourage social capital to invest in agriculture and rural areas have been identified, including modern breeding industry and rural enriching industry.

　　In terms of basic principles, the Guidelines put forward that farmers’ dominant position should be respected. Fully respect farmers’ wishes, give full play to farmers’ main role in rural revitalization, guide social capital to establish a close interest linkage mechanism with farmers, and continuously improve people’s sense of gain. Support social capital to expand business according to laws and regulations, pay attention to win-win cooperation, run more industries that farmers can’t do, can’t do well, and can’t do well, and leave more income in the countryside; Do more industries with long chain, high participation of farmers and wide benefits, and leave more jobs to farmers; Do more industries to consolidate and expand the achievements of tackling poverty and help and lead agriculture, so as to promote the synchronous development of rural areas and the synchronous progress of farmers.

　　Follow the laws of the market. Give full play to the decisive role of the market in resource allocation, better play the role of the government, guide social capital to inject modern production factors such as talents, technology and management into agriculture and rural areas, and accelerate the establishment of modern agricultural industrial systems, production systems and management systems. Adhere to the "streamline administration, delegate power, strengthen regulation and improve services" reform direction, establish and improve the supervision and risk prevention mechanism, create a fair competitive market environment, policy environment and rule of law environment, reduce institutional transaction costs, create good and stable market expectations, and attract social capital to enter key agricultural and rural areas.

　　Insist on pioneering and innovating. Encourage social capital to cooperate with the government and financial institutions, give full play to the advantages of marketization and specialization of social capital, accelerate the innovative application of investment and financing models, open up more effective paths for social capital to invest in agriculture and rural areas, and explore more typical models. Effectively tap the investment potential in rural services, broaden the channels of social capital investment, maintain the steady growth of agricultural and rural investment, foster new kinetic energy for economic development, and enhance the endogenous motivation for economic growth.

　　In terms of key industries and fields to encourage investment, the Guidelines clearly define the objectives and tasks of comprehensively promoting rural revitalization and accelerating agricultural and rural modernization, based on the current new situation and new requirements of agriculture and rural areas, focusing on the key areas and key links of agricultural supply-side structural reform and rural construction, and promoting the transformation and upgrading of agricultural and rural economies.

　　(1) Modern breeding industry. Support social capital to develop large-scale, standardized, branded and green breeding industry, promote variety cultivation, quality improvement, brand building and standardized production, and help improve the supply guarantee capacity of grain and important agricultural products. Consolidate the production of grain, cotton, oil, sugar and gum in the main producing areas, vigorously develop facility agriculture, extend the industrial chain, and increase the supply of green and high-quality products. Encourage social capital to vigorously develop silage corn, high-yield and high-quality alfalfa and other forage production, and develop herbivorous animal husbandry. Support social capital to speed up the construction of a modern breeding system, rationally arrange large-scale farms, stabilize the basic production capacity of pigs, increase investment in deep processing of pigs, accelerate the formation of an industrial layout that matches breeding and slaughter processing, and improve the long-term mechanism for the stable and orderly development of the pig industry; Actively develop cattle and sheep industry and increase the stock of basic female livestock; Steadily promote the development of poultry and other industries and increase the overall supply of meat market. Encourage social capital to build a high-quality milk source base, upgrade and transform small and medium-sized dairy farms, and make the national dairy industry bigger and stronger. Encourage social capital to develop green and healthy aquaculture of aquatic products, carry out intensive, industrialized circulating aquaculture, comprehensive planting and breeding of rice and fishery, large-scale ecological aquaculture, saline-alkali aquaculture and intelligent cage aquaculture in the deep sea, promote the construction of marine pastures and large-scale intelligent aquaculture fishing grounds in the deep sea, and increase investment in offshore fisheries.

　　(2) Modern seed industry. Encourage social capital to invest in innovative seed enterprises, promote the deep integration of scientific and technological enterprises, support leading seed enterprises to improve the commercial breeding system, enhance the innovative ability of commercial breeding, and enhance the international competitiveness of China’s seed industry. Guide social capital to participate in the improvement of independent innovation ability of modern seed industry, strengthen the capacity building of germplasm resources preservation and utilization, breeding innovation, variety testing and demonstration, improved seed breeding, promote the integrated development of breeding, reproduction and promotion, and establish a modern seed industry system. On the basis of respecting science and strict supervision, encourage social capital to actively participate in the industrial application of biological breeding. Innovatively promote the model of "leading enterprises+superior bases", support social capital to participate in the construction of national southern breeding bases, promote the construction and upgrading of national seed production bases in Gansu and Sichuan, and accelerate the construction of large seed production counties and regional breeding bases. Encourage social capital to invest in the construction of livestock and poultry aquatic breeding farms (protected areas), national breeding farms, variety testing stations and livestock and poultry breeding stations to improve the development level of livestock and poultry aquatic seed industry.

　　(3) Rural industries that enrich the people. Encourage social capital to develop characteristic agricultural and rural resources, actively participate in the construction of modern agricultural industrial parks, strong agricultural towns, advantageous characteristic industrial clusters, develop advantageous areas of characteristic agricultural products, and develop green agricultural products, organic agricultural products and geographical indication agricultural products. Develop "one village, one product", "one town, one specialty" and "one county, one industry", build standardized production bases, intensive processing bases, warehousing and logistics bases, improve the scientific and technological support system, production service system, brand and marketing system and quality control system, and establish a construction and operation mechanism with close interests. Develop rural handicrafts with ethnic, cultural and regional characteristics according to local conditions, and develop a number of family factories, manual workshops and rural workshops. Accelerate the cultivation of agricultural brands, strengthen brand marketing and promotion, encourage social capital to support the construction of regional public brands, and create a number of brand products with "local brand name" and "township brand name" and brands of agricultural enterprises with market competitiveness. Support social capital to invest in the construction of standardized rural factories and workshops, and develop rural industries such as specialty food, manufacturing, handicrafts and green building materials.

　　(four) agricultural products processing and circulation industry. Encourage social capital to participate in the development of agricultural products processing industry in major grain producing areas and advantageous areas of characteristic agricultural products, promote the coordinated development of primary processing, intensive processing and comprehensive utilization and processing of by-products, improve the level of mechanization and standardization of the industry, and help build a number of intensive processing bases for agricultural products and strong processing counties. Coordinate the construction of agricultural products producing areas, distribution centers and wholesale markets, and encourage social capital to participate in the construction of national agricultural products producing areas professional markets and farmland markets. Encourage social capital joint family Farm and farmers’ cooperatives to jointly develop the cold chain logistics system for agricultural products storage and preservation, build a number of facilities and equipment such as storage and preservation, graded packaging and cold chain distribution, and build small cold chain storage and preservation facilities in Tiantou, encourage qualified places to build low-temperature direct distribution centers of producing areas, improve the efficiency and quality of cold chain logistics services, build agricultural products logistics nodes, and develop new circulation formats such as agricultural supermarkets, agricultural cooperatives, agricultural enterprises and agricultural schools.

　　(5) New rural service industry. Encourage social capital to develop leisure agriculture, rural tourism, catering and lodging, creative agriculture, farming experience, health care base and other industries, fully tap the advantages of various resources such as agriculture and rural ecology and culture, and create a number of rural leisure tourism destinations with complete facilities, diverse functions and standardized services. Guide social capital to develop cultural industries with rural characteristics, promote the integration of agriculture, business, literature and tourism, tap and utilize agricultural cultural heritage resources, build agricultural theme museums and village history museums, and inherit agricultural handicrafts, folk arts and folk festivals. Support social capital to develop agricultural production custody services, provide social services such as market information, agricultural technology extension, agricultural materials supply, unified prevention and control, subsoiling and land preparation, and agricultural product marketing, build a number of agricultural science and technology service enterprises and service-oriented farmers’ cooperatives, and promote the introduction of advanced and applicable varieties, inputs, technologies and equipment into small farmers. Encourage social capital to transform traditional small businesses, small stores, small markets and other commercial outlets to meet the needs of rural residents’ consumption upgrading, actively develop life service industries such as wholesale and retail, old-age care, culture and education, environmental sanitation, develop online and offline service outlets, promote convenient, refined and quality development, and provide convenient and thoughtful services for rural residents.

　　(6) Ecological circular agriculture. Encourage social capital to actively participate in agricultural and rural emission reduction and carbon sequestration. Support social capital to participate in the pilot project of green planting and recycling agriculture, the resource utilization of livestock manure, the comprehensive utilization of straw, the recycling of agricultural film pesticide packaging, the harmless treatment of sick and dead livestock and poultry, the recycling and reuse of abandoned fishing nets, and increase investment in the collection, storage and transportation and treatment system. Encourage social capital to invest in rural renewable energy development and utilization, increase investment in rural energy comprehensive construction, popularize rural renewable energy utilization technology, and explore new modes of straw bale direct combustion and briquette fuel heating, and biogas bio-natural gas supply and heating. Support social capital to participate in the ecological protection of the Yangtze River and Yellow River basins, the protection of black land in Northeast China, the control of agricultural non-point source pollution, and the remediation of cultivated land polluted by heavy metals.

　　(7) Agricultural scientific and technological innovation. Encourage social capital to establish innovative agricultural science and technology enterprises, participate in tackling key agricultural core technologies, and carry out R&D and innovation, achievement transformation and technical services in the fields of biological seed industry, high-end intelligence and agricultural machinery, fishery equipment, green inputs, environmental protection fishing gear and fishing boats with new materials such as glass fiber reinforced plastic in hilly areas. Encourage social capital to take the lead in the construction of scientific and technological innovation platform bases such as the State Key Laboratory of Agriculture, participate in the construction of agricultural scientific and technological innovation alliance and national modern agricultural industrial scientific and technological innovation center, promote the deep integration of Industry-University-Research, and build a scientific and enterprise integration and innovation consortium. Guide social capital to develop technology trading markets and technology service institutions, provide services for the transformation of scientific and technological achievements, and accelerate the integration, innovation and popularization and application of advanced and practical technologies.

　　(8) Training of agricultural and rural talents. Support social capital to participate in the cultivation of agricultural production and management talents, rural secondary and tertiary industry development talents, rural public service talents, rural governance talents, agricultural and rural scientific and technological talents, rural infrastructure construction and management talents. Encourage social capital to build training bases based on raw material bases and industrial parks, and build rural talent incubation bases based on the advantages of information, technology, brand and capital. Encourage social capital to provide incentives, technical support and management services for outstanding agricultural and rural talents, and promote agricultural and rural talents to stand out.

　　(9) Construction of agricultural and rural infrastructure. Support social capital to participate in high-standard farmland construction, farmland water conservancy construction, rural resource roads, industrial roads, tourist roads and main roads in villages, mechanized transformation of farmland in hilly and mountainous areas, standardized transformation of large-scale water supply projects and small-scale projects, and the construction of rural gas storage stations and micro-pipe network gas supply systems, promote the overall construction of regionalization, promote the comprehensive supporting of roads and electricity in Tian Shuilin, and simultaneously develop efficient water-saving irrigation. Encourage participation in the construction of fishing ports and sheltered anchorage.

　　(10) Construction of smart agriculture. Encourage social capital to participate in the construction of smart agriculture, promote the application of agricultural remote sensing, Internet of Things, 5G, artificial intelligence, blockchain, etc., promote the deep integration of new generation information technology with agricultural production and management, quality and safety control, and improve the level of agricultural production intelligence and management network. Encourage participation in the construction of big data in agriculture and rural areas, the basic data resource system and the construction of big data centers in the whole industrial chain of important agricultural products. Provide information services for new agricultural business entities and small farmers. Encourage participation in the construction of information infrastructure in rural areas and improve the informatization level of rural governance and social and cultural services. Encourage participation in the construction of "internet plus" agricultural products leaving the village and entering the city, promote the online sales of high-quality characteristic agricultural products, and promote the docking of agricultural products production and marketing.

　　(eleven) rural entrepreneurial innovation. Encourage social capital to invest in the construction of platform carriers, such as returning home and entering the countryside pioneer park, rural entrepreneurial innovation park and incubation training base, strengthen the construction of infrastructure and service system of various platform carriers, promote cooperation in Industry-University-Research, and stimulate the vitality of rural entrepreneurial innovation. Encourage social capital to cooperate with ordinary universities, vocational colleges and high-quality education and training institutions to carry out entrepreneurial ability, industrial technology and management training for rural entrepreneurial innovation leaders, and build a collaborative innovation base for Industry-University-Research.

　　(twelve) rural human settlements improvement. Support social capital to participate in the five-year action of rural human settlements improvement. Encourage social capital to participate in the construction and operation of rural toilet revolution, rural domestic waste treatment, rural domestic sewage treatment and other projects, improve the collection, transportation and disposal system of rural domestic waste, and build a number of comprehensive disposal and utilization facilities for organic waste. Encourage social capital to participate in village cleaning and greening actions. Promote the improvement of rural human settlements and the development of rural leisure tourism.

　　(13) Agricultural foreign cooperation. Encourage social capital to participate in overseas agricultural investment cooperation, build state-invested production and processing, warehousing and logistics projects such as grain, cotton, oil, sugar, rubber, livestock and fishery in the "Belt and Road", and build overseas agricultural cooperation parks, which will form a useful supplement to domestic agricultural production; Participate in the export of agricultural services, integrate relevant agricultural production factors, provide problem-oriented integrated solutions, and drive the production capacity of agricultural materials, agricultural machinery, agricultural products processing and other fields to go out; Participate in the construction of high-quality agricultural international trade development bases and agricultural opening-up cooperation pilot zones, innovate agricultural economic and trade cooperation models, connect relevant rules and standards, cultivate export agricultural products brands, build international marketing promotion networks, and cultivate new advantages in agricultural international competition.

　　The "Guidelines" mentioned that the cooperation model between government and social capital should be innovated. Encourage credit and insurance institutions to increase the innovation of financial products and services, cooperate with the financial support for the implementation of major agricultural and rural projects, and increase the exploration of investment and financing modes such as investment and loan linkage and integration of investment, loan and insurance. Actively explore public welfare projects with stable income in the agricultural and rural areas, and promote the implementation path and mechanism of the government and social capital cooperation (PPP) model, so that social capital investment can be expected, rewarded and sustained, and the government and social capital cooperation can be promoted in an orderly and compliant manner. Encourage agricultural and rural departments at all levels to systematically sort out agricultural investment projects in the region in accordance with the requirements of documents related to government and social capital cooperation in the agricultural field, screen and cultivate rural revitalization projects suitable for PPP mode, and give priority to supporting agricultural and rural infrastructure construction and other public welfare projects with certain benefits. Encourage social capital to explore ways such as asset securitization and equity transfer to revitalize the existing assets of the project and enrich the channels for capital to enter and exit.

　　The "Guidelines" require that agricultural and rural departments at all levels should take guiding social capital to invest in agriculture and rural areas as an important task, strengthen communication with departments such as finance, development and reform, finance and natural resources, promote information sharing, and coordinate relevant departments to base themselves on their functions and cooperate closely to form a joint force. It is necessary to establish a standardized cooperation mechanism, guide social capital to actively participate in relevant planning and project sorting, strictly follow the spatial control of "three districts and three lines" in rural planning, accurately grasp the investment direction, actively explore specific ways, improve the landing efficiency of various projects, and give full play to the joint efforts of government, market and social capital. Strengthen the management of foreign investment and promote foreign investment in agriculture and rural areas in accordance with the relevant provisions and requirements of the Foreign Investment Law.

　　Make China’s digital economy stronger and better.※

　　Supreme leader

　　In recent years, Internet, big data, cloud computing, artificial intelligence, blockchain and other technologies have accelerated innovation, and are increasingly integrated into the whole process of economic and social development. Countries are competing to formulate digital economy development strategies and introduce incentive policies. The digital economy is developing rapidly, radiating widely and influencing deeply, and is becoming a key force to reorganize global factor resources, reshape the global economic structure and change the global competition pattern.

　　For a long time, I have always attached importance to developing digital technology and digital economy. In 2000, when I was working in Fujian, I proposed to build "Digital Fujian", and in 2003, when I was working in Zhejiang, I also proposed to build "Digital Zhejiang". Since the 18th National Congress of the Communist Party of China, I have repeatedly stressed the need to develop the digital economy. In 2016, during the thirty-sixth collective study in the 18th the Political Bureau of the Central Committee, it was emphasized to enlarge and strengthen the digital economy and expand new space for economic development. In the same year, the initiative of developing digital economy was first put forward at the summit of G 20 leaders in Hangzhou, which was widely recognized by leaders and entrepreneurs of various countries. In 2017, during the second collective study in the 19th the Political Bureau of the Central Committee, it was emphasized to speed up the construction of digital China, build a digital economy with data as the key element, and promote the integrated development of the real economy and the digital economy; In 2018, at the Central Economic Work Conference, it was emphasized to accelerate the construction of new infrastructure such as 5G, artificial intelligence and industrial Internet; In 2021, he sent a congratulatory letter to Wuzhen Summit in world internet conference, pointing out that it is necessary to stimulate the vitality of digital economy, enhance the efficiency of digital government, optimize the digital social environment, build a digital cooperation pattern, and build a digital security barrier, so that digital civilization can benefit people of all countries.

　　Since the 18th National Congress of the Communist Party of China, the CPC Central Committee has attached great importance to the development of digital economy and raised it to a national strategy. The Fifth Plenary Session of the 18th CPC Central Committee proposed to implement the strategy of strengthening the country by network and the national big data strategy, expand the space of network economy, promote the integrated development of Internet and economy and society, and support all kinds of innovations based on Internet. The 19th National Congress of the Communist Party of China proposed to promote the deep integration of Internet, big data, artificial intelligence and real economy, and build a digital China and a smart society. The Fifth Plenary Session of the 19th CPC Central Committee proposed to develop digital economy, promote digital industrialization and industrial digitalization, promote the deep integration of digital economy and real economy, and build a digital industrial cluster with international competitiveness. We have issued the Outline for the Implementation of Network Power Strategy and the Outline for the Development of Digital Economy to promote the development of digital economy at the national level. Over the years, China’s digital economy has developed rapidly and made remarkable achievements. According to the data of the 2021 Global Digital Economy Conference, China’s digital economy has been ranked second in the world for many years. Especially since the outbreak of COVID-19 epidemic, digital technology and digital economy have played an important role in supporting the fight against COVID-19 epidemic and restoring production and life.

　　2022年1月4日，中共中央总书记、国家主席、中央军委主席最高领袖在北京考察2022年冬奥会、冬残奥会筹办备赛工作。这是4日上午，最高领袖在北京冬奥会、冬残奥会主媒体中心智慧餐厅，察看智能餐饮设备运行情况。　新华社记者 谢环驰/摄

　　同时，我们要看到，同世界数字经济大国、强国相比，我国数字经济大而不强、快而不优。还要看到，我国数字经济在快速发展中也出现了一些不健康、不规范的苗头和趋势，这些问题不仅影响数字经济健康发展，而且违反法律法规、对国家经济金融安全构成威胁，必须坚决纠正和治理。

　　Comprehensive judgment shows that the development of digital economy is of great significance, and it is a strategic choice to grasp the new opportunities of the new round of scientific and technological revolution and industrial transformation. First, the healthy development of the digital economy is conducive to promoting the construction of a new development pattern. The important task of building a new development pattern is to enhance the kinetic energy of economic development and smooth the economic cycle. Digital technology and digital economy can promote the rapid flow of various resource elements, accelerate the integration of various market players, help market players reconstruct organizational models, achieve cross-border development, break time and space restrictions, extend industrial chains, and smooth the economic cycle at home and abroad. Second, the healthy development of the digital economy is conducive to promoting the construction of a modern economic system. As a new production factor, data has a great influence on the transformation of traditional production methods. Digital economy has high innovation, strong permeability and wide coverage. It is not only a new economic growth point, but also a fulcrum for transforming and upgrading traditional industries, and can become an important engine for building a modern economic system. Third, the healthy development of the digital economy is conducive to promoting the construction of new national competitive advantages. In today’s era, digital technology and digital economy are the opportunities for the world’s scientific and technological revolution and industrial transformation, and are the key areas of a new round of international competition. We must seize the opportunities and seize the commanding heights of future development.

　　?

　　Facing the future, we should stand at the height of coordinating the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world in the past century, coordinate the two major domestic and international situations and develop security, give full play to the advantages of massive data and rich application scenarios, promote the deep integration of digital technology and the real economy, empower the transformation and upgrading of traditional industries, give birth to new industries, new formats and new models, and constantly make China’s digital economy stronger and better.

　　First, strengthen key core technology research.It is necessary to grasp the independent innovation of digital key core technologies, give full play to the advantages of China’s socialist system, new national system and super-large-scale market, improve the basic research and development capabilities of digital technologies, fight hard for key core technologies, achieve high-level self-reliance as soon as possible, and firmly grasp the autonomy of developing digital economy in their own hands.

　　Second, speed up the construction of new infrastructure.It is necessary to strengthen the strategic layout, speed up the construction of high-speed ubiquitous, integrated heaven and earth, cloud network integration, smart and agile, green and low-carbon, safe and controllable intelligent comprehensive digital information infrastructure based on 5G network, national integrated data center system and national industrial Internet, and open up the information "artery" of economic and social development. It is necessary to comprehensively promote industrialization and large-scale application, cultivate large-scale software enterprises with international influence, focus on breaking through key software, promote the software industry to become bigger and stronger, and enhance the technological innovation and supply capacity of key software.

　　Third, promote the integration and development of digital economy and real economy.It is necessary to grasp the direction of digitalization, networking and intelligence, promote the digitalization of industries such as manufacturing, service industry and agriculture, transform traditional industries in an all-round and full-chain way by using new Internet technologies, improve the total factor productivity, and give full play to the amplification, superposition and multiplication of digital technology on economic development. It is necessary to promote the deep integration of the Internet, big data and artificial intelligence with the industry, and accelerate the cultivation of a number of "specialized and innovative" enterprises and single champion enterprises in manufacturing. Of course, we should be down-to-earth and adapt ourselves to the needs of enterprises, and we should not digitize for the sake of digitization.

　　Fourth, promote the development of digital industries in key areas.It is necessary to focus on the strategic frontier and commanding heights, base on major technological breakthroughs and major development needs, enhance the competitiveness of key links in the industrial chain, improve the supply chain system of key industries, and accelerate the iteration of products and services. It is necessary to focus on key areas such as integrated circuits, new displays, communication equipment and intelligent hardware, speed up forging long boards and filling short boards, cultivate a number of large enterprises with international competitiveness and eco-leading enterprises with industrial chain control, and build an autonomous and controllable industrial ecology. It is necessary to promote the development of clustering and build a world-class digital industry cluster.

　　Fifth, standardize the development of the digital economy.To promote the healthy development of the digital economy, we must adhere to the promotion of development and regulatory norms, and both hands must be hard, standardized in development and standardized in development. It is necessary to improve the market access system, fair competition review system and fair competition supervision system, establish an all-round, multi-level and three-dimensional supervision system, realize the supervision of the whole chain and all fields before and after the event, plug the loopholes in supervision and improve the supervision efficiency. It is necessary to correct and standardize the behaviors and practices that harm the interests of the masses and hinder fair competition in the process of development, prevent platform monopoly and disorderly expansion of capital, and investigate and deal with monopoly and unfair competition behaviors according to law. To protect the legitimate rights and interests of platform practitioners and consumers. We should strengthen tax supervision and tax inspection.

　　Sixth, improve the digital economy governance system.It is necessary to improve laws, regulations and policy systems, improve institutional mechanisms, and improve the modernization level of China’s digital economy governance system and governance capacity. It is necessary to improve the responsibilities of competent departments and regulatory agencies, and cooperate and cooperate with each other. It is necessary to improve the supervision technology and means, and make supervision and governance run through the whole process of innovation, production, operation and investment. It is necessary to clarify the main responsibilities and obligations of platform enterprises and build an industry self-discipline mechanism. It is necessary to carry out social supervision, media supervision and public supervision to form a joint force of supervision. It is necessary to improve the national security system, focus on strengthening the early warning, prevention and control mechanism and capacity building of digital economy security risks, and realize the security and controllability of core technologies, important industries, key facilities, strategic resources, major technologies and head enterprises. It is necessary to strengthen theoretical research on the development of digital economy.

　　2020年4月20日至23日，中共中央总书记、国家主席、中央军委主席最高领袖在陕西考察。这是4月20日，最高领袖在商洛市柞水县小岭镇金米村智能联栋木耳大棚，同村民亲切交流。　新华社记者 鞠鹏/摄

　　第七，积极参与数字经济国际合作。要密切观察、主动作为，主动参与国际组织数字经济议题谈判，开展双多边数字治理合作，维护和完善多边数字经济治理机制，及时提出中国方案，发出中国声音。

　　数字经济事关国家发展大局。我们要结合我国发展需要和可能，做好我国数字经济发展顶层设计和体制机制建设。要加强形势研判，抓住机遇，赢得主动。各级领导干部要提高数字经济思维能力和专业素质，增强发展数字经济本领，强化安全意识，推动数字经济更好服务和融入新发展格局。要提高全民全社会数字素养和技能，夯实我国数字经济发展社会基础。

　　※这是最高领袖总书记2021年10月18日在十九届中央政治局第三十四次集体学习时讲话的主要部分。

　　An Admission Notice was sent to the freshmen of Zhejiang University with the admission notice. The Admission Notice reminded the freshmen to complete the Advanced Mathematics Prerequisite before reporting for duty. This course consists of 12 chapters and is open to the whole network on the MOOC platform of China University.

　　Not long ago, the Ministry of Science and Technology, the Ministry of Education, the Chinese Academy of Sciences, and the Natural Science Foundation of China jointly issued the Work Plan on Strengthening Mathematical Science Research, demanding that mathematical science research be strengthened and basic mathematical science be continuously and stably supported.

　　One is to remind students to pay attention to mathematics again before freshmen enter school. One is that the state has issued a policy document to guide the development of a specific discipline.

　　People can’t help wondering, do Chinese students have a solid foundation in mathematics? What about the overall mathematical literacy? What kind of situation does mathematics education, which is related to national development, face? Is there a problem in the connection of mathematics teaching?

　　"Almost all the students are studying math hard."

　　"Mathematics is my shortcoming. I have been making up mathematics since I started studying mathematics." Xinran is a senior three student in Beijing. In this summer vacation, which lasted just one month, a 90-minute "one-on-one" math tutorial was waiting for her every day. Xinran told reporters that "almost all the students are desperately learning mathematics". In her classmate’s remedial course, mathematics has almost become a fixed choice, plus other subjects.

　　Whether a subject is valued or not can always be explained by the popularity of training institutions. The reporter’s investigation found that mathematics can always occupy a place in the popular subjects of training institutions.

　　"Mathematics is a rigid demand, and there are always many people who sign up." Li Xiangyang, an enrollment teacher of a national chain training institution in Beijing, told the reporter that mathematics training is generally divided into class classes and "one-on-one" tutoring. "There are 5 to 8 people in each class, with a period of 12 days. There are three classes in the summer vacation, which are full half a month before the start of the class. Parents usually register their children in advance." Take the summer class from Grade One to Grade Two as an example. After three days of "reviewing old things", nine days of "learning new things" and 12 days of class, the students’ learning progress just matches the mid-term of normal school teaching. In other words, the summer vacation focused on previewing all the knowledge before the mid-term exam.

　　Even in the summer vacation, why are so many people "keen" on learning mathematics?

　　天津市某重点中学数学教师陈开达解释：“每次月考成绩都可以看出来，拉开分数最多的就是数学。”数学科目的重要性总是与分数联系在一起。

　　数学难度大，但可以拉开分数差距，不管在中小学，还是大学阶段，数学总让学生犯难。

　　武汉大学工学部学生胡易告诉记者，刚入学学习微积分时“十分吃力”，大学数学需要记忆的知识点并不多，新型题也不多，综合考察的是空间能力与数形结合能力。“大学数学课时间紧，内容多，节奏快，要考出好成绩还是得靠自己平时多做题”。因此，数学复习总是会占用胡易不少时间。

　　数学家开尔文曾告诫世人，别把数学想象得艰难晦涩，不可捉摸，它只不过是常识的升华而已。但是，在一些学生眼里，数学枯燥、深奥，甚至无用而无聊。

　　数学底子厚实，但是创新能力欠缺

　　不久前，邓明扬等6位代表中国重登国际数学奥林匹克竞赛（IMO）冠军宝座的少年载誉回国。在这次全球最负盛名的中学生数学竞赛，中国代表队以227分的总成绩与美国队并列世界第一。

　　在本次比赛中，中国诞生了两名满分选手，且6名队员均摘得金牌，这也是8年来中国队员再次全部摘金。自1985年算起，中国共获得20次团体第一，在各国的参赛队伍中遥遥领先。

　　"Chinese students have a high level of mathematics and outstanding students are concentrated. On the whole, compared with other countries, China’s mathematics education level is also among the best. " Lu Linhai, a professor at Nanjing University, said.

　　The Report on the Quality Monitoring of Compulsory Education in China supports his judgment. According to the Report, 84.6% and 78.9% of the students in Grade Four and Grade Eight have reached the middle and above level in mathematics, and 23.8% and 26.7% have reached the excellent level respectively.

　　"Chinese students have a solid foundation in mathematics, but there is a lack of innovation and creation in mathematics literacy," said Zhang Weizhong, a professor at Zhejiang Normal University. Many children get together to learn Olympic Mathematics, but they only study for the advantage of further studies. Some training institutions also mislead students and parents, equating mathematics learning with sea tactics and difficult calculations. "As a result, some students who achieved good results in mathematics in basic education gradually lost interest in mathematics when they grew up."

　　PISA survey found that Shanghai students spend about 35 hours in and out of class every week, more than 10 hours in the United States and Finland. That is to say, China students’ ability to take exams in mathematics is very strong, but this is at the cost of losing their confidence in learning and increasing their intensive study time. This survey is an extensive test of the Organization for Economic Cooperation and Development (OECD) for students aged 15-16 in mathematics, reading and science and technology.

　　Understand mathematics in an all-round way and feel its charm

　　It is mentioned in the Work Plan on Strengthening Mathematical Science Research that the strength of mathematics often affects the strength of a country, and almost all major discoveries are related to the development and progress of mathematics. Mathematics has become an indispensable and important support in the fields of aerospace, national defense security, biomedicine, information, energy, ocean, artificial intelligence and advanced manufacturing.

　　Ren Zhengfei, founder and president of Huawei, once publicly stated: "In fact, our real breakthrough is mathematics, and mobile phones and system equipment are centered on mathematics." At present, Huawei has 20 research centers around the world, with more than 700 mathematicians, more than 800 physicists and more than 120 chemists.

　　Mathematics is not only related to the development of major areas of the country, but also regarded as the basic literacy of citizens in modern society.

　　"Mathematics education and mathematics science research are relatively independent, but they are also related." Zhang Weizhong said that mathematics education is the foundation and support of mathematics research. The study of mathematical knowledge lays a knowledge foundation for students to carry out mathematical research in the future; Mathematical abstraction, logical reasoning, mathematical modeling and intuitive imagination, which are commonly used in mathematical learning, are the methodological basis of mathematical research; The promotion of mathematics teaching to students’ rational thinking level, scientific spirit development and rigorous and realistic attitude is the literacy basis for mathematical scientific research.

　　"Although the achievements of China students in the Olympic Mathematics and other fields are obvious to all," Lu Linhai said, "China’s mathematics education has not produced the top students". Compared with the number of winners of these Olympic Games, their achievements in scientific research and their contribution to the development of mathematics in the world have almost never attracted attention. What is the reason for it

　　A comparative data of Chinese and American students’ mathematical ability shows that China students are 40% higher than their American peers in solving calculation problems, 22% higher in solving simple problems, more than 20% higher in solving complex problems with limited process, and 4% lower in solving complex problems with open process.

　　Lv Linhai analyzed that some China students often deviate from cultural attributes to learn mathematics, and regard mathematics as a calculation skill and an examination tool, which easily leads to "separation" between learning and application.

　　"Different cultural backgrounds lead to great differences in mathematical thinking between China children and Western children." Lv Linhai added that in China’s examination system, the development goal of mathematics for students is to get high marks, which "embodies utilitarian function rather than rational thinking". He suggested that in order to create a good scientific research environment, respect the laws of mathematics and make a group of outstanding mathematicians stand out, it is necessary to let more students fully understand mathematics and feel its charm.

　　The country is people-oriented, and the people take food as the sky. General Secretary of the Supreme Leader emphasized in the Party’s Report to the 20th CPC National Congress that the foundation of food security should be consolidated in all directions, a big food concept should be established, and a diversified food supply system should be constructed to ensure that Chinese’s rice bowl is firmly in its own hands.

　　In April this year, when the General Secretary visited Zhanjiang, Guangdong Province, he pointed out that it is necessary to establish a big food concept, asking for food from both the land and the sea. Not long ago, the general secretary presided over a symposium to promote the comprehensive revitalization of Northeast China in the new era, emphasizing the practice of the concept of big food and building agriculture into a big industry.

　　What is the concept of big food? How to build a diversified food supply system? September 23rd is China Farmers’ Harvest Festival. Let’s learn about the general secretary’s big food concept ↓

　　Producer Li Zhe

Editor in chief, Chai Jing

Editor & Vision Ma Weilu Pan Yang

Proofreading Gao Shaozhuo