1905Film network feature　 Film Bureau of State Administration of Press, Publication, Radio, Film and Television2017yeartwelvemoon31The data released in the evening shows that:2017In, the total box office of national movies was559.11100 million yuan, a year-on-year increase13.45%; Among them,Domestic film box office301.04100 million yuan, accounting for the total box office53.84%The number of domestic films exceeding 100 million has reached51Department.

　

The volume of the film market is growing steadily, and the creation of film content is also moving towards quality and diversification. Looking back on another year of China’s film industry, filmmakers once again offered coverage to the audience.Action, comedy, fantasy, suspenseAnd many other types of rich masterpieces. We witnessed the box office spectacle of 10.858 billion action movies, followed comedies and walked through the spring, summer, autumn and winter with a smile, and were moved by the amazing fantasy world in the movies and the humanistic feelings of the excellent works.

　

China movies in 2017 are "exciting enough, lively enough and worth watching".

The action movie "Wolf Warriors 2" dominated by 10.85 billion yuan achieved a new height in domestic films.

　

Action movies play an important role in all kinds of movies, and only such works can give full play to the sports characteristics of movies. In 2017, 28 domestic action movies landed in mainland cinemas, which captured 10.858 billion box office in one fell swoop, including 11 movies with over 100 million yuan, followed by Wolf Warriors 2 and. This data ranks first among all types, showing the unshakable dominance of such subjects.

"Wolf Warriors 2" stills

　　

Among all these 28 works, Wolf Warriors 2, a phenomenal explosive work, has to be mentioned.5.68 billion single box office volume, nearly 160 million people watching movies.It not only helped the film successfully rank among the TOP100 in the global box office list, but also achieved a new height of domestic films from many angles. The title of the first box office in 2017 and the box office champion in mainland film history is only a part. Wolf Warriors 2 proves with its own strength that the theme of the main melody can be perfectly compatible with the creation of commercial films, and the story full of feelings for home and country can touch countless audiences. Like Wolf Warriors 2, the film "Hunting in the Sky", which focuses on the theme of military action, was released in the National Day file, and it also achieved more than 320 million success.

Stills of "England vs. England"

　

Apart from Jason Wu and his "Wolf Warriors 2", another kung fu movie star also made an eye-catching performance in the film market in 2017. He is Jackie Chan, whom we are most familiar with. The action comedy "Kung Fu Yoga" in the Spring Festival has a total box office of over 1.64 billion. Exotic family fun stories and cool kung fu fighting scenes vividly show Jackie Chan’s personal film style. On the National Day, however, he subverted the past and appeared in a slightly old-fashioned style, bringing a serious theme and a cold action style. Adding up the data of the two works, Jackie Chan’s box office contribution to the 2017 domestic action movie has exceeded 2.1 billion.

　

Comedy films are on the rise rapidly, and the explosions "Shame" and "Tianzhu" win the schedule with laughter.

　

Comedy movies have brought new changes and opportunities to China film market again and again, and created countless box office myths of "Little Soldiers Make Great Achievements". In 2017, the comedy film genre still gathered the most creativity of China filmmakers, and the number of 43 cinema films stood out among all types. At the same time, the box office is still laughing and cursing all the way, and the success of 4.338 billion yuan has increased rapidly compared with last year.

Stills of "The Iron Fist of Shame"

　

Mahua FunAge’s team, which has sprung up in the film market in the past two years, after becoming the dark horse of the year, launched the masterpiece "The Iron Fist of Shame" in the National Day of 2017. A solid script that has been tested by hundreds of drama stages, as well as wonderful interpretations by Allen, Mary, Shen Teng and others, remake a story of men and women who are not novel, giving a different feeling. During the 11th holiday, "The Iron Fist of Shame" took the lead in the film market, eventually attracting 2.2 billion yuan, and the audience scored more than 9 points, achieving a double harvest at the box office and word of mouth.

Poster of "Make a scene in Tianzhu"

　

Ranked second is the box office of nearly 720 million. This film is Wang Baoqiang’s directorial debut, and it also achieved good market response when it was released in the Spring Festival in 2017. Looking at the popular schedules of the whole year, such as the New Year’s Eve, there are many comedies. This fully shows that comedy is still the most popular theme for the audience. It not only makes us say goodbye to the past in laughter, but also makes us welcome the future with a brand-new attitude.

Next page:Fantasy type highlights the film industry level, and the volume advantage of single box office is obvious.

　　Cctv newsAccording to the "Shanghai Release" WeChat WeChat official account news, the Shanghai Central Meteorological Observatory issued a blue gale warning signal at 14: 05 on September 29, 2021: Due to strong thunderstorm clouds, it is expected that there will be 7-9 thunderstorms and strong winds in Baoshan, Jiading, Chongming, the northern part of the central city and Pudong in the next 3 hours, so please take precautions.

　　Earlier, the Shanghai Central Meteorological Observatory issued a yellow warning signal for lightning at 13: 50: It is expected that lightning activities will occur in Baoshan, downtown, Jiading, Minhang, Qingpu, Songjiang, Chongming and Pudong before midnight today, accompanied by short-term heavy precipitation with a maximum of 20-30 mm per hour, 7-9 thunderstorms and strong winds, and there may be small hail in some areas.

　　Defense guide:

　　1. Check doors and windows, reinforce clothes racks, outdoor antennas, etc., and properly place outdoor flowerpots and other items that are easy to fall.

　　2. Try not to stay near glass doors and windows or billboards when going out.

　　Defense guide:

　　1. Stop carrying out outdoor activities in open places.

　　2. Stop swimming in rivers, lakes and seas.

　　3. Stay away from trees, corners or places with prominent metal objects; Don’t hold objects with sharp metal corners in your hands or carry them on your shoulders.

　　"The earth is the cradle of human beings, but human beings cannot live in the cradle forever." This is the heroic words of tsiolkovsky, the father of modern rockets. So far, man has landed on the moon and looked at his home from another perspective. However, one big step for mankind is not far enough. The inability to support transportation and the lack of dry food supplies have restricted human beings from leaving the "cradle", realizing interstellar travel and sailing, and looking for "relatives" who go to the earth.

　　Of course, all this has been realized in science fiction movies — — In a series of sci-fi movies such as Avatar in Interstellar, astronauts use the technology of "freezing dormancy" to reduce the metabolism of their bodies and realize long-distance interstellar travel with less supplies. Recently, NASA officially announced that it will fund SpaceWorks in Atlanta to develop a similar "suspended animation" technology to put astronauts into a short-term frozen sleep state during the long interstellar travel.

　　In real space missions, the supply needed by human astronauts will have a direct impact on mission execution. Obviously, putting astronauts into a short-term frozen sleep state will make space travel go further and more efficient. ● Wang Tengteng, a reporter from Nanfang Daily in Beijing, planned and coordinated Zhang Zhichao.

　　1. Freezing dormancy improves the efficiency of space travel.

　　According to reports, during the interplanetary voyage, the frozen dormancy cabin designed by SpaceWorks will make astronauts enter an inert and numb state, that is, a short-term frozen dormancy state. In this state, the physiological activities of astronauts are reduced, usually manifested in the decrease of body temperature and metabolic rate. This will greatly reduce the astronauts’ demand for external materials, and then greatly reduce the supplies they carry.

　　John Bradford, CEO of SpaceWorks, said that the "suspended animation" of human astronauts has always been regarded as the best solution for long-term space flight. According to the design scheme, the sleeping cabin of SpaceWorks is very small, located near the central node or crew cabin of the spacecraft, allowing astronauts to enter and exit directly. Brad Ford said: "We believe that 4-mdash; The supply demand of six astronauts can be reduced to 5-mdash; 7 tons, not the current 20-mdash; 50 tons. The space required for the astronaut habitat is about 20 square meters, while most current designs require 200 square meters. "

　　When the astronauts are in a frozen hibernation state, they will be covered with various sensors, so that other awake astronauts can monitor their status at any time. Astronauts will get the nutrients needed to maintain human body function through total parenteral nutrition intravenous injection, which can be excreted with urine. Astronauts will sleep for 14 days under the low temperature induced by this drug, and then wake up for 2-mdash; Three-day shift change to meet the dormancy needs of other astronauts.

　　2. Cooling process or damage to cells

　　It can be seen that astronauts’ freezing and dormancy can maximize the space and load utilization of spacecraft. The key is to reduce the consumption of astronauts during flight, that is, to minimize the metabolic rate of the human body.

　　There is no doubt that low temperature can reduce the metabolic rate of living things. Animals such as frogs and snakes all hibernate to reduce their metabolic rate. However, it is worth noting that the freezing dormancy of astronauts is not the same as the "human freezing" technology used by Du Hong, a female writer in Chongqing, China. The first problem to be solved in astronaut’s freezing and dormancy technology is the damage caused by low temperature to astronauts’ life.

　　Technically, human freezing dormancy refers to freezing human to -196℃ in a very short time, stopping cell activity and prolonging human life cycle indefinitely. Theoretically, freezing dormancy can be done. But at present, from the technical point of view, human beings can’t freeze and sleep and wake them up. The main problem is that when the body temperature drops to -5℃, the water in the cells will freeze and form ice crystals. These ice crystals can penetrate the cell membrane and cause serious tissue damage. In other words, people who sleep through freezing will not be able to wake up again.

　　The mechanism of long-term preservation of cells at low temperature is that the metabolism of cells slows down rapidly at low temperature. The lower the storage temperature, the slower the metabolism and the longer the storage time. For example, the blood in the blood center is often stored at -5℃, and the storage time is generally one month. Of course, if the damage to cells caused by low temperature is not considered, the blood should be preserved for a longer time if it is stored at -196℃.

　　But cryopreservation itself can also kill cells and damage tissues. The SpaceWorks funded by NASA has not announced how to deal with these risks, but we might as well take a look at these risks and the current research on how to deal with them. These risks include both chemical damage and physical damage.

　　The main culprit of chemical damage is the oxygen we live on. Needless to say, the importance of oxygen, but its other side is to destroy the essence of life molecules through oxidative decomposition. Especially when cells actively use oxygen, they will generate a large number of free radicals which are more active than molecular oxygen. Under normal circumstances, cells use a series of enzymes to directly or indirectly combat the damage caused by oxygen and its free radicals. However, with the decrease of temperature, although the speed of destruction also decreases, the resistance ability accelerated by enzyme catalysis will also decrease sharply with the drastic decrease of enzyme activity, and the originally balanced chemical reaction will eventually fall to the destructive side. This cannot be ignored.

　　The second is physical damage, which mainly refers to the damage to cells caused by liquid freezing at extremely low temperature. According to the research of Liqun He, a professor at the Institute of Cryobiology, University of Science and Technology of China, the only way to achieve freezing dormancy is to treat each cell at low temperature. In practical application, the first step of cryopreservation of cells is to add cryoprotectant (CPA) to cells and then cool them safely. It is worth noting that the temperature is not low enough to meet the requirements of freezing dormancy, but -15℃— The low temperature process of -60℃ is fatal to cells.

　　3. The cooling process is difficult to operate.

　　Adding solute to water will lower the freezing point of water. Generally speaking, the higher the solute concentration, the lower the freezing point, so the first step of successful cryopreservation is to add appropriate CPA, and high concentration solute has osmotic damage to cells, so it should be appropriate. Since 50 years ago, a British research group accidentally discovered that glycerol is an effective cryoprotectant for sperm and red blood cells, although new CPAs, such as ethylene glycol, methanol, propylene glycol and dimethyl sulfoxide, are constantly emerging, and some of them are more effective, glycerol is still one of the effective CPAs.

　　According to Liqun He and others, the experiment shows that after adding CPA, the cells are dehydrated first, and the volume begins to shrink, then CPA infiltrates and the volume expands. If the concentration of CPA is too high, its volume will shrink excessively and even exceed the tolerance limit of cells, resulting in damage.

　　During the cooling process, when the temperature drops to about -5℃, the cells and transmitters around them are not frozen, and they are all in a supercooled state, at -5℃— Between -15℃, the extracellular solution begins to freeze. If it is assumed that the cell membrane prevents the ice crystals from growing into the cell, the cell is still in a supercooled state without freezing. At this time, the chemical potential of water inside the cell increases, water begins to seep out of the cell, and then freezes outside the cell, and then the reaction of the cell depends on the cooling rate. Liqun He said that if the cooling is too fast, the cells will not have enough time to maintain the osmotic pressure balance of the internal and external solutions by oozing water, so that the intracellular solutions will be too cold, and eventually the cells will start to freeze.

　　Generally speaking, cooling too fast or too slow can kill cells. At the slow cooling rate, the low-temperature damage comes from the "solution effect", which leads to severe dehydration of cells. Under rapid cooling, the low temperature damage is caused by deadly intracellular ice. For a specific cell, there must be an optimal cooling rate with the highest cell recovery rate. The cooling rate is slow enough to prevent intracellular ice and fast enough to minimize the "solution effect".

　　According to reports, in addition to the above method, there is also a cooling method to make the cytoplasm glassy at present. Using ultra-fast cooling (> 106℃/min) or using high concentration CPA, the cytoplasm will form glassy state instead of intracellular ice. However, ultra-fast cooling is technically difficult. Several CPAs that can effectively improve the cooling damage in slow cooling can also be used to promote vitrification, but the required concentration is too high and it is too toxic to cells and tissues.

　　It should be noted that the cooling rate is too high or too low relative to the water permeability of cell membrane and related to the type of cells. Different cells have different permeability to water, which leads to different optimal cooling rates for different cells. Think about it carefully, the human body is composed of countless cells, and there are many differences between brain cells and liver cells. It is very difficult to target these cells with drugs, and it needs precise control. If you don’t pay attention, you can cause irreversible damage to cells. Compared with the current difficulty of oocyte cryopreservation, sperm or blood, it is almost impossible to accurately cool different cells.

　　Whether you can wake up is the key.

　　However, it is more difficult than accurately cooling different cells to reheat them. If astronauts can’t wake up from hibernation, what’s the point of freezing hibernation? How to rewarming cells safely is the "last mile" and the key point of freezing dormancy technology.

　　As mentioned above, in the process of injecting CPA into cells to cool down, cells are easily damaged. Similarly, in the process of rewarming, CPA must be pulled out of the cell, which is also full of danger. If the CPA is excessively diluted when it is taken out, the cells will absorb too much water and expand beyond the allowable upper limit, which will also cause cell damage.

　　Liqun He said that whether the rewarming process poses a threat to the survival of cells depends first on whether the previous cooling process induces intracellular ice or cell dehydration. If there is intracellular ice, rapid rewarming can prevent ice crystals from growing and destroying cells. However, even if there is no intracellular ice formation during slow cooling, the response of cells to rewarming rate depends on freezing conditions and cell types.

　　Moreover, it is also a big problem whether the body of the astronauts after waking up will be negatively affected. When the human muscles are in a static state for a long time, their functions will inevitably deteriorate to some extent. Although the similar "suspended animation" technology developed by SpaceWorks only allows the astronauts to sleep for 14 days, I believe everyone who has experienced it knows what it feels like to lie in bed for half a month.

　　This edition of pictures: information pictures

Original editorial department Xiao Wu Chang Xiao Health included in topic # 27 medical frontiers

With the aging of the population, heart failure has become one of the main causes of death.

According to China Cardiovascular Health and Disease Report 2020, the number of patients with cardiovascular diseases in China is about 330 million, including 8.9 million patients with heart failure.

In addition, patients with heart diseases such as coronary heart disease, hypertension, valvular heart disease and cardiomyopathy are also prone to induce heart failure.

In theory, heart transplantation provides a once-and-for-all solution for these heart patients, but in reality, it is even more difficult to wait for the right donor than winning the lottery.

On March 8, 2022, the first heart patient who transplanted a pig heart also died two months after the transplant operation.

Anyone who has seen the movie "Iron Man" knows that Iron Man has a "mechanical heart" that provides him with energy continuously, which may also be another choice for these heart failure patients.

Since the heart can grow,

It will definitely be built.

This sentence comes from kolff, the father of artificial organs, and the artificial hemodialysis device (that is, "artificial kidney") comes from kolff.

The development of artificial heart has experienced three generations.

The first generation in the 1990s was a large-volume pulsating blood flow device, the second generation in the early 21st century was an axial flow device, and the latest third generation was a magnetic suspension device. At present, the third generation artificial heart has been made in China. The pump body has a diameter of 34 mm, a thickness of 26 mm and a weight of 90 g, which is almost the size of an egg. At present, many clinical operations have been completed in China, and the survival rate of one and a half years is 100%.

The principle of "artificial heart" is actually not complicated.

After being implanted into the human body, the "artificial heart" is connected in parallel with the heart, with one end connected to the left ventricle of the heart and the other end connected to the human aorta. Blood enters the artificial heart from the left ventricle through the inflow tube, and the artificial heart pushes the blood out and delivers it to the aorta through the outflow tube, thus assisting the blood circulation of patients.

Simply put, "artificial heart" is an artificially made blood pump, which can partially or completely replace the heart to do work and help maintain blood circulation throughout the body.

For a normal person, the heart beats more than 60 times per minute and pumps out 5 liters of blood. Converted to 3600 beats per hour and 86400 beats per day, a total of 7200 liters of blood is pumped. The implanted "artificial heart" can pump 1-10 liters of blood per minute, which helps the human heart function to pump blood.

Domestic "subminiature magnetic suspension centrifugal artificial heart" uses magnetic field to suspend the impeller, thus providing good blood flow performance and partially replacing the patient’s heart function. The magnetic levitation system has high efficiency and low power consumption, and can minimize the damage to blood cells, which not only solves the problem of thrombosis, but also is easier to install in the chest cavity, so that other organs are less affected and the patient’s wearing experience is more comfortable.

Of course, having an "artificial heart" has some limitations. The most important thing is to stay away from the magnetic field, and take the high-speed rail and so on.

In June 2017, Fuwai Hospital took the lead in implanting the third-generation domestic magnetic levitation artificial heart into patients and achieved success. From the follow-up results of patients with "China Heart" after operation, the quality of life of patients has been comparable to that of patients receiving heart transplantation.

The future of artificial heart

For every family of patients with heart disease, the cost of surgery is a hurdle.

It is reported that each set of artificial hearts in the United States is about 100,000 US dollars (about 700,000 yuan), and the cost of artificial heart surgery in France in 2013 is 140,000 to 180,000 euros (about 1.1-1.4 million yuan). In 2019, the cost of replacing artificial hearts in Japan will be converted into more than 1.6 million yuan. Generally speaking, the international price of a device for artificial heart is 800,000 yuan to 1 million yuan.

In an interview, Li Xinsheng, a patient who received magnetic levitation artificial heart implantation in China, said that he probably paid more than 1 million yuan for the "artificial heart" after one operation, but the subsequent expenses were very small, and the daily use of anticoagulant drugs was more than 2,000 yuan a year.

Li Xinsheng carries a battery with him.

At present, it is predicted that there are 13 million patients with heart failure in China, and there are 600,000 patients with severe end-stage heart failure who meet the standard of using artificial heart.

Although the heart is one of the most important organs in the human body, if the artificial heart costs 500 thousand yuan, the cost is still relatively high. At present, there are more than 300 thousand brain pacemakers, which are not affordable for ordinary people.

However, the launch of new medical devices is relatively expensive at first, because it has to cover the heavy research and development costs in the early stage. With the gradual increase of product output and doctors who will operate, the consumption of patients will increase, and the price will gradually decrease. This is an inevitable trend and has a natural development process.

In addition to the price, artificial heart implantation has higher requirements for hospitals and medical teams. In addition to the cooperation of doctors in cardiology, anesthesiology and cardiopulmonary bypass, doctors in cardiology and imaging departments are also needed to objectively evaluate patients, and do a good job in postoperative rehabilitation and long-term follow-up management.

The National Health and Wellness Commission issued the Management Standard of Ventricular Assisted Technology (2021 edition), and the new standard also clearly defined the technical threshold for medical institutions to carry out artificial heart implantation:

For example, medical institutions are required to carry out clinical diagnosis and treatment of cardiovascular surgery for more than 10 years, with no less than 50 beds, and no less than 1,000 cases of cardiopulmonary bypass cardiac surgery are completed every year; Doctors should have more than 10 years of experience in clinical diagnosis and treatment in the field of cardiac and great vessels, and have obtained the qualifications for professional and technical positions above the chief physician for more than 3 years.

At present, artificial hearts are mainly used in three aspects:

First, as a transitional treatment, we will strive for more time for patients to wait for a suitable transplant donor;

The second is to provide short-term replacement support for patients with acute heart failure, which will be removed after cardiac function is restored;

The third is to provide long-term replacement for patients with end-stage heart failure and support patients to carry artificial hearts for long-term survival.

Judging from the above-mentioned scenes that it can be used at present, the artificial heart that appears at present is only a transitional product and a temporary replacement, which is still a long way from the completely artificial mechanical and biocompatible permanent artificial heart.

Perhaps one day, scientists can really solve all technical problems, develop a permanent artificial heart without any side effects, and solve the problem of organ shortage. By that time, does it mean that we can achieve immortality or even immortality by relying on the "mechanical heart" of Iron Man?

Original title: "If the heart can be born, it can be rebuilt! Artificial heart saves heart failure and makes the heart beat again.

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On August 18th, the website of the State Administration of Market Supervision published a batch of vehicle recall information, involving Volvo, Ford and other brands.

01

Safety belts are at risk of failure,

Volvo recalled about 244,800 cars.

Volvo Car Sales (Shanghai) Co., Ltd. and Zhejiang Haoqing Automobile Manufacturing Co., Ltd. decided to recall the following imported and domestic Volvo cars from January 18, 2021, totaling 244,800 vehicles.

(1) Volvo Car Sales (Shanghai) Co., Ltd. (102,070 vehicles in total)

From February 7, 2006 to April 8, 2016, there were 15 S80 cars of 2007-2016;

S80L vehicles of 2009-2015 produced from August 13th, 2009 to November 21st, 2015, totaling 41,684 vehicles;

A total of 33,488 S60 cars of 2011-2018 were produced from May 21, 2010 to August 14, 2018;

From March 14th, 2007 to April 27th, 2016, there were 2 V70 cars of 2008-2016;

From June 22, 2010 to August 27, 2018, a total of 25,594 V60 cars were produced in 2011-2018;

From March 18th, 2008 to April 22nd, 2016, there were 318 XC60 cars of 2009-2016.

From December 4, 2014 to August 21, 2018, a total of 969 V60CC vehicles of 2015-2018 were produced.

(II) Zhejiang Haoqing Automobile Manufacturing Co., Ltd. (142,730 vehicles in total)

From December 13th, 2013 to December 23rd, 2019, a total of 142,730 S60L vehicles of 2014-2020 were produced.

For some vehicles within the scope of this recall, due to design reasons, if the seat belt fixing cable installed outside the front seat is in a specific position, the driver and the front passenger may cause the seat belt fixing cable to bend repeatedly and exceed the yield strength of the cable, resulting in the cable stretching, and long-term fatigue and wear may lead to the cable breaking. When a vehicle collides, it may affect the seat belt restraint function, and in extreme cases, the seat belt restraint function may fail, which increases the risk of personal injury in the accident and has potential safety hazards.

Volvo Car Sales (Shanghai) Co., Ltd. and Zhejiang Haoqing Automobile Manufacturing Co., Ltd. will replace the improved front seat outer seat belt fasteners for vehicles within the recall range free of charge to eliminate safety hazards.

In addition, official website, the State Administration of Market Supervision, showed that before the vehicle is recalled for maintenance, it is suggested that the driver and the front passenger should ensure that the seat belt fixing piece is vertical when entering the vehicle, which is consistent with the direction of the seat back, so that the seat belt fixing piece will not bend to the seat cushion when the driver and the front passenger sit in the seat, and the seat belt fixing piece can be prevented from being damaged.

02

Ford recalls some imported Lincoln cars;

Seat airbag may not work properly.

Ford Motor (China) Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall.

It is decided to recall some imported Lincoln MKX cars from May 28, 2015 to July 30, 2018 from August 21, 2020, totaling 10,649 vehicles; And some imported Lincoln Navigator cars produced from September 27, 2018 to September 30, 2019 in 2019-2020, totaling 4,010.

For some vehicles within the scope of this recall, due to the narrow gap between the front seat harness and the seat pan frame, when the seat pan angle adjustment function is used, the edge of the seat pan frame may interfere with the seat harness, which may lead to the wear of the seat harness in extreme cases, which may cause the front seat airbag system to fail to work normally and pose a safety hazard.

Ford Motor (China) Co., Ltd. will entrust Lincoln authorized dealers to install flocking tape on the exposed edge of the front seat basin frame for vehicles within the recall scope free of charge, and at the same time, check the seat harness and repair or replace it as necessary to eliminate potential safety hazards.

Source: China Economic Weekly

Original title: "@ Jiading Owner, Volvo and Ford Recall 250,000 Cars! 》

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　　CCTV News:On November 27th, the "International Sharp Review" of the Central Radio and Television General Station broadcasted the title "Globalization encounters countercurrent, what expectations does the G20 Argentina Summit carry? The article was reprinted and quoted by many overseas media.

　　From November 27th to 28th, NTV (Russian National Television), Voice of America (Voice of America), TVRI (Republic of Indonesia Television), Canal 24 Horas (Spanish TV 24-hour news channel) and 5 Kanal (Ukrainian Channel 5) quoted relevant contents and materials. Many overseas media, such as French LCF Radio facebook account, German German-Chinese Report website, Italian Radio We website (facebook account, twitter account), Japanese Record China website, Japanese Niconico website, Japanese Oricon website, Turkish Economic Observer website, Indian Daily Morning News website, Kazakhstan Industrial News website, and Nigerian Leader newspaper website, have widely forwarded them. On November 29th, Hong Kong Ta Kung Pao and Wen Wei Po also published this article.The main reports are as follows:

　　In November 2008, the G20 summit was held in Washington for the first time. At that time, a major task they faced was how to get the global economy out of the worst financial crisis in decades. Sincere cooperation and policy coordination among these major world economies have played their due role, and the world economy has gradually returned to the right track.

　　Today, ten years later, the international community is once again facing severe challenges: although the global economy has maintained growth, its growth rate has slowed down; The development of international trade has entered a downturn. The World Trade Organization (WTO) predicts that the growth rate of global trade may be lower than the economic growth rate for the fifth consecutive year. At the same time, protectionism and unilateralism have seriously impacted the international order, and the markets of some emerging economies and developing countries have experienced turmoil. Risks and uncertainties in the world economy are on the rise.

　　In this regard, the Supreme Leader of president, China pointed out at the recent Asia-Pacific Economic Cooperation (APEC) Business Leaders Summit: "Mankind has once again stood at a crossroads. Cooperation or confrontation? Open or closed? Mutual benefit or zero-sum game? How to answer these questions is related to the interests of all countries and to the future and destiny of mankind. " He reminded people, "If we embark on the road of confrontation, whether it is a cold war, a hot war or a trade war, there will be no real winner. As long as countries treat each other as equals and understand each other, there will be no problems that cannot be solved through consultation. "

　　The upcoming G20 Argentina Summit will be held in this context, and it will mainly discuss two topics: global economic governance and atmospheric change. Among them, global economic governance mainly involves global trade issues. Because at present, how to stop trade protectionism and unilateralism, continue to promote globalization and safeguard the global multilateral trading system is an urgent problem.

　　The core of the global multilateral trading system is the World Trade Organization, and the reform of WTO is considered as one of the core topics of this G20 summit. Because the United States has repeatedly rejected the appointment of judges of the WTO dispute settlement body in the past year, this institution is facing paralysis, and the normal operation of the WTO is also threatened.

　　Zhang Xiangchen, China’s Permanent Representative to the World Trade Organization, said frankly that for more than a decade, hundreds of billions of dollars in agricultural subsidies of developed WTO members have not been cut at all; Emerging formats such as e-commerce have flourished in the global market, but the WTO has failed to provide any international norms; What’s more, in the face of the rampant unilateralism and protectionism today, it is difficult for the WTO to effectively restrict it. The WTO needs and must be reformed.

　　With regard to WTO reform, China, the European Union and Canada all actively put forward their own reform ideas or specific suggestions. However, because the relevant process has not yet started, the parties still have different views on related issues. It can be predicted that all parties will take the opportunity of G20 Summit to seek in-depth exchange of views, narrow differences and expand consensus on reform.

　　Associated with global trade, the leaders of China and the United States will meet during the G20 Argentina Summit. As the world’s top two economies, any sign of Sino-US economic relations will have an impact on the global economy. The healthy and stable development of Sino-US relations is not only related to the well-being of the two peoples, but also affects world peace and prosperity. It is widely expected that the first meeting between China and the United States will make further progress in the economic and trade fields between the two countries, effectively resolve the trade friction between China and the United States, and enhance more certainty in the global market and the world economy.

　　Global climate change will be another important topic at the G20 summit. At the G-20 Hamburg Summit last year, German Chancellor Angela Merkel said that the G-20 failed to reach a consensus on the Paris Agreement because of the "regret" withdrawal of the United States, but the remaining 19 members unanimously decided that the Paris Agreement was irreversible.

　　In the past few weeks, the forest fires in California have forced people to focus on global climate change again. Whether the G20 Argentina Summit can reach an agreement on this issue is of concern. According to the Financial Times, the leaked draft summit statement will briefly mention the Paris Agreement, but will not call for more financial assistance to developing countries to cope with climate change.

　　Contrary to unilateralism and zero-sum game, the G20 international mechanism itself represents "multilateralism" and "cooperation". The experience of ten years ago shows that only by cooperating rather than confronting can the G20 jointly and truly resolve the uncertainties and potential risks facing the global economy. This is not only in their respective national interests, but also in the national interests of all countries in the world.

　　Many overseas media quoted and forwarded "International Sharp Review" articles:

　　As of November 28, 2018, NTV (Russian National Television) quoted relevant content and materials twice.

　　On November 27, 2018, Voice of America quoted relevant content and materials.

　　As of November 27, 2018, TVRI (Republic of Indonesia Television) has quoted relevant content and materials twice.

　　On November 27, 2018, Canal 24 Horas (a 24-hour news channel of Spanish television) quoted relevant content and materials.

　　On November 27, 2018, 5 Kanal (Ukrainian Channel 5) quoted relevant content and materials.

　　The German "German-Chinese Report" website was forwarded on November 27, 2018

　　Italian Radio We website (facebook account, twitter account) was forwarded on November 27th, 2018.

　　Japan Niconico website forwarded on November 27, 2018

　　Nigerian "Leader" website forwarded on November 27, 2018

　　Hong Kong Ta Kung Pao was published on November 29, 2018

　　Hong Kong Wen Wei Po was published on November 29, 2018.

　　During the "Thirteenth Five-Year Plan" period, the province’s basic education system has always adhered to the fundamental task of cultivating people by virtue, closely focused on the theme of promoting fairness and improving quality, and strived to achieve the goal of "learning from school" to "learning from school". The main development indicators of the province’s basic education have remained at a high level in the country. In 2020, the enrollment rate of school-age children in the province for three years before school, the consolidation rate of nine-year compulsory education and the gross enrollment rate in senior high school will reach 98.81% and 99.36 respectively. Compared with 2015, it increased by 1.52, 1.16 and 3.23 percentage points respectively, and the enrollment rate of school-age disabled children and adolescents reached over 99%, successfully completing the planning objectives and tasks.

　　Grasp development and promote fairness

　　New achievements have been made in popularizing universal benefits in preschool education.

　　We will continue to implement the pre-school education action plan and implement the construction of public kindergarten projects run by the provincial party committee and the provincial government. The three-year enrollment rate of pre-school education and the number of children per 10,000 population have been in the forefront of the country for more than ten years. The proportion of children in public kindergartens is 54.52%, and the inclusive rate is 92.18%. The coverage rate of demonstration pre-school education resources at all levels in the province exceeds 40%.

　　New progress has been made in the balanced development of compulsory education

　　In 2016, the seventh province in China fully realized the basic balanced development of county compulsory education. On this basis, we will continue to improve the standardization of compulsory education, and 100% of small-scale rural schools in the province will meet the provincial standards. It is the first in the country to start the construction of management standardization schools in an all-round way, and more than 57% of compulsory education schools have passed the management standardization assessment. The proportion of large classes in compulsory education dropped to about 0.4%, down 6.3 percentage points from 2015, and the oversized classes were completely eliminated. The proportion of migrant children attending public schools reached 92.8%. Pay close attention to the control of dropping out of school to help get rid of poverty, and 100% of school-age children from poor families in the province have been persuaded to return to school.

　　High-quality characteristics of ordinary high schools achieve new breakthroughs.

　　During the "Thirteenth Five-Year Plan" period, a total of 70 high schools reached the standard and advanced, with 90% of public high schools reaching the standard level and above, 91% of students in high schools reaching the standard level, 30% of high schools reaching the standard level at the provincial level and 44% of students in high schools reaching the standard level at the provincial level. Select and cultivate 44 demonstration high schools, and increase the cultivation of characteristic schools and projects.

　　Special education for disabled children has reached a new level.

　　We will improve the enrollment ledger of disabled children and implement the "one person, one case" classified education and resettlement, and the enrollment rate of disabled children will reach the highest level in history. We will fully implement the policy of "four exemptions and two subsidies" for disabled students from preschool to senior high school (tuition and miscellaneous fees, textbook fees, exercise books, accommodation fees, and subsidies for boarding students’ living expenses and transportation expenses). In 2020, the average public funds for special education students will reach 9,500 yuan, and the boarding students’ living allowance will be 3,000 yuan, so that disabled students can enter school with bags.

　　Grasp reform and improve quality

　　The teaching opening system has been gradually improved.

　　Since 2017, there have been 33 teaching opening activities at the provincial level, 67 schools have been hosted, and about 70,000 teachers have participated in the observation and discussion, effectively building a communication platform for teachers in the province to show themselves, learn from each other and improve together.

　　High-quality resource clusters have initially taken shape.

　　At the provincial level, we selected 23 experimental zones for the reform and development of basic education, 424 kindergartens for the reform and construction of guaranteed education, 978 schools for the demonstration of compulsory education reform, 99 high school curriculum reform bases, and 67 high-quality subject curriculum construction projects, forming a new pattern of education and teaching reform that combines point with area and cultivates at different levels.

　　The cultivation of teaching achievements has shown results.

　　At the provincial level, a teaching achievement selection and promotion system was established, and the second national basic education teaching achievement award was evaluated, winning 21 items, nearly quadrupling the first one, ranking fifth in the country and 21 percentage points higher than the national average. Gulou District and Nan ‘an City were selected as demonstration areas for the popularization and application of outstanding teaching achievements in basic education of the Ministry of Education.

　　Smooth implementation of the new curriculum in ordinary senior high schools

　　Print and distribute the implementation plan of the new curriculum reform in ordinary high schools, revise and improve the academic level examination and comprehensive quality evaluation system in ordinary high schools, and promote the reform of educational methods. Three schools, including Sanming City and Sanming No.9 Middle School, were selected as national demonstration zones and demonstration schools for the implementation of new courses and textbooks in ordinary high schools.

　　Grasp governance and increase efficiency

　　The reform of management mechanism continued to deepen.

　　We will continue to promote reforms such as district management, "entrusted management" of weak schools, group-run schools, and precise assistance. The number of school groups has expanded to 133, involving 380 schools. The "entrusted management" pilot of weak schools in rural areas covers 590 rural compulsory education schools and benefits 208,500 students; Establish a precise assistance mechanism for kindergartens (classes) attached to small-scale schools in remote rural areas to achieve full coverage and no dead ends.

　　The fairness of enrollment has been gradually promoted.

　　Formulate and issue the "Implementation Opinions on the Reform of Entrance Examination System for Senior High Schools in Fujian Province" to promote the smooth transition of the reform of the senior high school entrance examination. Adhere to the policy of allocating high-quality ordinary high schools to rural junior high schools and junior high schools in urban areas with no choice of students at least 50% of the total enrollment plan. We will fully implement the simultaneous enrollment policy for citizens’ compulsory education, and the enrollment of "computer lottery" in private schools will be fully promoted.

　　After-school service, quality improvement and expansion

　　Guidance on after-school service for primary and secondary school students was issued earlier in the country, and pilot work on after-school service for primary and secondary schools was deployed. In 2020, there will be 2,126 primary and secondary schools providing after-school services in the province, with 993,000 students participating. The service items and methods will be continuously optimized, effectively relieving parents’ worries.

　　Dare to be true in reaching the standard evaluation.

　　We will revise the evaluation standards and methods for senior high schools that meet the standards in Fujian Province, improve the regular re-evaluation and dynamic management mechanism for senior high schools that meet the standards, and effectively guide schools to return to the connotation of running schools. Provincial-level re-evaluation of first-class high schools, a total of 39 high schools have been rectified or downgraded within a time limit, so as to achieve real progress and promote improvement, and the social response is positive.

　　

　

　　▲ Dialogue record between reporters and platform merchants.

　　▲ Comments of netizens on "OYE- Wang".

　　"My Weibo account has automatically followed more than 20 people for no reason today", "I haven’t used Weibo for a year, how come there are more than 50 people I haven’t followed" … … Recently, a large number of netizens reported that their Weibo accounts were suspected of being "manipulated".

　　The reporter found that, in addition to Weibo’s praise or attention to people he didn’t know, many netizens also encountered "paranormal" such as strange goods and shops in Taobao’s collection and repeated prompts on WeChat accounts to log in from different places.

　　Is the personal account stolen? Or did the merchant shop use the means? Or is the network black ash production playing tricks? The reporter conducted an investigation into this.

　　My account is "ghost"

　　Personal social platforms and online shopping platforms are suspected of being "manipulated". Have you ever encountered such "supernatural" incidents?

　　Many netizens reported that their Sina Weibo accounts always give people praise for no reason, and they also pay attention to a number of marketing accounts; Personal Taobao account collection shop interface will also inexplicably collect some strange shops. What is even more annoying is that after canceling the attention or collection, new attention or collection content will appear after a period of time.

　　"My Weibo account has automatically followed more than 20 people for no reason today", "Why does my Weibo always pay attention to people I haven’t paid attention to recently" and "Weibo has been useless for a year, how come there are more than 50 people I haven’t paid attention to" … … Recently, when searching on Sina Weibo, the reporter found that a large number of netizens reported that their accounts were abnormal. Some netizens posted that they hadn’t logged in for several months, but the number of followers increased from more than 70 to more than 550, and they praised a lot of Weibo content.

　　This kind of situation has appeared as early as a few years ago. In 2017, a netizen named "OYE- Wang" posted a content saying, "My Weibo has always been praised for no reason recently, and I have never seen these Weibo. Give me automatic attention to some sales accounts for shopping. Is Weibo using black technology or am I poisoned? "

　　At that time, the netizen’s experience was widely praised. Some people said that they had encountered a similar situation, even if they changed their passwords and set up login protection.

　　In Sina Weibo, the topic of "Sina Weibo inexplicably pays attention to many people he doesn’t know" also appeared.

　　Not only Sina Weibo, a social platform, but also some online shopping platforms have similar anomalies.

　　In the first half of 2019, after the reporter browsed the women’s clothing on the main page of Taobao, for two consecutive days, he would automatically pay attention to some unknown shops in the column of "Collection Shops".

　　Although some netizens constantly reflect the related problems of social platforms and online shopping platforms on the Internet, the problems have not been solved for a long time. Some bloggers in online celebrity have specially released videos on how to deal with the problem of "being manipulated" in Weibo and Taobao accounts.

　　The reporter found that on social platforms such as Weibo, most of the objects of automatic attention and praise are marketing accounts, stars and movie accounts, and even some obscene pornographic content; On the online shopping platform, the objects of automatic collection are some shops with small transaction volume and not long after opening.

　　Some netizens reported that Weibo’s praise and attention reflected the blogger’s attitude towards certain things to a great extent, and even reflected a person’s "three views". For this reason, some users also prefer to trace the blogger’s own "personality portrait" with the help of likes.

　　When an account likes or forwards a lot of inferior and pornographic content, it will not only discredit the user, but also easily trigger the official control rules in Weibo, resulting in the closure of the account and other adverse consequences.

　　In addition, some WeChat users reported to reporters that from time to time, their WeChat accounts will be prompted with "Your account is logged in in a different place", and they will send advertisements to their friends without their knowledge, and even pull strangers into their own group chat to send advertisements.

　　"Advertising to others has seriously affected my normal life and work, and I have always been reminded that my WeChat account is logged in in a different place. I am worried about whether my account has been stolen." One user said with great concern.

　　Ten thousand Taobao fans, 1,500 yuan

　　"If you want to see how hot a star is, just look at his Weibo fans", which was once regarded as the "truth" in the online social circle. The number of fans in Weibo represents the star’s influence, which is directly linked to Ta’s ability to attract gold. In the past two years, some self-media will also release news such as "xx star fans broke 100 million" and "the top three fans".

　　The vast buyer’s market has attracted some individuals and enterprises to buy praise and powder, and it has been repeatedly banned. "zombie fans" has become a thing of the past, and now it has become a gimmick to help buyers earn traffic by manipulating real accounts.

　　— — From "zombie fans" to "Live Powder", some merchants provide such "like and add powder" service. As early as 10 years ago, the media exposed the situation that "10,000 fans in Weibo charge 50 yuan" and "Taobao surprised Weibo fan shops: 1 yuan money can buy 10 fans", and Baidu Encyclopedia also appeared special labels such as "Weibo Powder Brush Company" and "Fans Trading".

　　The reporter’s search found that many QQ groups carry out transactions under the banner of "selling Weibo accounts", and the trading groups such as "Sina Weibo trumpet wholesale" and "Weibo real-time hot comment number generation" are dizzying, and the number of these groups ranges from 300 to 2,000.

　　After the reporter joined a trading group, the page kept popping up advertisements that were pink and liked, and various businesses such as comments, pink and likes were clearly priced. Some advertisements specifically indicate "real people" to share, like and comment, and the content of the advertisement is clear: "Weibo brushes fans, 10,000 fans 25 yuan".

　　— — "Buy traffic" for Taobao stores, and also let users "collect without feeling". The reporter saw in Baidu search that some advertisements under the banner of "real traffic platform" are located at the top of the browsing page, claiming that the service contents include "improving store traffic" and "baby manual collection plus shopping cart".

　　The reporter entered a company’s website, and its introduction content wrote "Providing real traffic improvement services for online stores such as Taobao, Tmall, JD.COM and Pinduoduo", "The company’s traffic is real and effective, and the buyer’s accounts are reviewed one by one, as long as the real name number is excluded" and "One-stop traffic solution — — Taobao Traffic, JD.COM Traffic, Pinduoduo Traffic, Live Mission, Alibaba Mission, Baby Collection, Store Collection, Baby Purchase, Like Mission, Talent Mission, etc.

　　Subsequently, the reporter consulted a seller in the name of the amount of attention that Taobao stores need. The other party said that they can increase the attention of Taobao stores, the popularity of live broadcasts and the purchase of goods.

　　"If you buy fans of Taobao shop, the price of adding 10,000 fans is 1,500 yuan." The other party said that he only needs a reporter to send him a link to the store or goods, and all he runs are "real fans", so there is no need to worry about being officially closed by Taobao.

　　In addition, the reporter found that there are some businesses that provide the promotion function of "directed access". "To put it simply, I will give you a link, which already contains the information about a commodity or store ‘ Collection plus purchase ’ Action, when you click the link, the system will automatically complete ‘ Collection plus purchase ’ Operation. " Insiders revealed to reporters that after optimization, such operations can be completed without users’ awareness, which is why some people say that "shops or goods that they have never visited appear in their favorites".

　　— — You want to clean up "zombie fans", but the online black ash product has targeted your WeChat account. The reporter learned that some WeChat users are eager to know "who deleted themselves" in their friends list, so they turned to businesses in the online market under the banner of "cleaning up zombie fans" for help.

　　In the process of "cleaning powder", merchants often require users to scan the QR code that can authorize them to log in to the user’s WeChat, so as to obtain the user’s permission to log in remotely. In this context, some unscrupulous merchants leave a "back door" in the user’s WeChat account while completing the so-called "powder cleaning" task, so as to continue to "manipulate" the user’s account after the service.

　　There are also some WeChat users who rashly listen to the temptation of criminals and "rent" their own micro-signals into QR codes, receipt and payment QR codes or group QR codes for others to use, with the intention of obtaining small economic benefits from them. The criminals just take advantage of the psychology of these users to illegally take over or even directly steal users’ WeChat accounts through technical means.

　　Beware that WiFi is equipped with a "bug"

　　Can you improve the ranking of your store by increasing the browsing collection of goods or stores? Does Taobao allow traffic transactions? Why does my account collect and buy strange goods and shops without knowing it? The reporter sent a letter to Taobao official.

　　The Taobao team said that "traffic trading" behavior belongs to the common black and gray production and sales in the Internet industry. In web search and social software, users often buy all kinds of junk traffic through the internet, falsify their own traffic, and even use it for malicious traffic attacks. All along, Taobao has forbidden any form of forgery, hijacking, trading of malicious traffic, and it is not allowed to provide such services. In the ranking of goods and stores, Taobao pays more attention to the quality of goods, customer service ability, logistics efficiency and other factors that can effectively improve consumers’ shopping experience.

　　In addition, Taobao believes that there are two main reasons for user accounts to "inexplicably" collect strange goods and shops: First, some consumers rent Taobao accounts for petty profits and actively provide them to black ash gangs to create false traffic; Second, some black and gray gangs will hijack users’ traffic.

　　"Whether it is Weibo, WeChat or Taobao account, when it appears for no reason ‘ Non-self abnormal operation ’ This kind of ‘ The paranormal phenomenon ’ At that time, there must be a security risk in the account. " Guo Yao, the general manager of Shanghai Anshi Network Technology Co., Ltd. and a senior network security expert, said that accessing unauthorized malicious WiFi, traffic hijacking, malicious code attacks, Trojan virus in mobile devices, and account weak password being cracked may all cause such "supernatural phenomena". The most common reason why personal accounts are used is that data is hijacked due to accessing unauthorized malicious WiFi.

　　The so-called malicious WiFi sniffing means that the attacker lures the victim to access the malicious WiFi by forging an unauthorized WiFi hotspot. Because WiFi is built by the attacker, it can obtain all the data packets sent and received by the user when connecting to the WiFi. "It’s like someone installed a bug on WiFi. As long as you access this WiFi, all the communication information between you and others will be monitored." Guo Yao said.

　　In addition to malicious attackers forging WiFi to attack, household WiFi and WiFi in some public places may also be breached and "eavesdropped" by criminals due to unsafe configuration and weak passwords. When using these WiFi to log in to the accounts of online social platforms or e-commerce platforms, information such as account passwords may be mastered by others. The criminals then further invaded the user’s account and performed "ghost operations."

　　In addition, some users may also have security risks when they use the "brand-name wireless router" purchased online. "Network black ash production has formed a complete industrial chain upstream and downstream, and some miscellaneous routers may be installed before leaving the factory ‘ Back door ’ The manufacturer will monitor the user’s data to and from a website according to the demand, so as to obtain the user’s account control on a specific platform. " Guo Yao said.

　　If the user does not use WiFi, is there a corresponding security risk? A security engineer of a communication operator who did not want to be named told reporters that there is also the risk of being eavesdropped when using mobile data traffic to access the network platform.

　　"There is data interaction among users, communication operators and network platform servers, so that users can see all kinds of content on their mobile phones," said the engineer. "The data sent and received from operators are encrypted, but the data security protection within the network platform server and between users is relatively weak, which leaves an opportunity for criminals."

　　The engineer revealed that some network platforms will enter into cooperative relations with content distributors, so as to reduce the network load of the main server and improve the network response speed, but this is equivalent to adding a checkpoint to the data interaction path between users and the network platform servers. Some content distributors, in order to achieve commercial purposes, entrain "private goods" in the data they interact with users, so that users can perform certain operations without any awareness, which is also a common way of traffic hijacking.

　　Individuals should do enough safety homework.

　　In recent years, the state has continuously strengthened the system construction at the level of personal information protection. For example, the promulgation and implementation of the Network Security Law and the Civil Code put forward more detailed provisions on the protection of personal information, and a number of laws and regulations such as the Personal Information Protection Law and the Data Security Law are also coming out.

　　At the same time, local public security departments have further strengthened their investigation and punishment. In 2019, the police in Nanjing and Nantong, Jiangsu investigated and dealt with two cases of infringing citizens’ personal information by using dark networks, and seized tens of millions of personal information of citizens; In December 2018, the police in Kaifeng, Henan Province destroyed a criminal gang that infringed on citizens’ personal information, and arrested more than 80 "internal ghosts" involving telecom operators, community cadres and employees in the logistics industry … …

　　The interviewed experts believe that in daily life and work, users themselves should also have certain network security literacy.

　　"Don’t lend your accounts on WeChat, Weibo, Taobao and other online platforms, and don’t trust the so-called ‘ Green cleaning up zombie fans ’ Advertising. " He Yanzhe, deputy director of the evaluation laboratory of Xin ‘an Center of China Institute of Electronic Technology Standardization, reminded users that these risk prevention measures can not only protect the security of users’ online platform accounts to a certain extent, but also prevent users from unknowingly participating in illegal financial activities such as online money laundering.

　　At the same time, for mobile terminals such as mobile phones and personal computers, you should use professional anti-virus software to kill viruses regularly, and don’t click on links from unknown websites at will, let alone fill in your own network platform account information on strange websites.

　　"In order to prevent forgetting the password, some users like to set the account passwords of different network platforms to be the same, which also poses certain security risks." He Yanzhe suggested that users can add some uppercase English letters or punctuation marks to the account password settings of different network platforms, which will not easily forget the password, but also increase the security of the password.

　　"Don’t see the free WiFi ‘ Rub ’ , because this is likely to be criminals in ‘ Fishing ’ 。” Guo Yao reminded users who like to "surf the internet" in public areas to use the mobile data traffic that comes with their mobile phones as much as possible in public places, and not to scan the code to download mobile phone applications with unknown security at will.

　　In addition, Guo Yao also suggested that consumers should choose brand products produced by regular manufacturers as much as possible when purchasing wireless routers, and use complex passwords as much as possible when installing routers to improve the security of space networks. (Reporter Yan Zhihong, Yan Huiying)

By the end of the year, people go shopping more and more times. Not long ago, in the Michelin list in Beijing, many restaurants on the list are located in shopping malls. Buy what you like, and make a card at Michelin restaurant by the way. The joy of killing two birds with one stone is a good mood to say goodbye to the old and welcome the new.

[Michelin one star]

◆ Beijing kitchen

The main Cantonese cuisine is called "Beijing Kitchen", and Michelin judges think that this naming method is "hoping to increase intimacy", so that guests can enjoy the food as happily as they go home. An experienced chef and boss from Hong Kong adds seasonal and innovative dishes from time to time on the basis of traditional Cantonese cuisine and Hong Kong dim sum. Michelin suggested that you don’t miss the stew and roast. Among them, the young pigeon emperor chose a 30-day-old young pigeon, which was made of three layers of epithelium, and its skin was fragrant and crisp, which was particularly excellent. Finally, you can also use the secret poplar nectar here as a sweet "full stop" for a meal.

▎ Address: D6007, Floor 6, SKP, Beijing, No.87 Jianguo Road, Chaoyang District

Figure/Beijing Kitchen WeChat WeChat official account screenshot

◆ Xinrongji (Jianguomenwai Street)

Xinrongji can be described as the biggest winner of the Michelin list in Beijing, and this Xinrongji located in Yintai Center won one star. Like other new honors, the interior design here reveals low-key luxury in fashion. Choosing high-quality ingredients is the unified standard of each new honor. Every day, Taizhou’s ingredients are airlifted to the store to ensure freshness. Taizhou cuisine-wild yellow croaker is the treasure of the town store, and there is also a team of chefs with solid skills to produce high-quality side dishes and snacks. Michelin’s recommended dishes include "Wangchao", which tastes crisp, that is, small octopus, fried bean noodles with garlic and rich soup, and home-cooked radish slices with fresh and sweet taste.

▎ Address: Floor 5, Block A, Yintai Center, No.2 Jianguomenwai Street, Chaoyang District

Figure/Xinrongji WeChat WeChat official account screenshot

◆ Cuihua Building

Cuihua Building, founded in 1940, is a popular restaurant with a long history. The chef team is not only experienced, but also selects fresh ingredients to create authentic Shandong taste. Michelin suggested not to miss the signature dishes, such as Jiuzhuan large intestine, crispy ears stuffed with fresh squid, mandarin fish in sauce, jujube roast duck and so on. The interior design adopts Chinese style, and the paintings of bamboo forest and carp make the environment antique and the dining environment comfortable. Michelin suggested that it is best to pick up tickets and other seats at the store early.

▎ Address: Floor 2, Phase I, New World Shopping Mall, No.3 Chongwenmenwai Street, Dongcheng District

Figure/Cuihualou Restaurant WeChat WeChat official account screenshot

"Michelin plate"

◆ Lucai

The distinctive hometown dishes created by Shandong chefs are an important reason for Lu Cai to win praise. Sixteen kinds of seafood from Weihai are selected and can be cooked according to guests’ favorite methods. Michelin’s suggestion is not to miss the delicious Bohai Bay prawn roasted cabbage, and the golden soup base cooked with shrimp yellow and cabbage is fresh and sweet. You can also try the traditional home-cooked pancakes in Yimeng Mountain area, which are rich in materials and taste.

▎ Address: Floor 5, Huanyuhui, Building 6, Yard 5, anding road, Chaoyang District.

Figure/Lu Cai LU STYLE WeChat WeChat official account screenshot

◆ OPREA BOMBANA

The restaurant opened by Italian chef Umberto Bombana is located in Qiaofufang Grassland with strong sense of fashion and art, with beautiful appearance and full of style. Many giant portraits of famous movie stars are unforgettable. The Italian cuisine here adds a subtle modern flavor to the tradition. Michelin praised the freshly baked bread here, saying, "Don’t miss it, you might as well take some with you to share with your relatives and friends." The wine list here is also very rich, offering a variety of wines from Piedmont and Tuscany.

▎ Address: No.21, LG2 Floor, Qiaofufang Grassland, No.9 Dongdaqiao Road, Chaoyang District

Figure /OpreaBOMBANABeijing WeChat WeChat official account screenshot

◆ Sanqingtan

In Beijing, which is famous for its roast duck, Sanqingtan has a good reputation for its signature dish-roasted goose, as well as fragrant honey foie gras, stewed goose head and wings. Guangdong black brown geese are selected here, each weighing 7.2-7.6 kg, and are regularly airlifted to Beijing to keep the freshness and taste of the geese. Diners are free to choose the fat, thin and parts of the roast goose, but due to the limited quantity, Michelin recommends that diners make reservations. In addition to roast goose, the stew soup that needs to be reserved is also excellent. Other classic Cantonese dishes, dim sum and clay pot dishes are recommended to try.

▎ Address:No. NLG-09A, B1 Floor, Taikooli North District, Sanlitun Road, Chaoyang District

Figure/public comment screenshot

◆ Crossing Jinhu Lake

Although it has gone through two relocations and closures, the team of the boss and chef remains unchanged. In addition to not adding monosodium glutamate, the dishes here are also different from ordinary Sichuan cuisine, such as Ma Erdun sea salt boiled fish, made of Ma Erdun sea salt and perch; Braised pork is seasoned with cognac and Pu ‘er, injecting new ideas into traditional tastes. The overall environment of the restaurant is also young and fashionable, with a bar area serving different types of cocktails, and the atmosphere at night is very good.

▎ Address: N4-36, Taikooli North District, Sanlitun, No.11 Sanlitun Road, Chaoyang District

Figure/Crossing Jinhu TRANSIT WeChat WeChat official account screenshot

◆ Xinmingyuan

Michelin believes that the interior decoration here is elegant, the combination of Chinese and western, and the dining environment is spacious and comfortable, which is suitable for all kinds of dinner guests. The Hong Kong chef is in town and is committed to promoting traditional Cantonese cuisine. The signature dishes include crispy chicken with crispy skin and tender chicken. In order to take care of the needs of different guests, although Cantonese cuisine is the main dish, other specialties such as Beijing roast duck and steamed buns are also available.

▎ Address: Unit L1-12, Floor 1, Block C, Qiaofufang Grassland Shopping Center, No.9 Dongdaqiao Road, Chaoyang District

Figure/Qiaofufang Grassland-Beijing Yiheng Hotel WeChat WeChat official account screenshot

◆ Lotus Space (Jinchengfang Street)

This vegetarian restaurant located in the financial street shopping center has an elegant and comfortable environment, which can make people calm down and enjoy food. Michelin believes that the cuisine here is full of characteristics, besides the signature dishes of Jiangsu and Zhejiang styles, such as vegetarian lion head, lotus crab roe, golden soup and jade tofu, there are also some Sichuan cuisine and Beijing cuisine, such as the flooded seven armies with spicy taste and the dessert platter made up of traditional sweets.

▎ Address: L220, Floor 2, Phase 1, Financial Street Shopping Center, No.2 Jinchengfang Street, Xicheng District

Figure/official picture of Lotus Space

[Michelin bibendum]

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

◆ KEAAMI

KEAAMI, who was selected for bibendum, was controversial because it entered the Beijing list as a Thai dish, together with Beijing delicacies such as bean juice and braised pork, but in itself, it is a very good Thai restaurant. The name of the restaurant is based on Shenmu Island, a Thai island. The interior decoration and tableware are also colorful, creating a dreamy scenery in Southeast Asia. Michelin recommended that you can try the experienced Thai chef’s "Six-course Royal Flower Banquet for the Royal Family of Thailand". In addition, we also recommend the pungent Dongyingong seafood soup and green curry chicken, as well as the fragrant and smooth golden cat mountain Tiramisu.

▎ Address: No.25, Floor 6, Chaoyang Joy City, No.101 Chaoyang North Road, Chaoyang District

Figure/TIGO WeChat WeChat official account screenshot

Beijing News reporter Wang Ping

Editor Peng Yali proofreads Liu Jun.

1905 movie network news On June 23rd, a statement of the company’s October culture was filmed, which made the sci-fi IP that China movies wanted to climb come into people’s eyes again.

This animation company will become the latest film industry, trying to bring Liu Cixin’s novels to the big screen.

　

It has been 10 years since the film and television rights of the series of novels of Three-body were sold.

　

01

"There will be a month," three-body "movie will be released. By this time, even a trailer was not released, and the movie was definitely problematic. " At the Shanghai International Film Festival in 2016, a film reporter commented like this.

It was an extraordinary year for filmmakers. In the past 2015, the box office of movies in China mainland reached an unprecedented 44 billion. Moviegoers were extremely excited, hot money poured in, and the discussion on IP reached the maximum.

　

Shanghai International Film Festival is also very lively. In two weeks, 100 film companies were announced; Five private companies have released films; There are dozens of press conferences waiting for media reports every day. Even Ang Lee, who rarely appeared in the mainland, came to Shanghai to sit with celebrities such as Yu Dong and Xú Zhēng to discuss the future of China’s film industry.

On June 15th, the film festival entered the fifth day, and the media’s interest slowly shifted from the film festival to the "Three-body" which will be released one month later. News began to come out that the post-production of "Three-body" has not yet been completed, and it will be considered to withdraw from the summer.

　

Rumors are getting worse. At that time, it was reported that the quality of "Three-body" was so poor that the materials could not be used at all, and Kong Ergou, CEO of Youzu Film Industry, had left his job and the project stopped. Two days later, on June 17th, director Panpan Zhang and producer Kong Ergou spoke on social media one after another, denying the rumors and saying that they would increase the budget for the later period of the film.

　

The rumors subsided for the time being, but the movie "Three-body" was completely lost. It was not until April 2020 that the annual financial report of Light Media revealed that the new "Three-body" film had entered the early development stage.

　

This wait is another four years.

　

02

Unlike most people who sold their film and television adaptation rights when the market was hot, Liu Cixin sold the adaptation rights of several novels early, including Three-body, which was bought by China Film and Panpan Zhang. It was sold around 2010, and it is said that it only sold less than 100,000 yuan.

　

In 2013, Panpan Zhang used his own company, Beijing Baixingshe Culture Development Co., Ltd., to submit an application for film production and filing, and the screenwriter was Song Chunyu who worked with him.

　

During this period of time, Panpan Zhang has been looking for investors to join. It is said that one of his requirements is to be a director himself, but Panpan Zhang has only been granted the right of adaptation for five years. This also means that if you want to be the director of "Three-body", the project must land in 2015.

　

Finally, it was Kong Ergou’s Youzu film industry that decided to invest. At that time, the Youzu film industry was still a newcomer in the circle. Panpan Zhang wanted to be the director of "Three-body", and Youzu hoped to make the company a leader in the domestic industry through movies. Both sides have their own worries, but they hit it off.

　

In March 2015, the film was officially started, and it was finished in August of the same year. In November, 2015, Youzu Film held a rough-cut film viewing meeting.

　

03

But this has not been a smooth year. After the filming of "Three-body" started, in May 2015, Xiao Fei, the vice president, left his job, only half a year before he joined the Youzu. Then Xiao Fei founded Upward Film. In November, another vice president, Yang Lu, left and founded Yuanli Film.

　

Before Kong Ergou, Han Wei, who founded Xiyi Film, also briefly served as CEO of Youzu Film. An insider once said that one of the reasons why Han Wei left Youzu was that she could not handle the mess left by Three-body Film.

　

During that time, four executives left their jobs within half a year, and two CEOs changed. There were more than 30 people left in the Youzu film industry, which once had more than 120 employees, and the official account was not managed because of the departure of the Xuanfa team.

　

Even though the personnel changes of tourists are so ups and downs, Kong Ergou and Panpan Zhang still insist on making Three-body, after all, it is a big project with an investment of 200 million yuan.

　

Someone once recalled to the media the scene of the film festival in 2015: there were two versions at the film festival, one was edited by Panpan Zhang himself, and the other was edited by Gao Qunshu, because he was also the chief content officer of the tourist film industry at that time.

Panpan Zhang’s version was supported at the film conference organized by Enlight Pictures. Gao Jun, who was deeply involved in the production of "Three-body", once told the media that after watching the film, the director’s dominant position was re-established. At the same time, he also revealed that this version of "Three-body", the participation ratio of Light Film Industry is 15%-20%.

　

04

Before leaving his post, Yang Lu used to be the general planner of the film "Three-body". He once said that many people were not satisfied with the rough cut version, but after all, it was the most original version with no special effects and no good narrative.

　

Director Lu Chuan also appeared at the film conference. When confronted with the media’s verification, he just said, "I just helped my friends make suggestions and participated in several conferences. After all, I have made some visual effects films, and I still have some gain and loss experience in this respect. I will give some basic suggestions from the perspective of creation to avoid detours." Did not disclose who voted for it.

Being supported does not mean that the progress of "Three-body" will continue smoothly. Many subsequent controversies revolved around the later special effects. Yang Lu once revealed that VHQ had been involved as a cooperative special effects company when the film started shooting, and made some digital previews and process control for the film.

　

However, in June 2016, a person familiar with the matter suddenly revealed that VHQ had withdrawn and the special effects company was replaced by four other companies. Panpan Zhang is also considered inexperienced, and his understanding of special effects is still in the basic stage.

But Kong Ergou obviously hopes that the film can appear in front of the audience as soon as possible. In November 2016, he announced that the film would be released within one year. By July 2017, "Three-body" was still in the late stage of special effects in his mouth. But since then, people seem to forget the existence of this film.

　

In 2019, when The Wandering Earth was released, fans suddenly remembered "Three-body" and left messages under Kong Ergou’s social account. After two years, he wrote this passage:

　

"Wandering earth is so wonderful that I don’t know how to describe it in words. After watching it yesterday, I cried and sat in the cinema until the last line of subtitles came out. I deeply feel guilty and ashamed for the recklessness and ignorance of starting the "three-body" project five years ago. Come on, China science fiction! Sooner or later, stand on the top of the world! ! … I am a seventy-two martyr in Huanghuagang. "

The implication is that it seems that this film "Three-body" directed by Panpan Zhang has been abandoned and will not meet the audience again.

　

05

Compared with 2016, today’s China film industry is already a different look. Among them, many films that rushed to establish projects and wanted to earn box office through IP and traffic have been smashed. Chinese blockbusters began to appear, and realistic themes regained the attention of the audience.

　

On the one hand, there is a growing demand for good movies in the market. On the other hand, the industry began to have a stronger ability to promote the film industry to become more and more perfect.

　

When pathfinders explore the ceiling of genre films upwards, they also leave experience and direction for future travelers.

As a result, a new version of the "Three-body" movie will appear. Tian Xiaopeng, the director who filmed The Return of the Great Sage on the Journey to the West, took over this difficult baton.

　

It has a similar corporate background to the old version of "Three-body" movies, and the cooperative companies behind the new version of "Three-body" are still tourists and light. A person familiar with the matter told us that the new version of "Three-body" will be re-established, giving up the old materials and starting from a new starting point.

　

The story of the film "Three-body" is just a way for China’s films to squeeze out water and eliminate bubbles. With the weight of "Three-body" in the hearts of sci-fi fans and the sensation caused by sci-fi genre among fans, this new finished product will still attract much attention in the end.

　

For the narrative of the development of China’s film industry, The Wandering Earth is responsible for what the audience wants to see from scratch. Now, the plot of farmland may fall on "Three-body".

This road may not be easy to walk, but as long as the filmmakers are on this road, the audience will walk with them on this road.