The 19th China (Guangzhou) International Documentary Festival "China Story, International Communication" closed.

From April 15th to 17th, the 19th China (Guangzhou) International Documentary Festival, sponsored by the State Administration of Radio and Television and the Guangdong Provincial People’s Government, was held. The opening ceremony, Golden Cotton Excellent Documentary Selection, Master Class, Industry Forum, "China Story" International Proposal Conference, Results Conference and other activities were met with the audience online, and at the same time, excellent domestic and foreign documentary works were selected for online Youku.

This year’s documentary festival Golden Cotton Excellent Documentary Selection Campaign has collected 3,670 documentaries from 125 countries and regions around the world to participate in the exhibition, setting a new historical record. After initial evaluation, re-evaluation and final evaluation, 17 outstanding works in 12 projects were finally selected. Among them, six domestic documentaries, They were young in 1950, We were young, Dare to teach the sun and the moon to change the sky, Run the last mile well, Be in the prime of life for a hundred years, and Qinghai Our National Park, won the honor of "Excellent Documentary Specially Recommended by the Organizing Committee".

Help the "China Story" to enter the international market

"China story, international expression" is the creative idea and artistic pursuit of many local documentary filmmakers in China. Yang Xiaowei, deputy director of the State Administration of Radio and Television, said at the opening ceremony that after nearly 20 years of hard work, China (Guangzhou) International Documentary Festival has become the largest documentary professional festival in Asia, an annual cultural event with wide influence in the world, and an important cultural window for the world to see China and China. He hoped that all parties would join hands to implement the Opinions of the State Administration of Radio and Television on Promoting the High-quality Development of Documentaries in the New Era as an opportunity to jointly amplify the policy effect and promote China Documentaries to create new achievements, achieve new development and show new images. It is suggested that the majority of documentary workers focus on the theme of the times, sing the melody of forging ahead, and strive to "find the right topic, tell good stories and shoot fine works" to make a biography of the times, sing songs for the people and show the world a vivid and three-dimensional China; Insist on innovation, improve the quality of content, actively embrace the latest technology application, effectively expand the theme, content, form and technique of documentary, and promote the combination of concepts and means, the integration of content and form, and the integration of various artistic elements and technical elements; Actively support and encourage international exchanges and cooperation, encourage Chinese and foreign countries to co-produce excellent documentaries that promote the common values of all mankind and reflect the exchange and mutual learning of civilizations, support the documentary festival, as always, adhere to the direction of specialization and internationalization, and constantly expand its scale, actively trade, enhance efficiency and polish its brand, so that more excellent works can go global.

In order to help more "China stories" go abroad, China (Guangzhou) International Documentary Festival upgraded the pre-sale unit of the program to the "China Story" international proposal conference from 2016, and built an industrial platform for international financing, production and distribution from three perspectives, namely, content, capital and communication, so as to realize the resource sharing of domestic and international documentaries. According to incomplete statistics, over the years, 154 China documentaries have won financing or referral opportunities for international co-production through this platform, and successfully went abroad.

A total of 218 proposals from 35 countries and regions were collected for this "China Story" international proposal conference. After preliminary evaluation and re-evaluation, 25 proposals were finally given the opportunity to be displayed at the proposal conference, and 45 decision makers from home and abroad jointly selected the top ten proposals and the most international potential proposal of bilibilibili× gzdoc.

As the scheme with the largest number of votes, White Horse Boy was rated as the most international potential scheme of Bilibili×GZDOC, and won a prize of 50,000 yuan sponsored by Bilibili. Ye Bingjun, the director of the film, and Yang Xinlei, the producer, said that the China (Guangzhou) International Documentary Festival provided help to young filmmakers, and filmmakers grew up in the activities of the proposal conference. According to reports, "The White Horse Boy" has gone abroad through the "China Story" international proposal conference, and will participate in the Deal Maker unit of the Canadian Hot Docs, the largest documentary film festival in North America, to meet with global decision makers.

Fang Baide, international consultant of China (Guangzhou) International Documentary Festival and president of Fornes Production Company, said that there are many "China stories" and there are many powerful and powerful documentary creators in China. The "China story" international proposal conference is a good platform, hoping to recommend more films to the international market and let more people hear China stories.

Streaming Media Platform Promotes Documentary Content Innovation

Taking the hot topics of the year and the future as the breakthrough point, this documentary festival invites decision makers, directors and producers of well-known documentary production and broadcasting platforms at home and abroad to talk about the future and development of the documentary industry. Among them, the theme forum of streaming media "rolled up" invited professionals from China, the United States and France to focus on the content operation mode of the head streaming media platform, look forward to the layout of streaming media content in 2022, further explore the future relationship between the platform and the film festival, and discuss ways for the film festival and the platform to jointly promote the development of the industry.

Poster of Silence of Tides (left) and Writing with Fire (right)

Peter Hamilton, consultant of Documentary Business website and consultant of international festivals and exhibitions, has written many articles about the development of streaming media in the industry. He said that video viewing and communication will shift from channels to streaming media. "The United States has achieved such a revolutionary change, and other western countries are also close behind. This means that Netflix with 200 million users will become the industry leader, and competing streaming media and film companies around the world such as Disney and Paramount will struggle to survive in the Netflix-led market. "

Jean Jacques Pereti, curator of the French Sunshine International Documentary Festival, said that the arrival of streaming media has changed the documentary industry. "For streaming media, whether fictional or non-fictional, the ability to tell stories is the most important, which is also the largest part of capital investment, so as to improve the quality of documentaries on a global scale." Jean Jacques Pereti believes that there are about 200 international streaming media service platforms at present. If some platforms acquire other platforms to consolidate their position in the industry, customize different content for different audiences and pay attention to market segmentation. He believes that small-scale streaming media will find its own mode of operation and business model to rise, so there is still room for development for high-quality platform and documentary investors.

Ning Yuqi, director of the Iqiyi Documentary Center, said that since 2017, all major video platforms in China have been actively producing documentaries that meet the preferences of new media users, including documentaries on history, food, society and traditional culture. Iqiyi will try to launch more interactive content such as barrage and comments, and launch different types of creation with different emphasis for different audiences. He said that the new media platform will provide more funds to support more young creators to produce different content. To this end, iQiyi launched the "Qingchuang Plan" in cooperation with fund companies to distribute the income of members to the capital side, so as to produce more content through capital investment, hoping to form a closed-loop business.

Watermelon video producer Wu Xuan said that watermelon video is a newcomer in the documentary industry. At present, it is in the stage of continuous growth and increased investment, and will strive to deliver temperature and diversified content to users, including social observation, food travel, traditional culture and scientific research. In addition, it will expand users and formulate special support plans for emerging creators.

Please send the submission to the email address:

zongyiweekly@163.com

How to achieve "zero infection"? Team leader of medical aid team in Hubei: the team implements "four strictness" management.

  CCTV News:On May 4th, the joint prevention and control mechanism of the State Council held a press conference, and invited the responsible persons of Henan transshipment team, Thunder God Mountain hospital Liaoning medical team, the First Affiliated Hospital of Sun Yat-sen University and Xiangya Hospital of Central South University to answer questions from the media. Qian Zhaoxin, the leader and director of the office of the medical aid team in Xiangya Hospital of Central South University, made a relevant introduction on the prevention and control of hospital sensation of the medical aid team in Hubei.

  Qian Zhaoxin said that for infectious diseases, the prevention and control of hospital infection is very important. Working in an isolation ward, the closeness of clinical diagnosis and treatment and the meticulous care of these highly contagious diseases cannot be reduced. In this case, how to keep medical staff from being infected is very important. Because medical staff are not infected, more patients can be cared for.

  Qian Zhaoxin introduced that in this regard, experts in hospital infection prevention and control in Wuhan have made great efforts. Take Professor Wu Anhua of Xiangya Hospital of Central South University as an example. As the chairman of the national hospital sense, he arrived in Wuhan on January 20th. After arriving in Wuhan, the experts worked out the guiding technical scheme for the prevention and control of nosocomial infection in Covid-19, which played a very powerful guiding role in the prevention and control of nosocomial infection in hospitals all over the country, especially in Wuhan. At that time, Professor Wu Anhua trained 15,000 members of more than 120 medical teams. During the period when the medical teams arrived in Wuhan, he gave seven consecutive trainings to seven medical teams one day, which lasted for 450 minutes. Therefore, these nosocomial infection experts have made great contributions to the prevention and control of nosocomial infection in Wuhan. After the task in Wuhan was completed, the experts moved to Heilongjiang, where they are still supporting today.

  As far as medical teams are concerned, each medical team basically implements scientific zoning and grading protection according to this guiding scheme. The medical team assisting Hubei in Xiangya Hospital of Central South University has implemented the "four strictness" management, with strict regulations, strict training, strict implementation and strict supervision. All team members must pass the strict training before they are allowed to work in the isolation area. At the same time, the medical team has set up a full-time post staff — — PPE special post (personal protective equipment special post), he is responsible for preparing protective materials for all team members, checking the quality of protective materials, guiding the team members to wear in the isolation cabin, and playing a supervisory role. It is strictly stipulated in the medical team that two people must walk in and out of the isolation cabin, remind each other and supervise each other. After the shortage of protective materials was relieved to some extent, the medical team adjusted the duration of each shift in the isolation cabin to 4 hours. Qian Zhaoxin remembers the first day of the ward’s "opening". Because there were many patients coming, the team members stayed in the cabin for nearly 12 hours. When leaving the cabin, goggles, masks and protective clothing were all sweaty, and the players were basically soaked. This will affect the protection effect, which is not conducive to the safety protection of players. Therefore, after the shortage of protective materials has eased slightly, the medical team will adjust the duration of each shift to 4 hours, which can achieve safer protection.

  At the same time, in view of the possibility of some accidental exposure in the isolation area, the medical team has also set up an effective emergency response mechanism. From the specific implementation situation, after returning from the Wuhan support mission, the results of two nucleic acid tests and one antibody test of the medical team were all negative, which also proved that the protective measures were accurate, safe and effective.

US media: How will the conflict between Russia and Ukraine evolve in 2024?

    On December 28th, 2023, the bimonthly website of American National Interest published the title "Russia-Ukraine conflict in 2024: What will happen now? The author is Alexander Mortier, a professor of political science at Rutgers University in Newark. The full text is as follows:

    What if Washington has given little or no aid to Ukraine recently? What does this mean for Kiev in 2024? What does this mean for Russia?

    The answers to these questions depend on people’s understanding of "recent". Most western critics seem to assume the worst-case scenario, that is, American aid will be completely exhausted. But this is unlikely to happen. The White House needs to continue to fund Ukraine, while Congress needs to curb the flow of immigrants. Although some people growl and beat their chests, compromise is almost inevitable, because neither side wants to "lose Ukraine" or "stop" the migration tide from failing in an election year. The only question is whether the funds will recover in a few weeks or months.

    In view of this situation, Kiev’s strategy is clear: continue to do what it has been doing very effectively. This means weakening the Russian navy, air force, transportation network and strategic infrastructure, and causing serious casualties to Russian soldiers.

    The reality is that Ukraine’s counterattack has been difficult almost from the beginning. This is not to say that Ukrainians have been attacking crazily in the past few months, and it was not until a few weeks ago (when General Valery Zaluzhnyi, commander-in-chief of the Ukrainian armed forces, publicly talked about the "deadlock") that they suddenly realized that they had hardly made any progress. On the contrary, Ukrainians have long adopted the defensive stance suggested by western policymakers and analysts. The Russian side has been launching attacks in most areas along the front line, and at the same time adopting sea tactics, but these tactics have not achieved much territory, but have caused huge casualties.

    The real question is not whether Kiev can continue to do what it has been doing-because the answer is yes-but whether Moscow can do it. It is reported that Putin is not particularly concerned about how many young Russians were forced to die in this conflict. Moreover, there is increasing evidence that Russians are increasingly worried about the impact of conflict on their lives and the lives of their fathers, sons and husbands at the front.

    Women have been protesting that their relatives are not on vacation. The soldiers have been running away. The number of casualties is unusually high, and it is likely to increase as Ukraine adopts a more defensive strategy.

    Of course, Putin will win the presidential election on March 17 by an overwhelming majority, but this victory may prove to be not worth the candle. Re-election will make Putin the only person in charge of this conflict and its impact on ordinary Russian people.

    Will Putin have the courage to seek a breakthrough? The temptation will be great. After all, the west is confused about what to do next, and Washington is hesitant about aid. At the same time, Putin must realize that some kind of victory may have a miraculous effect on improving his position at home.

    If he is willing to try, Ukraine and the West should be happy to rub their hands. In fact, the Russian armed forces simply have no ability to carry out large-scale attacks, let alone succeed. Ukraine may lose some territory, but the loss of personnel, tanks and other equipment in Russia will be amazing. Even Putin and his propagandists can’t convince Russians that such a result is equivalent to a great victory.

    Failure in conflict often brings about major changes-in Russia and elsewhere. The Crimean War abolished serfdom, the Russo-Japanese War brought about democratic reform, the First World War ended the czar’s regime, and the defeat in Afghanistan promoted the reform of the Soviet Union in the late 1980s. If Putin concludes that the time is ripe for a full-scale attack in 2024, then Russia is likely to have the next major change. (Compile/Lu Di) 

Xuzhou Fenglanda price reduction news! The latest offer is 95,800 yuan, and the discount waits for no one.

Welcome to pay attention to the preferential promotion channel in Xuzhou, car home, to bring you the freshest automobile market dynamics. At present, the high-profile Toyota is carrying out an unprecedented preferential activity in this beautiful city. According to the latest news, the Fenglanda model is attracting consumers with a cash discount of up to 30,000 yuan in Xuzhou market, and the starting price has dropped to 95,800 yuan, which is very attractive. If you want to seize this once-in-a-lifetime opportunity to buy a car, you may wish to click "Check the car price" in the quotation form, so that professional consultants can provide you with more detailed preferential information to ensure that you have a favorite Flanders at the most affordable price.

锋兰达头图

As a fashionable and dynamic SUV, Fenglanda has an exquisite front face design, and its air intake grille adopts a family-style design. The integration of chrome-plated elements enhances the visual impact of the vehicle. The overall style combines strength and elegance, and the lines are smooth and full of tension, which not only shows the vitality of the city, but also is stable and exquisite. The side profile of the car body is full, and the tail design is simple and powerful, showing the unique aesthetic concept of Flanders.

锋兰达正侧

Fenglanda outlines a dynamic profile with its exquisite body lines, and its body length of 4485mm, width of 1825mm and height of 1620mm show a steady body proportion. The design with a wheelbase of 2640mm, a front tread of 1565mm and a rear tread of 1580mm ensures good handling and stability. Tyre size is 215/60 R17, with dynamic rim design, which not only improves the driving performance, but also enhances the overall visual beauty.

锋兰达中控全图

The interior design of Fenglanda is simple and modern, showing an elegant and practical style. On the center console, the 10.25-inch large-size touch screen is clear and intuitive, integrating multimedia system, navigation and telephone functions, providing drivers with a convenient infotainment experience. The steering wheel is made of light plastic, which not only ensures the grip comfort, but also performs well in cost control. The steering wheel supports manual adjustment up and down and forward and backward to meet the different needs of drivers. The car is equipped with Type-C interfaces, including one in the front row and two in the back row, which is convenient for passengers to connect electronic equipment for charging or data transmission. In terms of seats, the fabric material is adopted, and the front and rear, backrest and height adjustment are supported by the main and co-pilot seats to ensure passengers’ riding comfort and spatial adaptability. The second row of seats also provides the backrest adjustment function, while the seat reclining supports proportional reclining, which provides flexibility for loading large items. On the whole, the interior design of Fenglanda pays attention to the balance between practicality and comfort, aiming at providing a pleasant driving experience.

锋兰达发动机舱

The car is equipped with a 2.0L L4 engine, which can output the maximum power of 112 kW and provide the peak torque of 188 Nm. This engine cooperates with the E-CVT continuously variable transmission to ensure the smoothness of power output and fuel economy.

Summarizing the owner’s evaluation, Feng Landa’s front face design won his admiring eyes. Although he lacked the fog lamp configuration he originally thought, it did not affect the overall beauty. As a model that conforms to his personal aesthetics, Fenglanda undoubtedly found resonance in some aspects.

Your dressing table WEI Blue Beauty Qin Lian Ying Run series is newly listed.

High-end C-Beauty stands for the beauty of beauty brand WEI. Inspired by the wisdom of ancient herbs, it embarks from modern life, makes unremitting efforts to explore the secret recipe of keeping fit, and uses modern technology to convey the essence of Chinese herbal medicine skin care in China-"balance is beauty".

Recently, 8 new products of WEI Blue Beauty Qinlian Yingrun Moisturizing Repair Series have been listed. The whole series uses independent Zeta Fraction technology to extract the whole white lotus, revitalize and repair the skin; Combined with Dendrobium nobile compound extract and ceramide, it can strengthen the skin barrier, protect the skin’s luster and make the skin bloom like a lotus.

▲WEI Blue Beauty Qin Lian Ying Run Moisturizing Repair Series

Soothes the skin’s emotions and rejuvenates the skin.

Increased pressure, climate change, wearing a mask for a long time, the skin always makes a small mood? The skin has problems such as dry lines and fine lines, closed acne, oil in T area, and oil in the outside, which indicates that the skin barrier is damaged and the water-oil system is destroyed.

WEI Blue Beauty specializes in Qin Lian Ying Run series, which can strengthen and repair the skin barrier, intensively lock water and moisturize, nourish the skin from the source, and rejuvenate the skin from the inside out.

High-energy Harmony Live Extraction of Lotus: The whole white lotus is extracted by independent Zeta Fraction technology, and the high-energy Harmony Live Extraction of Lotus is completely extracted by cell wall-breaking technology in a purely physical way (electromagnetic wave frequency control separation method), which makes the skin strong, new and long-term repair.

Compound extract of Dendrobium nobile: Dendrobium nobile alias "Qiannianrun", which can effectively lock water and penetrate, enrich skin’s water sensitivity, regulate skin’s own water production, intensively replenish water, quickly absorb water and repair water-locking barrier, moisturize and relieve elasticity for a long time, and make skin exude moisturizing vitality and multiply youthful luster.

Ceramide: water feels skin-friendly, with a touch of penetration, it can open up the water circulation of the skin, lock water for 8 hours, replenish water three times quickly (3-4 times that of sodium hyaluronate), strengthen the barrier, and use ceramide closest to the human skin structure.

▲Zeta Fraction technology to extract the whole lotus alive.

The effective experimental data show that after a period of use, WEI Blue Beauty Qinlian Yingrun Moisturizing and Repairing Series can effectively improve skin flexibility by 25%, strengthen skin repairing power by 85%, and finally rejuvenate the skin as moist as lotus treasure muscle.

WEI is beautiful, and the skin is moist and blooming like a lotus.

Since its launch, WEI Blue Beauty Qinlian Yingrun Moisturizing Repair Series has been loved and sought after by consumers. Consumers have punched cards for beauty and witnessed skin changes with WEI’s blue beauty.

Recently, Sephora’s flagship store in Taikooli, Sanlitun, Beijing was grandly opened, and digital simulation and VR were used to integrate the artistic work "Algorithmic Hundred Flowers" into the in-store design, integrating technology and art, creating a unique and trendy beauty experience for consumers. During the opening ceremony, Chen Ruoxuan, the spokesperson of WEI Azure Beauty, made a surprise appearance, experienced the AR interactive equipment on the spot, shared the experience of summer skin care, and listed the brand-new Qinlian Yingrun series of star lotions and masks to fans, which triggered the climax of the event, and fans followed the trial.

▲WEI Blue Beauty Spokesperson Chen Ruoxuan

▲WEI Blue Beauty Spokesperson Chen Ruoxuan

It is reported that during the Expo, Fosun Group made its debut with the brand-new Qinlian Yingrun series of WEI Blue Beauty, which attracted many visitors to punch in.

▲ Consumers have punched in during the Expo.

With the increasing demand of consumers for beauty, rational consumption has become a new trend. Consumers no longer simply follow the trend, but know how to "do their homework", look at the ingredients and choose the products that really suit them. WEI Blue Beauty Qin Lian Ying Run Moisturizing and Repairing Series not only digs deep into the skin care needs of young people, but also integrates the beauty of technology and art, and introduces Monet Water Lily co-branded gift box, which enriches the beauty of lotus, nourishes the inside and outside, and makes the skin as gentle and moist as lotus.

In July, 2013, WEI Azure Beauty entered China, deeply cultivated the China market, and strived for the continuation of Chinese herbal medicine ingredients and the persistence of modern scientific research and development, and passed it on to every consumer with ingenuity, so as to truly achieve consumers’ expectations of skin care and beauty. In 2020, WEI officially joined Fosun Cosmetics Group and became its most potential high-end C-Beauty skin care brand. As a multi-dimensional industrial group with medicine, jewelry, fashion, cosmetics and catering, Fosun Group focuses on the household consumption industry upgraded by science and technology, and strengthens the three business segments of health, happiness and prosperity. This year, around the group theme of "Because of you, it is worthwhile", the 515 Fosun Family Day was specially held to serve and give back to consumers in all aspects such as health care, lifestyle and smart skin care.

I believe that in the future, WEI Azure Beauty will continue to adhere to the concept of healthy skin care, explore the wisdom of the Chinese side, and create a balanced beauty belonging to China consumers.

Editor/Su Yueyi

Reporting/feedback

Yesterday’s classic inventory of the top ten automobile brands that have disappeared.

  [car home Brand History] There are a number of automobile brands in the development history of the automobile industry. They may have a few models that fascinate us, or their personalities are amazing. Although they have not got rid of the fate of being eliminated in the end, their legends will never linger.Today, the editor selected 10 of our classic automobile brands from these disappearing brands, and let’s have a brief understanding of their history together.

Home of the car

HUMMER Hummer (1983-2010)

Classic index:★★★★☆
Brand highlights: from military vehicles and off-road vehicles.
Reasons for disappearance: financial crisis in 2008, high fuel consumption, and brand niche.

  HUMMER is a version of a civilian vehicle originated from HMMWV, a military vehicle, which was introduced by Am General Company in 1992. It was named Hummer, and its transliteration is "Hummer", a very appropriate Chinese name. Because of its excellent off-road performance, it has been praised as "the king of off-road vehicles" by people inside and outside the industry. In 1999, General Motors acquired the trademark right and production right of Hummer from Am General.

Hummer Hummer H1 2002 Basic Model

  After Hummer entered GM in 1999, GM began to develop and produce Hummer H1, Hummer H2 and Hummer H3. Hummer H1 followed the appearance of the military version of HMMWV, which was full of ferocity. It is not designed for the people, but for the harsh requirements of the US military. The army requires the service life of automobiles to be as long as 12 years under almost full load. It has unprecedented power performance, maneuverability and durability, and can be applied to various special roads, and can run on roads where many sports vehicles cannot run.

Hummer Hummer H2 2004 6.0 AT

  In 2003, GM introduced Hummer H2, which is different from Hummer H1′ s militarized huge size and simple comfortable equipment. From the beginning, Hummer H2 was designed for ordinary roads, reducing its huge size and increasing comfortable accessories, which is closer to the use needs of ordinary people. In 2005, two kinds of pickup Hummer H2 SUT and off-road Hummer H2 SUV were introduced, which made the product lineup more complete.

Hummer Hummer H3 2005 H3 3.5

  In 2005, Hummer H3 went on sale and was produced by GM. Hummer H3 is positioned below H2, smaller than H2 and cheaper. Hummer H3 is developed based on the general Canyon/Colorado pickup platform. It retains the charm and excellent off-road capability of the original Hummer, and its smaller size and better fuel economy make it more suitable for the market demand.

Home of the car

   In the nearly 10 years since the launch of Hummer, it has only won the favor of a small number of off-road vehicle fans because it is too small and its fuel consumption is too high.In 2008, the global financial crisis broke out. As the owner of Hummer, General Motors, was already in trouble, Hummer, a niche brand, was pushed to the edge of closure. After a series of mergers and acquisitions by Tengzhong enterprises in Sichuan, it finally failed and officially disappeared in 2010.

Editor’s comment:

  Hummer is a unique brand because it originated from military vehicles, but it is destined to be a niche brand because of its extreme positioning. Besides,In 2010, Sichuan Tengzhong’s acquisition of Hummer also made Hummer win the last high attention in the China market before it disappeared.


Saab Saab (1937-2011)

Classic index:★★★★☆
Brand highlights: originated from aircraft companies and the originator of turbocharged engines, with strong safety performance.
Reason for disappearance:The common platform strategy made Saab lose itself and the ability to independently develop new cars in the later period.

  Saab Saab Automobile Company originated from Swedish Aircraft Co., Ltd., which was established in Sweden in 1937, and began to develop Saab cars in 1944. Subsequently, a series of 92, 93, 94, 96, 97, 99 and other models were launched one after another, which was its most brilliant moment in the 1950s and 1970s. It not only achieved a lot of sales in civilian cars, but also made brilliant achievements in the history of racing.

Saab Saab Saab 92 1947 UrSaab

Saab Saab Saab 99 1976 Basic Model

  In Saab’s history, the most noteworthy thing is that it is a civilian car brand that widely used turbocharged engines earlier. In 1976, Saab 99 was equipped with a 2.0T turbocharged engine for the first time. In that era when the oil crisis broke out, turbocharged technology was undoubtedly the right technology at the right time. It coincides with the mainstream trend of emphasizing fuel economy in society at that time.

Home of the car

Saab Saab Saab 9-5 2004 2.3T AERO

  In the 1990s, GM acquired 50% of Saab’s shares, and then began to change the model numbers to Saab 9-3 and Saab 9-5. After 2000, Saab became a brand of GM, and at the same time began to produce on the same platform as GM’s Chevrolet and other models. This strategy gradually made Saab lose itself. In 2003, GM also acquired Saab’s engine department, and Saab also lost its ability to develop products.

Home of the car

  In 2008, under the influence of the global financial crisis, GM began to sell Saab brand. In 2010, Spyker successfully acquired Saab. However, Saab did not turn around in Spyker’s year, and it was ready to sell in 2011. Then, after the merger of Youth Lotus and Huatai, Saab finally went bankrupt.

Editor’s comment:

  Saab is a quite classic automobile brand. Up to now, some of its unique designs still deeply affect the development of automobile industry, such as powerful turbocharged engine, aerodynamic design concept, unique driving safety system, etc. In addition, there is a brand slogan of "flying close to the ground, integrating people and vehicles", which really makes us cherish.

Home of the car

Oldsmobile Oldsmobile (1897 -2004)

Classic index:★★★★
Brand highlights: profound history, the earliest large-scale use of AT, and the first company in the United States to manufacture four-wheel drive.
Reasons for disappearance: the product can’t keep up with the pace of the market, the positioning is unclear, the fuel consumption of the vehicle type is high, and the marketing strategy fails.

  In 1897, Ransom Eli Olds founded Olds Motor Works Oates Automobile Company in Lansing, Michigan. In 1908, it was merged into General Motors and renamed Oldsmobile Oldsmobile. In the history of more than 100 years, Oldsmobile has made many proud achievements, for example, it was the first company in the United States to export motor vehicles, the first company to equip automatic transmissions on a large scale, and the first company to manufacture the first four-wheel drive car in the United States.

Home of the car

Home of the car

Home of the car

Home of the car

  Of course, in the development of Oldsmobile for more than 100 years, many classic models have emerged, such as Rocket 88, Aurora, Alero, Intrigue, Silhouette, etc. Among them, Alero and Aurora have invested a lot of money in research and development to fight against foreign brands, especially Japanese brands. Intrigue and Silhouette, on the other hand, embody a typical general strategy: design a model on one platform, and then sell it in North America and even around the world under different brands. In the short term, GM’s strategy seems that many brands attack at the same time, which brings precise blows to their opponents. But in the long run, it is easy for brands to completely lose their own style and reduce customer loyalty, and eventually it will be difficult to return.

Home of the car

Home of the car

  In addition, the Rocket 88 mentioned above is a 50-year-old model. The first generation "Rocket 88" was equipped with a V8 engine with 170 horsepower, which was a very fast car at that time. In that era when gangs were rampant, many gang gunmen and bank robbers liked Rocket 88 very much, because it had a solid car body and a rapid speed increase, and it could easily break through the encirclement of the police. At the same time, the launch of this model is also considered to be the originator of the American muscle car. In 1999, the 88 car series with a history of 50 years was officially discontinued. No matter from any aspect, the 88 car series is the most important and classic car series in the history of Oldsmobile.

Home of the car

  It was after the oil crisis that the Oldsmobile car system began to weaken, and it became one of the brands most severely impacted by foreign brands, especially Japanese brands. Because the brand positioning of Oldsmobile and Buick overlapped, GM first wanted to distance itself from Buick by making Oldsmobile younger, which made Oldsmobile lose many original loyal customers. After the failure of rejuvenation, GM tried to use Oldsmobile as an experiment to produce cars that imitated the styles of German and Japanese rivals, which was also unsuccessful.

  In addition, Oldsmobile’s car doesn’t have the strong style and personality of its own brand like Cadillac or even Pontiac, and there is no scientific car division within the brand. For various reasons, Oldsmobile gradually declined and became the worst-selling brand of GM. In 1990s, GM also spent a lot of money to develop new models for it, but it still couldn’t turn losses into profits. Finally, in 2000, it announced that it would give up saving Oldsmobile, and finally officially closed its factory in 2004. A century-old brand disappeared.

Editor’s comment:

  Oldsmobile is one of the earliest automobile brands, which can be said to be the most classic brand in American automobile history. At the same time, it made great contributions to the development of the earliest American automobile industry. However, this century-old automobile brand is still ruined by the common strategy of the same platform, and basically there are no models that people particularly miss after 2000.


Pontiac Pontiac (1899-2009)

Classic index:★★★★
Brand highlights:A model of sports muscle car represented by firebird
Reasons for disappearance: the common platform strategy and the global financial crisis in 2008.

  Pontiac was first established in 1899. At first, it was a small factory that produced auto parts, and then it officially began to produce cars in 1907. In 1909, it was officially acquired by General Motors, and its brand positioning was between Oldsmobile and Chevrolet. After entering GM, it began to mainly produce Oakland brand cars.The first Pontiac car was produced in 1926.

Home of the car

Home of the car

Home of the car

Home of the car

  Since 1950s, Pontiac began to develop into a mid-to-high-end sports car, and at the same time, the logo was replaced by a brand-new arrow logo. In the 1960s, with the popularity of muscle cars, Pontiac introduced many classic models, including Pontiac GTO, Firebird and bonneville. By 1969, Pontiac had sold 140,000 units, ranking third in the United States at that time.

Home of the car

  In the 1970s and 1980s, influenced by the global energy crisis, Pontiac began to transform, no longer focusing on large-displacement and large-size muscle cars, but turned to the small and medium-sized family car market. At one time, the minimum displacement model reached 1.4L At the same time, the most classic second-generation Firebird, the star model in Knight Rider, was born in this period, with an engine displacement of 2.5L.

Home of the car

  Pontiac really went into decline after the 1990s, when the common platform strategy led to Pontiac’s loss of self. Later, except for subtle differences in logo and appearance, the models produced were no different from Oldsmobile and Chevrolet.

  In 2009GM, which was hit by the subprime mortgage crisis, declared bankruptcy protection for the assistance of the US federal government, while Pontiac, Hummer, Saab and Saturn were declared to cancel their brands, and all the models produced by Pontiac brand at that time would be discontinued at the end of 2010.

Home of the car

  Until the Pontiac brand disappeared in 2010, Pontiac still had several brand-new models in production, such as G3, G5, G6, G8, Torrent and Vibe. In order not to waste resources (technology and spare parts, etc.), GM merged these models into the four remaining brands of GM, including Chevrolet, Buick, GMC and Cadillac, and a brand with a history of 100 years has officially closed down.

Editor’s comment:

  The most memorable of this brand are Pontiac GTO and Pontiac Firebird. It can be said that at that time, these two models almost became the dream cars of all young people. However, in the end, under the influence of GM’s platform strategy, Pontiac gradually lost itself and became an OEM car of Chevrolet, Horton, Oldsmobile and other brands.

Home of the car

DAEWOO Daewoo (1967-2011)

Classic index:★★★★
Brand Highlights: Korea’s second largest automobile company has a high sales volume in the economical civilian car market.
Reasons for disappearance: excessive expansion,After being produced on the same platform as GM’s models, the sales volume decreased.

  Daewoo motor is Korean.The backbone enterprise of Daewoo Group is the second largest automobile manufacturer in Korea.Once the annual output of cars was as high as more than 600,000. In 1967, Jin Yuchuang founded Sino-Korean Company, which was later changed to Xinjin Company and changed to daewoo motor Company in 1983. Daewoo has always had a very close relationship with General Motors of the United States. At the beginning of its business, it cooperated with General Motors to produce cars, trucks and buses with more than eight tons. Daewoo, aiming at export, was the first company to export automobiles in Korea, and exported automobiles to the United States as early as 1984.

Home of the car

  In 1993, Daewoo President Kim Yu-chung put forward the strategy of "global operation". At that time, Daewoo had more than 150 overseas enterprises. By the end of 1999, it had increased to more than 600., which is equal to adding an enterprise every three days.After the financial crisis in South Korea at the end of 1997, Daewoo Group collapsed. Officially declared bankruptcy on November 8, 2000. And daewoo motor company has also been included in the list of "rectifying enterprises".During this period, Daewoo had negotiated with many world-famous automobile giants on the sale.

Home of the car

  On October 28th, 2002, GM officially acquired the Daewoo brand, and established GM daewoo motor Technology Company (hereinafter referred to as GM Daewoo) in Seoul. After daewoo motor settled in GM, it began to produce middle and low-grade cars on the same platform as Chevrolet and Buick, and sold them all over the world. Among them, Daewoo’s logo is still posted in South Korea, while Chevrolet and Buick’s logo are hung in the United States and Europe.

Home of the car

Home of the car

Home of the car

  I believe everyone is familiar with these models launched by Daewoo under GM, including Matiz (Matiz), the domestic Chevrolet Le Chi, Daewoo Lacetti, the domestic Buick Excelle, Kalos, and Magnus, the domestic Jing Cheng.

Home of the car

  In 2011, General Motors daewoo motor announced that it would replace Daewoo brand used in Korea with Chevrolet, and the name of Daewoo was changed to GM Korea Co, and the company name change was completed in the first quarter of 2011. And the history of "Daewoo" as an automobile brand has completely ended.

Editor’s comment:

  It must be said that the Daewoo brand has brought many very practical models to people’s lives. We can also see from the sales of several domestic OEM cars that "Daewoo models" are even more popular in China than in modern times. But the disappearance of Daewoo brand is also expected.After all, after being acquired by GM in 2002, all the models owned by Daewoo have been "copied" by Chevrolet or Buick, so its existence value is almost zero.


Plymouth Plymouth (1927-2001)

Classic index:★★★☆
Brand highlight: a model of American mid-level car
Reasons for disappearance: lack of competitive products and financial crisis in 1980s.

  Plymouth is a car brand owned by Chrysler. Plymouth in English is the name of a famous British port. In those days, a group of monks sailed from this port in England to the United States on the sailboat Zuvrava, which meant smooth sailing, so some people called this brand Shunfeng brand. Plymouth’s trademark pattern is the sail pattern of the sailing boat "Zuvrava" that monks once took.

Home of the car

Home of the car

  Plymouth was formally founded in 1927, mainly producing cars with lower prices than Chrysler and Dodge in order to seize the low-priced car market. The first model was manufactured on June 11th, 1928. It was equipped with a 4-cylinder engine and had strong power. Once it was launched, it was widely sought after by users.

Home of the car

  Then in the 74 years of development, many classic models emerged in Plymouth. For example, Valiant of Plymouth came out in 1959. This car was used by Chiang Kai-shek Song Meiling. In 1980s, due to the shortcomings of low quality, lack of individuality and conservative design, the sales of this model dropped sharply and stopped production.

Home of the car

  On November 2, 1983, the former Chrysler Company manufactured the first van-Plymouth Jielong in Winsor Assembly Plant, Ontario, Canada. The first van was advertised in the United States as a "magic wagon". In the first sales year after the launch of the van, the sales volume of two wagons owned by Klesk, namely Jielong and Dodge Caravan (on the same platform as Jielong), reached 210,000. At that time, the United States was experiencing an economic recession, and Jielong made outstanding contributions in the process of Chrysler’s comeback.

Home of the car

"Plymouth brand new logo"

  In order to save the classic brand, in 1995, Chrysler invested a lot of money, changed the logo, redesigned the series of models, and specially launched the Prowler hunting beast. However, the Plymouth brand with serious losses has no development prospect.

Home of the car

  In addition, the Plymouth Hunting Beast, which was born in 1997, is a real American-style sports car, which represents the cultural quality of the United States and its nation, and shows the diversity and inheritance of American culture. By the end of 2001, the products of Plymouth were no longer produced, but the only exception was Hunting Beast. Because the market demand was still very large, it was incorporated into the Chrysler brand and continued to be produced and sold.

  By the end of 1990s, Chrysler, which suffered huge losses, constantly threatened the safety of the whole Daimler-Chrysler Group. Due to the consideration of Daimler-Chrysler brand strategy, Plymouth brand was eliminated by the end of 2001. At the same time, Chrysler also promised that the service purpose for all Plymouth users in the world will not change and the supply of parts will not stop.

Editor’s comment:

  It can only be said that the brand Plymouth was once brilliant, and many classic models were born, but for China consumers, the brand’s status in people’s minds is not high. Perhaps the only thing that impressed me more was Chrysler Jetron (the successor model of Plymouth Jetron) and hunting animals, which were once sold in China, but their popularity in China was not high.

Mercury Mercury (1935-2010)

Classic index:★★★☆
Brand Highlights: One of the Brand Representatives of American Muscle Cars
Reasons for disappearance: too much dependence on Ford and the impact of the 2008 financial crisis.

  Mercury is a mid-to-high-end car brand owned by Ford Motor Company. It was founded by Henry Ford’s son Edsel Ford in 1935. At first, Mercury brand was just a department in Ford, and no independent models or trademarks were launched. Its main job was to find its position in the North American market and analyze its competitors in the same city. In 1938, the first model of Mercury brand was successfully designed and named Mercury 8. In the first year, it sold 58,000 units.

Home of the car

Home of the car

  In the history of the development of Mercury, it has experienced two development peaks. The first time was in the 1960s and 1970s, when American muscle cars prevailed, and the Mercury brand played a very important role in the development of muscle cars. The second time was in the 1990s, when Mercury launched quite a few new models, and in 1993, it created a new sales volume of 480,000 units. In the 75 years of Mercury’s development, classic models include Cougar, Capri and Grand Marquis.

Home of the car

Home of the car

Home of the car

Home of the car

  In the 21st century, the brand development of Mercury is very difficult. There are fewer and fewer new models, and its models tend to Ford more and more, gradually losing its own style. Similarly, based on Ford’s continuous introduction of OEM models, by 2010, Mercury’s total sales volume had been less than 90,000 units, accounting for only 1% of the North American market, while Ford’s was 16%. So on June 2, 2010, Ford officially announced that it would close the production line of Mercury at the end of 2010.

Editor’s comment:

  If you have a deep understanding of Ford Mustang, you may be familiar with Mercury.The brand will also have some feelings. After all, the puma of Mercury is built on the same platform as the Ford Mustang.And it also had a high reputation at that time.However, after 2000, it has basically become an OEM car owned by Ford, and the brand’s personality has completely disappeared.

Home of the car


Moskvich Moscow (1930-2003)

Classic index:★★★☆
Brand highlights: the flag of the Soviet automobile industry, once the most popular brand in Russia.
Reasons for disappearance: old production platform, difficult transformation and poor quality.

  Moskvich (Moskvich) Automobile Factory was established in 1930, which occupied the leading position in Russian automobile industry in 1970s and 1980s, and was once regarded as a flag of Soviet automobile manufacturing industry. Moskvich produced the first batch of Moskvich cars in 1947, and then with the increasing market share, Moskvich was gradually pushed to the top of the largest automobile factory in the Soviet Union.

Home of the car

Home of the car

  Speaking of this brand, it actually had a certain relationship with Opel at the earliest. In 1945, Germany was defeated, Russian troops occupied the eastern part of Germany, and German industrial bases in the east became trophies of the Soviet Red Army. Several automobile production lines, including Opel cadet K38, fell into Russian hands. After careful analysis, the Russians thought that the cadet K38 sedan was more suitable for the post-war society of the Soviet Union, so they left the production line of DKW-F8 sedan (one of Audi’s predecessors) of the automobile alliance to East Germany. It was handed over to Lenin’s Communist Youth League Automobile Factory (the predecessor of Moscow Automobile Factory) built by a group of passionate Moscow college students. After two years of preparation, the first batch of "Moscow people" cars were produced in 1947. Named Moscow 400, the market price was 9000 rubles, which was the cheapest car in the Soviet Union at that time.

Home of the car

  In the history of the development of Moscow people, there is a more classic Moscow people 2141. This model was put into production in 1986, imitating the French Simca 1307 model. It not only abandoned the rear wheel drive mode used by traditional Soviet cars, but also used the latest McPherson front suspension and torsion beam rear suspension. In addition, the drag coefficient of 2141 is only 0.35, which is very remarkable in that era. Coupled with the beautiful appearance of French style, the 2141, which was just launched on the market, was snapped up, and then it was quickly accepted by western European countries.

  In the late 1980s and early 1990s, Muscovite 2141 was also imported into the northern market of China in large quantities, but many of them were hung with LADA signs. Because there were too many smuggled Japanese cars in the southern market at that time, it was extremely difficult to find the trace of Moscow 2141.

Home of the car

  As for the closure, in fact, the earliest Moskvich automobile factory was built as a highly centralized comprehensive factory at the beginning of design, which integrated all the production processes such as stamping, casting, welding and painting, making it extremely difficult to modify the products. Coupled with poor management in the 1990 s, the car service guarantee was not satisfactory, and the brand reputation dropped sharply, which also caused Moskvich to owe nearly $1 billion in debt. In 2001, Moskvich only produced about 800 cars, and in 2002, none of them were produced, resulting in 1,500 employees not being paid for nearly a year.

   Because 60% of the shares of Moskvich Automobile Factory are controlled by the state, and most of the debts are owed to the Russian Ministry of Finance, the Russian government once tried to save Moskvich, but in the end it failed. Finally, it stopped production in 2003, and Moskvich gradually disappeared into people’s memory.

Editor’s comment:

  As the largest automobile brand in Russia, the influence of Moscow people is self-evident, and in the 1980s and 1990s, China also imported it in large quantities as the exclusive car of national leaders, so its existence can be said to have contributed a lot to the development of China’s automobile industry.

SATURN Saturn (1982-2009)

Classic index:★★★
Brand Highlights: Good vehicle quality is enough for anti-Japanese cars.
Reasons for its disappearance: lack of cultural background and low attention paid by GM.

  Saturn is a young brand. In 1982, in order to counter the impact of Japanese cars on American manufacturers, GM established a Saturn branch in Chunshan, Tennessee. Using the most advanced technology, we designed and produced smaller American economy cars. In 1990, Saturn was put into production, and the first car was produced and put on the market in 1991.

Home of the car

  As a young brand, Saturn has no historical and cultural burdens. Its brand purpose is to "make cars that consumers need", take market demand as the design criterion, use the most advanced technology and design concept, be unconventional and go into battle lightly. This is also the starting point for many Japanese manufacturers to design products.

  By 1993, Saturn products were among the top ten best-selling models in the American automobile market. In 1993, Saturn ranked third in JD Power’s new car quality survey, second only to Lexus and Britain and finidi, surpassing Toyota, and tied for first place with Lexus in 1997.

Home of the car

  As one of GM’s brands, Saturn is also produced on the same platform as other brands, and according to GM’s assumption, the prototype of Saturn products will come from Opel, which is Opel’s North American brand.

Home of the car

  Saturn brand mainly produces models including Aura, Sky, Vue, etc. Among them, Aura is one of the global models developed by GM, which is almost the same as the domestic LaCrosse. Compared with Buick’s luxurious image, Saturn Aura is more dynamic, and Buick’s "straight waterfall" front grille is replaced by Saturn-style silver stripes. Saturn Aura is quite similar in design to Opel.

Home of the car

  Saturn Sky is a sports car that North American consumers like very much. The 07 Saturn Sky red line has outstanding performance, and it only takes 5.5 seconds to accelerate from 0 to 100 kilometers. This sports car uses a 2.0L turbocharged engine and Ecotec technology, with an output of 260 HP. It was the most efficient engine of GM at that time.

Home of the car

  However, in the middle and late 1990s, GM began to focus on the brands of Oldsmobile and Buick. Due to insufficient support, in the late 1990s, it almost ruined the once promising Saturn brand. Since then, Saturn’s development has encountered the dilemma of tight funds and declining sales. Before GM’s Saturn car revival plan, Saturn brand was finally abandoned in 2009.

Editor’s comment:

  It can be said that Saturn is more like Toyota in the United States. Its purpose is to produce models suitable for people’s homes, and its sales volume is the same as that of Toyota at that time, and it has achieved very good results.If GM had paid enough attention to this brand at that time, it might be more popular than Chevrolet or Buick now.However, it is precisely because Saturn does not have much cultural background that GM ignores this brand.


Delage Delac (1905-1954)

Classic index:★★★
Brand highlights: glorious racing history and many classic luxury sports models.
Reasons for disappearance: the economic crisis has reduced the demand for luxury cars, and the fundslackLeading to the final disappearance of the brand

  French Delac Company was established in 1905, specializing in the production of limousines, and stopped production in 1954. Its first car, Type A, was first born in 1906. It adopted the horizontal bar design, and then it introduced many classic four-cylinder and six-cylinder models.

Home of the car

Home of the car

  In 1909, Delac had its own engine. In 1911, X type won the "Coupe de l’Auto" Grand Prix in Boulogne, France. Since then, Delac has shifted its focus to the production of six-cylinder luxury models. Delac really became famous after the First World War. CO type in 1918 and CO2 type in 1921 were both works that shocked the times. In the same year, CO2 type completed the journey from Paris to Nice in 16 hours, with an average speed of 42 mph, which was an amazing achievement at that time.

Home of the car

Home of the car

  In the 49 years of Delac’s development, there have been too many classic models, in addition to the models described above, there are such as: Delac car Delage; in 1910; Delac -DR70 limousine in 1930; Delac -D8120 advanced sports car in 1937; 1938 Delac -D6/75 premium sports car. Among them, Delac 15-S-8 Grand Prix Racer designed by Abel Lori in 1927 won the French Grand Prix.

Home of the car

  However, the economic crisis in the 1950s turned all beauty into invisibility. The sales of high-end cars in Delac were at a loss, and Louis Delage, the boss, decided to exchange technological innovation for the new life of the enterprise. But the cruel reality is that the lack of funds and financing makes Delage’s good wishes come to nothing. After the war-torn years, Delac survived by making arms. Finally, in 1954, the once strong man was sealed in people’s memory forever.

Editor’s comment:

  Delac is one of the few French automobile brands that have disappeared. France is a country with an early origin of automobile industry. At the beginning of last century, it can be said that French automobile brands have made great achievements in the circuit, and world-class competitions like Le Mans also originated in France, and Delac is also a luxury sports brand that appeared in this period, and has also made outstanding achievements in the history of racing.

Summary:

  "Classic" is called classic, not only because it is difficult to reproduce, but because it best represents the essence of a class of things. Just like these classic automobile brands above, they were once brilliant, although they eventually fell, but they left a lot of precious wealth for the development of the automobile industry, and their position in our hearts can never be replaced. (Text/car home Zhang Wenjun)


Home of the car

Click on car home Culture Team to enter the interesting world of automobiles.

[China Science Journal] You are my eye: Green printing opens a new chapter in Braille.

Photo courtesy of Institute of Chemistry, Chinese Academy of Sciences

  Recently, researchers from the Green Printing Laboratory of Institute of Chemistry, Chinese Academy of Sciences walked into beijing school for the blind and donated books for the blind printed based on green printing technology. A second-grade blind child opened a brand-new book "Mindless and Unhappy" and boldly poked the salient points. "The teacher told us that we don’t have to worry about the bumps of the books that we have read." He told the reporter of China Science.

  "Green printing technology has opened a new chapter in Braille." Jesuli Chen, vice president of beijing school for the blind, said at the donation site, "The new Braille books are durable, green and illustrated, which improves the effectiveness of teaching and learning quality and brings a’ visual’ feast to children."

  Starting from the smallest point in the world

  Braille books printed in the traditional way are mechanically imprinted, and after many times of touching and reading, many raised braille dots are smoothed out. At the same time, the long publishing period, high cost, low publishing volume, large volume and insufficient braille accuracy of Braille books directly restrict students’ learning. Li Xiaoxiao, a teacher in beijing school for the blind who has been engaged in Braille editing and engraving for a long time, is deeply touched by this. "Braille materials are heavy, thick kraft paper materials are also easy to scratch hands, and their service life and storage time are relatively short." She told the reporter of China Science.

  Song Yanlin, director of the Green Printing Laboratory of the Institute of Chemistry, Chinese Academy of Sciences, who is engaged in the research and development of green printing technology, noticed this. Since 2014, researchers have successfully controlled the nano-scale interface properties between ink and substrate around the "coffee ring effect" in the field of inkjet printing, so that ink droplets no longer spread. On this basis, they printed the smallest ink dot containing only one nanoparticle at present, and then connected such ink dots into the thinnest lines to form a flat surface, thus overcoming the problem that nanoparticles form high-precision patterns by printing.

  Song Yanlin realized that maybe green printing technology can realize durable, antibacterial and low-cost Braille printing. Therefore, with the support of the pilot project of Chinese Academy of Sciences, he led laboratory researchers to combine green printing technology with the principle of 3D printing and actively explore Braille printing.

  On January 30th this year, Song Yanlin’s research team had an exchange with Guo Liqun, director of China Disabled Persons’ Federation, Li Qingzhong, vice chairman of China Blind Association, and Wo Shuping, deputy editor-in-chief of China Braille Publishing House. At this point, the green printing technology started from realizing the smallest point in the world, and went to the blind side step by step.

  Full chain technology fills the gap

  "It is not enough to have one technology. What exists in Braille printing is the problem of the whole chain." In the field of green printing technology transformation, Song Yanlin has accumulated some experience. He is well aware that in order for the blind to really use new blind documents, it is necessary to build a whole chain of system technology.

  In terms of materials, the ink used by the researchers adopts environmentally friendly nano-antibacterial 3D materials. "This material permeates the surface of paper to form a film, which is deeply compounded with paper cellulose through capillary force. When cured, it forms an interpenetrating network structure between paper fibers and firmly combines with the surface of paper, making the formed braille bumps extremely resistant to friction and the braille books durable." Song Yanlin introduced.

  On the printer, researchers used image segmentation to solve the contradiction between printing speed and accuracy, cut the large format into multiple small formats, and printed in parallel with multiple nozzles. This method not only improves the speed and accuracy at the same time, but also greatly reduces the cost. In addition, the researchers also developed a set of software to decompose the three-dimensional structure, which can realize the accurate printing of three-dimensional graphics through layered superposition printing. The first completed D74 printing device can provide a speed of about 400 pages per hour.

  Li Xiaoxiao and the students couldn’t put it down when they got the brand-new Braille books: "The weight and comfort can reach the level of Chinese character textbooks. After repeated reading, the points are still clear, and the blind lines are smoother. "

  Printing Braille into Life

  Facing the future, Song Yanlin’s team will speed up the research and development of office-level and industrial-level Braille printing equipment. At present, the ink-jet printing method of green printing technology does not need plate making, is not limited by print volume, and can realize personalized customized service. Office environments such as schools for the blind, libraries and digital express printing centers will have a huge demand for green digital Braille printing.

  According to the plan, office-level equipment will be equipped with two product sequences: desktop (low speed) and vertical (medium speed), which will share ink materials with other equipment, and the equipment volume will meet the needs of a relatively narrow space. The research and development of industrial equipment aims at greatly reducing the cost of paper. Researchers will jointly develop high-speed automatic green digital Braille printing production equipment with China Braille Publishing House to meet the demand of increasing production capacity.

  In addition, in order to help the blind get a better life, at present, researchers plan to integrate green printed Braille into the universal design of consumer goods in daily life. "Braille printing and barrier-free signs are added to the packaging of medicines and foods. Through the application in the traditional packaging and labeling market, it is seamlessly connected with the existing technology, thus better serving the visually impaired groups. " Song Yanlin said.

  Jesuli Chen expects to apply Braille printing to electronic products, and realize multi-sensory integration with audio, which will expand children’s imagination and change their lives.

  (Originally published in the first edition of China Science Journal on May 24, 2018)

The scene is shocking! Within a day, protests broke out in many countries around the world, and people took to the streets to oppose the epidemic blockade.

[Global Network Report] France, the Netherlands and Australia … On August 21st, local time, protests against the COVID-19 epidemic restriction policy broke out in many countries around the world. In Australia, where the conflict is the most serious, more than 250 demonstrators have been arrested and six policemen have been injured in the protests.

Caption: A large number of Australians took to the streets of Sydney, Melbourne and other cities in Australia and clashed with the police.

According to "Russia Today" (RT), on August 21, local time, a large number of Australians took to the streets of Sydney, Melbourne and other cities in Australia to protest against the blockade measures and curfew orders adopted by the government to prevent the epidemic from rebounding. In some cities, demonstrators also clashed fiercely with the police. On that day, more than 250 demonstrators were arrested by the police and six policemen were hospitalized due to injuries.

French 24 TV reported that on August 21st, protests and demonstrations broke out in Paris, France, aiming at protesting the government vaccination policy and implementing the "health pass" initiative. The crowd held up protest banners and shouted, "Macron, we don’t want your pass!" It is reported that protests have been held several times in a row. According to the French Ministry of the Interior, the number of participants in 220 demonstrations nationwide is about 175,000, including 14,700 in Paris.

Caption: Protests and demonstrations broke out in France

Protests also broke out in the Netherlands, which is in Europe with France. According to the Associated Press, due to the COVID-19 epidemic, the Netherlands cancelled large-scale music festivals and other activities. On August 21, protests broke out in Amsterdam, and thousands of people took to the streets to protest against the government’s restrictions on music festivals. The live video shows that people are dancing behind trucks with stereos and shouting protest slogans. Due to the large number of people and failure to comply with epidemic prevention regulations, the Amsterdam city government called for an immediate stop to the demonstrations.

Caption: Protests broke out in Amsterdam

According to the real-time statistics of Worldometer, as of 6: 30 on August 22nd, Beijing time, there were 212,088,489 cases of COVID-19 diagnosed and 4,435,302 cases of death. There are 631,406 new confirmed cases and 9,181 new deaths worldwide in a single day.

When the major project of 100 billion yuan of power grid starts to resume work and fully serves the "six stability" exam, hand in the answer sheet of State Grid.

  On February 28th, zeku county, Qinghai Province, at an altitude of 3,700 meters, Qinghai — At the construction site of Henan 800 kV HVDC transmission project, workers are assembling towers. On the same day, in Yixian County, Baoding, Hebei Province, Zhangbei — The construction site of Xiong ‘an 1000 kV UHV AC project is also tense and orderly … … By the end of February, nearly 1,900 power infrastructure projects with a total investment of over 100 billion yuan had been started and resumed by State Grid Corporation of China.

  In the face of this "big test" to fight the COVID-19 epidemic, State Grid Corporation resolutely implemented the decision-making arrangements of the CPC Central Committee and the State Council, made overall plans for epidemic prevention and control, reform and development, and successively issued 30 measures, clearly putting forward the requirements of "no less than 50% of project construction will be resumed before the end of February, and all project construction except Hubei will be resumed before March 15", speeding up the pace of resumption of work, actively promoting upstream and downstream industries, and serving the "six stability" work and promoting with practical actions.

  Major projects started to resume work.

  Inject a powerful "engine" into the economy

  Qinghai, Hebei, Shanxi, Henan, Shaanxi … … A number of high-profile major projects, such as UHV and pumped storage power stations, have started to resume work one after another. As of February 28th, the line length of the State Grid’s 35kV and above power transmission and transformation project was 45,843km, the transformation capacity was 261.95kVA, and the rate of resumption of work was 58.4%, thus completing the target task of not less than 50% before the end of February.

  Major electric power projects have large investment scale, long industrial chain and strong driving force. The company studied and introduced "Twelve Measures" to respond to the impact of the epidemic and fully resume construction to help enterprises resume work and production, formulated "Ten Measures" to accelerate the resumption of power transmission and transformation projects, promoted the resumption of nearly 100 billion yuan of power infrastructure, and actively stabilized social expectations and development confidence.

Qinghai — Construction site of Henan 800 kV HVDC transmission project.

Qinghai — Construction site of Henan 800 kV HVDC transmission project.

  Qinghai — Henan 800 kV HVDC transmission project is one of the earliest power grid projects to resume work. After completion, it will directly boost the investment in power supply and other related industries by more than 200 billion yuan and increase more than 7,000 jobs. The Yuanqu Pumped-storage Power Station Project in Shanxi Province, which started on February 18th, has a total investment of 7.96 billion yuan, which will increase the output value of the power generation equipment manufacturing industry by about 2 billion yuan, increase the local fiscal revenue by about 150 million yuan during the construction period and 110 million yuan during the operation period. Northern Shaanxi, which started on February 28th — Hubei 800 kV HVDC project, with a total investment of 18.5 billion yuan, can directly drive the equipment production scale of 12 billion yuan, increase more than 40,000 jobs, and drive the investment in power supply and other related industries to exceed 70 billion yuan.

  Guo Fenggang, deputy director of Shaanxi Electric Power Infrastructure Department of State Grid, said: The start of the UHV DC project from northern Shaanxi to Hubei will set up an electric expressway for energy transmission in the northern Shaanxi energy base and Hubei load center, providing high-quality economic and social development for Hubei and surrounding areas. Surging kinetic energy.

  All departments and units of the company, in combination with the epidemic situation progress and the actual construction of the project, took various measures to promote the construction of the project on the premise of ensuring the safety of epidemic prevention.

  In Qinghai — In the construction site of Henan UHVDC transmission project, materials, machinery, medical supplies, etc. are placed in an orderly manner. State Grid Gansu Electric Power has earnestly implemented the requirements of "one improvement and six enhancements" put forward by the party group of the company. Since the resumption of work on February 11th, it has paid attention to epidemic prevention and safety, making the epidemic situation in the construction site controllable, safe and controllable, and ensuring the safe and orderly progress of the project construction.

  On February 24th, the company’s first headquarters centralized bidding procurement project — — In 2020, the first line installation material project was opened as scheduled, which started the first shot of large-scale centralized procurement by central enterprises. The centralized bidding and procurement projects of the headquarters were carried out as scheduled, and were not delayed for one second due to the epidemic, which provided a strong guarantee for power grid construction and enterprise resumption of production and work.

  Tasks in the year of decisive victory

  Can’t wait for a moment, can’t wait.

  This year is the closing year of building a well-off society in an all-round way and the 13 th Five-Year Plan, and it is also the year of decisive battle against poverty. The "Twelve Measures" recently issued by the company to fully restore construction and help enterprises to resume work and production put forward clear requirements for accelerating poverty-stricken areas in "three districts and two States", villages in border areas, and Ali Internet. With the effective organization and vigorous promotion of the company, 155 projects in "three districts and two states" and 27 projects with 35 kV and above in border villages have been fully resumed, which laid the foundation for the full completion of the projects in the first half of the year.

  The projects that the State Grid started to resume work in advance are concentrated on the projects that serve the national major strategy, help local economic development and win the "three major battles", such as the power grid project to tackle poverty and the power grid project supporting clean energy, and are mentioned in the "priority". In addition, projects such as promoting the coordinated development of Beijing-Tianjin-Hebei and the regional integration of the Yangtze River Delta, and promoting the coordinated development of regional power grid supporting projects are also accelerating.

  In the decisive year, various power grid construction tasks are under intense construction. Fan Long, deputy manager of Xiong ‘an Opera Village Project of State Grid Hebei Power Transmission and Transformation, said: "We can’t wait for a while. In order to ensure that the 220 kV substation in Xiong ‘an Opera Village is put into operation as scheduled and minimize the impact of the epidemic, we adopt parallel operation, multi-point construction and reasonable deployment of personnel to ensure that the project is put into operation as scheduled."

  As an important measure to implement the national three-year action plan to win the blue sky defense war, nearly 20% of the winter clean heating projects in the northern region and the coal-to-electricity conversion projects in Beijing, Tianjin and Hebei, surrounding areas and key areas in Fenwei Plain have resumed work, and strive to ensure full resumption of work before March 15.

  The 2020 Beijing Winter Olympics is approaching. Twenty-eight supporting projects of 35 kV and above have been basically completed in 2019, and the supporting power grid project for the 2022 Winter Olympics — — Beijing’s first 110kV power transmission and transformation project was officially resumed on February 28th. After the project is completed and put into operation, it will undertake the important mission of power supply for short track speed skating and figure skating events and training venues in the Winter Olympics.

  A large number of power grid projects resumed work.

  Gave us a lot of confidence.

  The orderly resumption of power grid projects has released a strong signal to overcome the difficulties together, boosting people’s confidence in coping with the big test of overall epidemic prevention and control and economic and social development. Engineering construction can effectively promote the upstream and downstream industries such as power supply, electrical equipment, energy-using equipment and raw materials, with remarkable long-term economic benefits, which will play an important role in stabilizing growth, adjusting structure and benefiting people’s lives.

  In recent days, in the workshops of power equipment manufacturers in Qinhuangdao, Hebei, Changsha, Hunan and other places, key power grid equipment such as converter transformers, converter valves and disconnectors are stepping up production … … The "original kinetic energy" of power infrastructure projects has been amplified by the industrial chain layer by layer, and has turned into the roar of machines, the employment of workers and the operation of the industry, actively supporting China’s economic stability and long-term improvement.

The employees of Changgao Switch Company are working for Qinghai — Debugging products to be delivered in Henan 800KV UHVDC transmission project.

The employees of Changgao Switch Company are working for Qinghai — Debugging products to be delivered in Henan 800KV UHVDC transmission project.

  "The resumption of construction of a large number of power grid projects has a very positive effect on our resumption of work and production, which has given us great confidence." Li Hao, deputy general manager and production minister of Hunan Changgao High Voltage Switch Co., Ltd. said. They provide outdoor high-voltage disconnectors and grounding switches for UHV projects. At present, Qinghai — Henan UHV project products have been produced ahead of schedule, involving a contract amount of more than 23 million yuan.

  The industrial chain is interlocking, and UHV projects drive equipment manufacturers to resume production, and indirectly promote raw material manufacturers to resume production. Li Hao said: "Our resumption of work will certainly drive other related industries to resume production, which will play a positive role in restoring production as soon as possible and accelerating economic recovery." Insulators, castings, copper materials, aluminum materials, etc. are the raw materials for the production of disconnectors, and suppliers in Shandong, Jiangxi, Liaoning and other places have resumed their work.

  Driven by the construction of power grid project, 15 key equipment manufacturing enterprises and key laboratories that supply main equipment for the company’s UHV project have all resumed production, and 86 of the 91 enterprises that provide line materials for UHV project have resumed production.

  Reduce electricity charges for enterprises

  It’s a timely help.

  In accordance with the decision-making arrangements of the CPC Central Committee and the State Council, the Party Group of State Grid Corporation resolutely implemented the policy of reducing the electricity consumption cost by stages. On February 22nd, a special study was conducted to introduce eight measures, which reduced or exempted electricity charges by about 48.9 billion yuan, supported large industries and general industrial and commercial enterprises, and helped small and medium-sized enterprises tide over the difficulties. All units of the company actively publicize the policy of reducing electricity cost in stages to ensure that the policy dividend is implemented to every power customer.

  State Grid Zhejiang Yongkang Power Supply Company launched 18 measures to help people and enterprises, including electricity fee reduction and exemption, online service and ensuring the construction of key projects. Among them, the basic electricity bill settlement rules are adjusted for enterprises that return to work and resume production, and the business of changing, suspending, reducing capacity and resuming electricity bills is implemented, and the services of "accepting on the same day, closing the next day" and "handling first and replenishing materials later" are provided, which greatly relieves the burden of electricity business for enterprises that return to work.

  In order to support enterprises to return to work and resume production, State Grid Ningxia Electric Power made a combination of burden reduction and service, releasing policy dividends, benefiting 383,000 enterprises, and helping enterprises to reduce electricity expenses by more than 150 million yuan. Ding Xiaoxu, deputy general manager of Livzon Ningxia Pharmaceutical Co., Ltd. said: "The phased electricity price reduction measures can save us about 1.3 million yuan in electricity expenditure costs, which is a timely help for enterprises at this time."

  In order to fully promote the resumption of work and production of various enterprises, State Grid Corporation of China has continuously improved its quality service level, optimized the power business environment, ensured power supply, and escorted enterprises with quality and caring services.

State Grid Henan Electric Power Employees' Door-to-door Service Enterprise resumed work and production.

State Grid Henan Electric Power Employees’ Door-to-door Service Enterprise resumed work and production.

  State Grid Pingdingshan Power Supply Company of Henan Province opened a "green channel for running electricity quickly", and implemented tolerance handling. In case of emergency, power supply should be done first, and then the procedures for using electricity should be improved to ensure that the electricity demand of enterprises can be met in time. For the production enterprises of epidemic prevention and control materials, the "three zeros" service with zero door-to-door, zero approval and zero investment was launched. "For enterprises, time is money. In the special period, electricity consumption has recovered so quickly, and our confidence in fully investing in production is even more sufficient. " Chen Wenguang, the head of Henan Shuanghe Huali Pharmaceutical Company, told the employees of the power supply company who provided on-site service.

Ayumi Hamasaki was busy donating 35 million yuan to the disaster area after being bombarded by netizens.

    According to Hong Kong media reports, Ayumi Hamasaki also actively promoted the charity sale of T-shirts in cooperation with magazines earlier, but was criticized by some netizens for only taking out other people’s pockets to do good deeds, but did not open her own pockets, so she could not afford such a stigma. Recently, Ayumi Hamasaki said through Japan’s avex company that she would donate 30 million yen to the earthquake disaster through the Japanese Red Cross Society, and the total donation amount has reached 35 million yen.