The innovative technical madman Xu said that the new car is the road of Buick’s technological development for a hundred years

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  It happened that my family had to change to a mid-size car and accompany my family to test drive during the Mid-Autumn Festival holiday. Because my family had a high demand for power, I recommended several mainstream models with 2.0T turbocharged engines to him, and I also tested these models. Among them, the brand-new Regal of Buick impressed me the most, which is also my first experience of the brand-new Regal of Buick. When I stepped on the accelerator, its power exceeded my expectations, which also made me interested in it.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  Last year, a new generation of Buick Regal was officially launched, which adopted the latest generation of Buick design style in appearance, and the slip-back style was also in line with the current trend. The interior design still retains the family design language. In terms of power, in addition to the models equipped with 1.5T and 2.0T engines, a hybrid model consisting of 1.8L Atkinson cycle engine and motor has been added. In addition, the GS version of the car is also listed together, and the rich power system and the GS version of the car emphasize Buick’s advantages in power system.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The new generation Regal will provide three power options of 20T, 28T and 30H, corresponding to 1.5T, 2.0T turbocharged engines and 1.8L+ motors respectively, in which the gasoline version models are matched with the latest 9-speed Hydra-Matic gearbox, while the hybrid models are matched with the e-CVT gearbox. The 1.5T engine has a maximum power of 163 HP and a peak torque of 252Nm;. The 2.0T engine has a maximum power of 254 HP and a peak torque of 350Nm;. The hybrid vehicle consists of a 1.8L naturally aspirated engine and an electric motor, and the maximum power of the engine is 123 HP.

  This 9AT gearbox is also the latest technology of Buick. The 9-speed Hydra-Matic intelligent gearbox adopts coaxial design, all gears are arranged in the same line with the intermediate shaft, and the key technology of one-way clutch can be selected, which makes it have a compact volume equivalent to that of the 6-speed automatic gearbox. The new hydraulic torque converter uses a long-stroke damping disc, which greatly improves the NVH performance of the whole vehicle during driving, with lower vibration and more comfortable feeling.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  Combined with the actual needs of users in daily use, the gear ratio distribution of the new 9-speed Hydra-Matic intelligent gearbox is more compact and reasonable, which minimizes the energy consumption and impact of shifting at low speed and brings an extremely smooth shifting experience.

  In fact, it’s not just the new powertrain on the new generation of Regal. Since the founding of Buick brand, performance has always been regarded as Buick’s DNA. At every stage of automobile development, Buick’s technology will be the first to be applied and popularized.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The picture shows david buick.

  David dunbar buick, the father of Buick, founded the Buick brand in 1903. Interestingly, david dunbar buick was born in Scotland, and only came to the United States with his family when he was 2 years old and settled in Detroit.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The picture shows a bird’s eye view of Detroit.

  As we all know, Detroit is the largest city in Michigan, USA, and it has gradually become a transportation hub because of its favorable weather and geographical location. With the rise of shipping, shipbuilding and manufacturing industries, Detroit gradually became the most important heavy industry city in the United States in the 20th century. In this land, the rise of American automobile culture was born. In 1896, Henry Ford built his first car on this hot land.

  David buick, which grew up in this industrial city, has a strong interest in internal combustion engines. In 1903, david buick and engineer Eugene Richard developed and integrated the overhead valve engine technology.Buick became a "pioneer of overhead valve engine cars". This is also one of the most important achievements in the process of automobile development so far.

  This engine, called Model B Engine, uses a two-cylinder overhead valve engine and can reach 21 horsepower at 1230 rpm. Compared with the side valve design at that time, the overhead valve engine technology has the advantages of simple structure, higher efficiency and stronger dynamic performance. This design has also been widely used in later models. It can be said that the overhead valve technology developed by Buick is an important milestone in the development history of automobile industry.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years  

  One year after the Buick brand was founded, its first model Flint Buick(MODEL B) was officially born. Walter Marr and david buick’s son Tom drove this car and completed a test drive from Detroit to Flint, covering 184 kilometers and taking 217 minutes. The average speed reached 48 km/h. You know, the top speed of Mercedes-Benz I is only 15 km/h.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  From the modeling point of view, the wooden body structure and single-row seats are still built with the carriage as the prototype, but MODEL B, through the application of double-cylinder overhead valve technology, allows it to run out of the amazing speed at that time while mastering skilled driving skills. It can be seen that this technology is very important for automobile evolution.

  Buick also participated in the year’s "Eagle Rock Mountain Climbing Race"and created a speed record in the same group. Since then, MODEL B has laid the foundation for Buick’s manipulation and sportiness. At the same time, it also exported its improved MODEL C model to Britain.

  The MODEL C model has created at least three speed records in the event. The durability and strong power have made Buick famous and increased its confidence. In 1906, another 1907 model, Model D, was introduced.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  MODEL D maintains a similar design to MODEL C in appearance, which is also a wooden body structure, double-row seats, and canvas roofs. However, on it, the biggest change is nothing more than the power system. Because Buick is equipped with a four-cylinder engine, the power system of the car is equipped with a 4.2L carburetor engine, which matches the 3-speed manual transmission. This is also the first time Buick has adopted a four-cylinder engine.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  General motors corporation trademark

  At the beginning of the 20th century, with the industrial revolution, more and more enterprises transformed to produce automobiles, and a large number of automobile companies appeared in the market at one time. Just like "American Automobile Company" and "British Leland Automobile Company", in order to unify the automobile industry, based on Buick, General Motors Company was established in 1908, and then companies such as Oldsmobile, Oakland (the predecessor of Pontiac) and Cadillac will be merged into more and more companies to start manufacturing cars.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years
The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1908, Buick introduced MODEL 10, which was cheaper and more popular, aiming at the low-end market. And its short body structure and white painting design are also called "gentlemen’s light four-door sports car". The main competitor it aimed at was the "Ford Model T" launched by Ford in 1908.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In terms of power, Buick MODEL 10 is equipped with a new 2.7L overhead valve four-cylinder engine with a maximum power of 22.5 HP, while the standard Ford Model T is equipped with a 2.9L four-cylinder engine with a maximum power of only 20 HP.

  In terms of sales volume, from 1908 to 1910, the production and sales volume of MODEL 10 vehicles were 4,002, 8,100 and 11,000 respectively in three years, which gave a shot in the arm to the establishment of General Motors in 1908. Buick has also become the most profitable brand of General Motors.

  The fledgling Buick took performance as its brand DNA since it came out, and also participated in the race. During the two years from 1909 to 1910, it broke many speed records.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1909, Buick participated in the Indianapolis 250-mile (402km) race, which was an endurance race at that time, and the test of vehicle stability was very strict. Bob Boehlmann, the driver of Buick Team, won the championship with an average speed of 85.33km/h in the Buick Racecar. In the end, only nine cars finished the race, among which three were Buick cars.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  Another record also happened in 1909, when Buick, a technical madman with paranoia about performance, actually held a world-famous accelerated race in Daytona Beach. It was not a car that competed with Buick, but the first plane in the world. In the end, Buick won the game. This competition also created the first car-plane competition in history. Through this game, people were further shown the powerful performance of Buick.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1910, Buick built two Buick 60 Special Bug racing cars, which were smoother and more aerodynamic. And for the first time, aluminum body and wheel disc are adopted to reduce the weight and air resistance, and the weight of the car is only 1.18 tons. Coupled with the brand-new 10.2L four-cylinder engine, it set a speed record at that time at 115 miles (185 kilometers) per hour. And these two cars also won numerous awards on the field.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1925, Buick introduced 25 models, and its shape has changed a lot. The slender body, black wheel eyebrows and a number of spoke wood wheels make it look more elegant. The biggest change is that it is equipped with an inline six-cylinder engine for the first time. This engine has a displacement of 3.1L, adopts an overhead 2-valve/cylinder, and can output 48 horsepower (35.8 kW) at 2700 rpm, with a maximum torque of 163 Nm at 1600 rpm, and is equipped with a 3-speed manual gearbox. Great progress has been made in power and reliability.

  Since Buick was equipped with in-line six-cylinder engines on all 25 models, in 1931, it introduced 50, 60, 80, 90 and 95 models. These five cars are equipped with three in-line eight-cylinder engines with different displacements, which is the first time that Buick is equipped with an eight-cylinder engine. It can be said that it is a crucial year for the development of Buick brand.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years
The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years
The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  Buick’s car system naming at that time was similar to that of compact cars, medium-sized cars and medium-sized and large cars. The larger the value, the higher the level. Among them, the 50 series is equipped with a 77-horsepower 3.62L engine, the 60 series is equipped with a 4.47L 90-horsepower engine, and the high-end 80, 90 and 95 series models are equipped with a 5.65L 104-horsepower engine. It can be said that all Buick cars are equipped with an in-line eight-cylinder engine.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The picture shows the exclusive logo of Buick 8-cylinder model.

  Buick’s in-line eight-cylinder engine has optimized double carburetors and aluminum oil pan, and adopted full-automatic ignition advance device for the first time without manual operation. Soon, Buick’s eight-cylinder engine gained a firm foothold in the 1930s.

  Not only in the engine, but also in the suspension system, Buick has made many breakthroughs. From this point of view, as long as it is related to performance, Buick is indispensable.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1933, General Motors developed an independent suspension system, which made the vehicle more comfortable when bumping, and reduced the wheel loss when encountering a collision. This design was also installed on all GM models after 1934.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1938, Buick introduced the rear spiral spring suspension, which further improved the comfort of the whole vehicle. The 1938 Buick Century was fortunate to be the first vehicle with four-wheel spiral spring suspension in the United States. The suspension system is adjusted to be very soft, and the driving on the bumpy road is leisurely. The driving experience of American cars like big ships has become popular since Buick Century.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In addition, Buick Century was also equipped with "Dynaflash”5.2L inline 8-cylinder engine, which had higher compression ratio, shorter stroke, dome-shaped aluminum alloy piston, hollow rocker arm, chain-driven camshaft and other new technologies, resulting in a maximum power of 141 horsepower and a top speed of over 165km/h, making it the fastest production car at that time.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1939, World War II broke out. Like other car brands, Buick also received a large number of military orders. Produced a large number of ambulances, M18 tanks and other war materials. And Buick, which is good at engines, has also produced 75,000 Pratt Whitney "Double Hornet" star aero engines for B24 Liberator bomber, and Buick has thus obtained huge financial returns.

  Buick made a lot of money during World War II, and also developed an automatic transmission with a hydraulic torque converter for tanks. In 1948, after the end of World War II, Buick applied this technology to production models and named it "Dynaflow”。 And within three years, 75% of Buick’s models are equipped with "Dynaflow"Automatic transmission.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  Buick is also the first brand to put the automatic gearbox of hydraulic torque converter on the production vehicle, which greatly improves the comfort of the vehicle. This gearbox was installed on the Buick Roadmaster in 1949. In addition, this model adopts Buick’s latest design style, and on this basis, the world’s first hardtop convertible car, Roadmaster Riviera, is launched.

  The time has come to the 1950s, which is an important period in which everything needs to be done. With the economic recovery in the United States, the automobile industry has flourished. More modern appearance, wider body and stronger power have become the development direction.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  As a brand DNA with performance, Buick’s pursuit of engines is endless. In 1953, Buick developed a V-8 engine with high compression ratio, which was called "Nailhead" because of its unique valve shape.

  This V8 engine is designed with large cylinder diameter and short stroke, with a single inclined top combustion chamber shape, smaller valve, longer valve stem and vertical arrangement. The central spark plug makes the combustion faster and more uniform, so that it can provide powerful torque in a wide speed range, and at the same time, it can give consideration to certain economy while ensuring power, leading the trend again.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The first generation nail V8 engine 4.3LAnd the maximum output power is 188 horsepower and 255 horsepower respectively 5.3L At that time, the dynamic parameters fully met the standards of performance cars. In 1953, it coincided with the 50th anniversary of the birth of Buick brand. For this memorable moment, Buick was equipped with this engine for the first time on the 50th anniversary limited edition model of Roadmaster Skylark.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  At that time, the world’s lightest mass-produced V8 engine.

  In 1961, Buick once again led the trend and launched the world’s lightest production version of the V8 engine. This engine was made of all-aluminum material, with a weight of 144 kg, a displacement of 3.531L, a dual-chamber carburetor, a compression ratio of 8.8: 1, and a maximum output of 155 horsepower and 298Nm. For the first time, this engine is also fully equipped on the Buick Special (special envoy) model that locates compact cars.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years
The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1962, based on the all-aluminum V8 engine, Buick introduced the world’s first V6 engine, named FireBall, which was also put on the Buick Special for the first time. This V6 engine has a displacement of 3.2L and a maximum power of 198HP. More than 20% of the vehicles are equipped with V6 engines, and the sales of this vehicle have been greatly improved due to the introduction of new technologies.

  If the 1950s was the stage of Buick’s technological innovation, from in-line 8-cylinder engine to V-type 6-cylinder engine, the power was improved while the fuel economy was also taken into account. Then the 1960s to the early 1970s can be said to be the era when muscle cars were rampant.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1963, Buick introduced the Riviera car series. Adopt double-door hardtop Coupe design. This series of models not only meet the driving pleasure, but also have certain comfort. The original Riviera car was equipped with a 3.2L V6 engine.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  After 10 years of development, Buick has also entered the era of muscle cars. On the 1972 Riviera model, not only the appearance became more radical, but also modern. But also equipped with the second generation.Nailhead engine, usingThe 7.5L overhead valve V8 engine has a maximum power of 250 HP, while on the most powerful version, it has a maximum power of 360 HP.

  In 1973, the oil crisis broke out, and the whole automobile industry fell into a trough, and the market of large-displacement muscle cars was gradually squeezed out. At this time, Buick improved the previous V6 engine mold and added a turbocharger. Fuel economy has improved by 13%-29%.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In addition, in 1979, Buick introduced the first front-wheel drive model-Riviera S, and was named "Car of the Year" by Motor Trend. Through the brand-new V6 turbocharged engine and front-wheel drive models, the energy consumption has been further reduced, and the market share has steadily increased under the background of oil shortage, which also indicates that Buick has entered a new era.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1985, BuickThe V6 turbocharged engine manufactured for the 500th Indy Games won numerous awards in the competition. Won the championship and runner-up,The average speed is close to 220Km/h, and it has set a speed record of 329.26km/h for one lap and 327.65km/h for four laps.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1984, Buick introduced the Grand National high-performance version for the second generation Regal (Regal in China), equipped with 3.8L V6Intercooled turbocharged engine with maximum power of 276.Horsepower, it only takes 4.9 seconds to accelerate from standstill to 96 km/h. In 1987, a limited edition Regal GNX ultimate model was launched, with a power output of 300 HP, a maximum torque of 488 Nm, and an acceleration time of 0-96km/h of 4.7 seconds, so it became the fastest American car in the 1980s. However, the final output of the car is only 547 units, and all of them are painted in black, which is very rare.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 1998, Buick officially entered the China market, and its first domestic model was Buick Century. In 1999, GL8 was launched, which seized the commercial vehicle market in China. The subsequent launch of Buick Excelle, Regal, LaCrosse and other models made Buick gradually gain a foothold in China, and the market focus gradually shifted from the United States to the China market.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 2008, Buick’s new generation Regal was listed in China, based on Epsilon II platform. Compared with the previous generation, the appearance of the car body has been thoroughly changed, and the car body lines are smooth and full of modernity, which has achieved very good market performance in China, and it has also become a landmark product of Buick.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 2009, Buick launched the Regal 2.0T luxury version with a 2.0T direct injection turbocharged engine, with a maximum power of 220 HP and a maximum torque of 350 Nm. In 2011, it launched a more sporty Regal GS version.

  With the emission becoming more and more strict, small-displacement turbocharging has become a development trend. Buick took the lead in launching small-displacement turbocharging and equipped with 1.6T and 1.4T turbocharged engines on early Yinglang XT and Angola models.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  The picture shows the 2013 Yinglang XT.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  In 2015, GM launched a new generation of Ecotec small displacement powertrain system around the world. The engine series ranges from 1.0L to 1.5L. It adopts advanced power technology and structural design, such as in-cylinder direct injection, variable displacement oil pump, cylinder head and exhaust manifold integration, patented reverse tooth chain timing chain, all-aluminum split cylinder block, etc., and has the characteristics of high performance, low fuel consumption, ultra-quietness and extra durability. It is also mounted on Angkor 20T, Weilang 20T and Weilang GS 20T models.

The innovative technical madman Xu said that the new car is the road of Buick's technological development for a hundred years

  By 2018, in addition to small-displacement turbocharging, three-cylinder engines have also become an important development trend. For example, Buick GL6, Xinyinglang and Yuelang are all equipped with a 1.3T turbocharged three-cylinder engine matched with a 6-speed automatic transmission. The powertrain has a maximum power of 163 HP and a maximum torque of 230 Nm. In addition, there is a 1.0T three-cylinder engine with 125 horsepower and 170 Nm to choose from.

  In addition to the development trend of small-displacement turbocharging, the internet of vehicles has gradually become the future development direction of automobiles. On the basis of the general OnStar OnStar system, Buick also launched a new generation of eConnect interconnection technology, taking the lead in launching "cloud"-centric in-vehicle applications, and launched a lifetime free service for application traffic.

  And in the near future, there will be functions such as OTA remote upgrade, vehicle remote control and virtual key to truly realize the seamless combination of people, cars and life.

  Throughout Buick’s 115-year history, it has taken the lead in developing overhead valve engines, in-line six-cylinder and eight-cylinder engines, and even stronger V6 and V8 engines. From large-displacement turbocharged engines to small-displacement turbocharged engines with both performance and economy, from OnStar in-vehicle service to car networking system, Buick can always take the lead in innovation and lead the trend according to the development of the times. Behind it, the stubbornness of technology and the observation of the market have contributed.

  Since it entered China in 1998, the cumulative sales of SAIC-GM Buick brand in China market has exceeded 10 million in just 20 years, which also supports Buick’s determination to innovate constantly.

Girls in the flower season want to buy a lot of sleeping pills online. The customer service noticed that something was wrong and quietly reported the police.

  Shanxi Evening News (Reporter Xin Ge correspondent Wang Shuanghong) "I just want to buy a lot of sleeping pills. Just sell them to me, and don’t worry about the rest." Faced with the girl’s online shopping requirements, careful online customer service noticed that the girl might have suicidal tendencies and quietly chose to call the police. On December 18th, Shanxi Evening News reporter learned from Xinghualing Branch of Taiyuan Public Security Bureau that a teenage girl who was planning to commit suicide was successfully rescued because of the timely alarm.

  At 12: 39 on December 17th, Xinghualing Branch of Taiyuan Public Security Bureau received the "110" warning instruction from the Municipal Bureau, saying that it had received an alarm from the staff of a shopping website. It turned out that on the evening of 16th, a woman in a dormitory in Dadongguan North Lane, the provincial capital, wanted to buy a lot of sleeping pills on the shopping website. After communicating with it, the customer service staff found that the woman was suicidal. For this reason, the customer service did not agree or reject the woman’s purchase application, but quietly reported the police.

  After receiving the warning instructions, in order to gain time, the police of Dadongguan police station worked in multiple ways at the same time, and all the police officers immediately rushed to the neighborhood to find the woman through the residential property; The police all the way contacted the customer service of the shopping website to learn more about more valuable information clues. Through the information collected by many parties, the police finally verified that the woman who planned to buy a large number of sleeping pills online was a female student under the age of 18.

  "We arrived at the girl’s house at 1 noon that day, knocked on the door in a hurry, and saw that the girl and her mother were at home. This hanging heart was put down." According to the police, in the communication with the girl’s mother, the police learned that there were changes in the girl’s family, and her mother usually paid less attention to her children, which led to the girl’s suicidal thoughts. In this regard, the child’s mother is unaware of it. Subsequently, the policewoman communicated with the girl and learned that the girl was introverted and unwilling to talk. The police have narrowed the distance with girls by telling stories about such police experiences they usually encounter when they go out to the police. The girl began to communicate with the police, saying that she was under great pressure of study, and there were changes at home, so she couldn’t get over the idea of suicide. On the evening of 16th, she tried to commit suicide by buying sleeping pills online, but she didn’t buy them. To this end, she is preparing to go to a nearby drugstore to buy it in the afternoon.

  "In the future, no matter what you encounter in your study and life, you can call me at any time." After nearly an hour of communication between the police and the girl, the girl who intends to commit suicide said that her heart knot has been opened and she will not do stupid things again in the future. When she left, the policewoman gave the girl her mobile phone number.

Four post-80s self-made Braille picture books let blind children "see pictures"

  They are the staff of Chongqing Library. It took them half a year to produce the first batch of 50 books, and they plan to complete another 50 books this year.

  The most beautiful worker

  Editor’s Note: They are a group of ordinary people who have interpreted the oath of "the most glorious work" with decades of persistence and dedication; They are a group of ordinary people who have made extraordinary achievements in their ordinary posts and become "the most beautiful workers". On the occasion of the May 1 International Labor Day, this newspaper launched a series of advanced typical reports on "the most beautiful workers", and approached some workers who won the title of national model workers and advanced workers in 2015 to see how they can contribute to society with diligence, wisdom, knowledge and skills.

  Let blind children "see pictures" and feel the charm of pictures. This is the wish of four post-80s staff in Chongqing Library, namely Xu Yaoyao, director of the visually impaired reading room, Liu Xinju, assistant director, Hu Rong and Ye Jing.

  In order to realize this wish, they spent half a year making their own Braille picture books. Recently, the first batch of 50 Braille picture books were printed, which is also the first batch of Braille picture books in China.

  Mother-child dialogue triggers production ideas

  "Because of working in the visually impaired reading room for a long time, we spend a lot of time in contact with blind children." Xu Yaoyao said that after a long time of contact, they found that most of the books read by blind children were Braille, with no pictures, and the form was relatively simple and boring.

  Last March, a mother took her child to the reading room to read a book. The child read a book about various plants. "He asked his mother, what color are the roses?" The mother told her son, "Roses are red."

  Xu Yaoyao, who witnessed this scene with his own eyes, was sour. What is obvious to many children has become so difficult for these children with eye diseases. This gave Xu Yao Yao the idea of making "Braille picture books".

  Let the picture come alive in the child’s mind

  What is a Braille picture book? Xu Yaoyao said that the purpose of Braille picture books is to tell the contents of pictures in Braille in vivid language, so that children can "read" and give full play to their imagination to form pictures in their own minds.

  How to turn pictures into vivid words? "Because only by telling the content of the picture vividly in words can we arouse children’s imagination and play the role of a picture book." Therefore, four people sometimes argue for hours in order to write a good picture.

  "Whether the color description of the picture can be richer or not depends on how to add it to the picture description, which is the most controversial place for everyone." Liu Xinju said. For example, the description of color is too monotonous if it is only described as "red, orange, yellow, green, blue and purple".

  Xu Yaoyao said that the color words in an ancient Chinese prose from the perspective of Weibo helped. In this chart, blue can be divided into indigo, indigo, azure, blue, snow blue, blue gray, navy blue, purplish blue, indigo and so on. "With these colors, the world of Braille picture books will be colorful at once."

  It takes half a month to translate a thousand-word picture book.

  In addition to color, the production of braille picture books requires the use of braille, and the requirements are higher.

  But the four of them don’t know Braille at all. What should we do?

  Xu Yaoyao said, first of all, they translated the characters into corresponding Braille through software and then printed them out. The next step is the most time-consuming part: take the printed Braille, open the dictionary, and check whether the blind spots are arranged incorrectly one by one. "It takes almost an hour to verify a sentence of less than 20 words."

  Ye Jing felt deeply about this job: after reading Braille for a long time, not only his eyes were sore, but he looked up at everything and couldn’t focus for dozens of seconds. Take Reunion as an example, there are 1,192 characters, that is, more than 7,000 blind spots. Coupled with their own pictures, they need at least tens of thousands of blind spots. It took only half a month to translate this braille picture book.

  More volunteers are needed to join in.

  After proofreading all the Braille, you need to scan them into the computer and print them out by a special Braille printer. After Braille is printed, it is cut and pasted near the corresponding words and pictures of children’s picture books, and the picture books are finished.

  "The cost of making a Braille picture book is not low." Xu Yaoyao said, Take Reunion as an example, a book with 39 pages costs about 780 yuan. After learning about their production of Braille picture books, the library solved all the expenses.

  From last summer vacation to this month, it took them half a year to finally complete the production of 50 Braille picture books. "At present, all these picture books have been put on shelves in the visually impaired reading room, and blind children can borrow them from the reading room."

  For the blind children in the city, the number of these picture books is still too small. "We have another wish." Xu Yaoyao said that more braille picture books should be made to meet the reading needs of more children with visual disabilities. It is planned to complete another 50 books this year. Of course, they also urgently need volunteers who know Braille to join. (Reporter Li Sheng reports)

(Source: chongqing morning post)

The 189,800-class Star Era ET has a good interior quietness.

Today, we introduced a medium and large suv. Let’s take a look at its performance.

First of all, from the appearance, the ET front of Xingji Era looks very capable and unforgettable. Coupled with the cool headlights, it looks quite beautiful. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4955MM*1975MM*1698MM, and the car adopts tough lines, which gives people a very fashionable and simple feeling. With large-sized thick-walled tires, the shape is eye-catching. Looking back, the overall shape of the rear of the car echoes the front of the car, and the taillights are very full. Overall, it is still relatively stable and atmospheric.

When I came to the car of Star Era ET, the interior of Star Era ET enhanced the sense of dynamic and lively vision, and the overall appearance was very simple. The steering wheel of this car is very stylish and simple, and it is made of genuine leather, which makes people fondle it. From the central control point of view, with the 15.6-inch central control screen, the interior design is quite layered and looks very simple. The interior feels good. Let’s take a look at the dashboard and seats. The dashboard design is remarkable and looks strong in technology. The car uses leather seats, equipped with auxiliary seats with memory electric adjustment, seat with memory electric adjustment, seat proportion tilting and other functions, which further improves the comfort of drivers and passengers.

Xing Ji Yuan ET matched gearbox, 413KW, 691N.m, with good power performance.

The car is equipped with car networking, driving mode selection, remote control key, Bluetooth key, UWB digital key, rear wiper, interior atmosphere light and other configurations, which fully ensures the convenience and comfort of car experience.

This car has been introduced almost before, and I believe many users who buy a car have taken a fancy to its comfort and practicality. How to choose depends on your specific needs.

Medical imaging manufacturers benefit first from the introduction of 1.7 trillion central discount loans by the state.

  Recently, the state issued 1.7 trillion central discount loans, of which 200 billion flowed into the renewal of medical equipment, which sounded the "assembly number" of the new infrastructure of medical equipment. This has also injected a "shot in the arm" into the medical device industry in the deep collection vortex.

  After the good news was released, the A-share medical device sector rose sharply in recent days, with UIH Medical (688,271), Kaikai Medical (300,633), Mindray Medical (300,760), Candeley (603,987) and Xinmai Medical (688,016) leading the gains.

  Solve the financing problem of hospital equipment procurement

  Feng Jian, the head of a private hospital group in Zhejiang, told the First Financial Reporter that a local hospital under the group just happened to purchase medical equipment when the discount loan policy was issued, and soon received a phone call from the local bank and offered discount loans.

  "Because it is precisely to purchase these equipment, the benefits of exempting interest are immediate." Feng Jian told the First Financial Reporter, "For private hospitals that are still in a difficult period of operation, purchasing large-scale medical equipment is a big investment in infrastructure costs, and it is still of great significance to get the actual capital cost concessions."

  Li Bing, an investor in a private hospital in Shandong, told the First Financial Reporter that the loan interest rate within the support period of refinancing and financial discount policy (3 years) is not higher than 3.2% and not lower than 2.5% (financial discount level). If a hospital buys 20 million yuan of equipment, it will save 500,000 to 700,000 yuan in interest each year and 1 million to 1.5 million yuan in two years.

  "The direct benefit of the hospital purchasing equipment is to increase the competitiveness of the hospital. If the loan allows, there are still hospitals willing to purchase equipment, and our hospital will declare it. However, if some hospitals are in poor operating conditions, such as high debt ratio, and banks do not approve them, that is another matter. " Li Bing told the First Financial Reporter.

  He also reminded that the original intention of the discount loan policy is good, which can promote hospitals to improve the level of diagnosis and treatment, but for hospitals, they should also do what they can, especially private hospitals. "This policy provides a space for the hospital to operate. After all, it can get actual financial support. As a hospital, it should make full use of this policy. After all, it is necessary to increase investment and debt when purchasing equipment, and the money still needs to be paid back." Li Bing told the First Financial Reporter.

  Yi Zhu, executive director of Sullivan’s Greater China Medical Group, told the First Financial Reporter: "2022 is a difficult year for the real economy, and the situation of financing difficulties has intensified. It is urgent to introduce the discount loan policy to alleviate the problem of financing difficulties and expensive financing for enterprises."

  Yi Zhu believes that hospitals are an important part of social services and will be one of the beneficiaries of this policy. In addition to private hospitals, public hospitals also benefit obviously, because the funding channels of public hospitals are relatively simple, mainly relying on financial subsidies and loans. This policy can effectively solve the problem of insufficient funds in the development of hospitals, reduce the capital cost of hospitals, and promote the upgrading of hospital equipment to better serve the majority of patients.

  "Large-scale tertiary public hospitals are of course strong, and all kinds of medical equipment are complete. Because patients gather in the head hospital, these hospitals always have to purchase equipment regardless of whether they are subsidized or not." A medical system person told the First Financial Reporter, "So this discount loan policy may benefit more grassroots public hospitals with weak medical infrastructure."

  The relevant person in charge of a large tertiary hospital in Shanghai told the First Financial Reporter: "As we are the unit responsible for the budget of the Health and Health Commission, in the past, infrastructure construction and equipment investment needed to be purchased by ourselves. If it is really necessary to purchase equipment, we can consider loans. Through this discount loan policy, we can indeed buy some equipment."

  The deputy director of the Radiology Department of another large tertiary hospital in Shanghai told the First Financial Reporter: "Many hospitals have applied for procurement, and we are still evaluating it. After all, the cost of purchasing an advanced medical imaging equipment is very high."

  Some insiders also said that although some large tertiary hospitals are large in scale, their debts are also very serious, and they are very cautious about the decision to purchase equipment. Take Zhengda First Affiliated Hospital as an example. According to statistics, the balance of the hospital in 2021 was less than 1 billion yuan, accounting for less than 5% of the revenue.

  "Our hospital will tend to build joint laboratories with some enterprises, so that the equipment of enterprises can be put into the hospital for free, saving a lot of money." The person in charge of the scientific research department of a hospital in Shanghai told the First Financial Reporter, "For example, we are preparing to cooperate with a domestic medical imaging equipment giant company to build a laboratory."

  The director of the Radiology Department of a large tertiary hospital in Shanghai told the First Financial Reporter: "The key problem lies in the demand. The equipment is purchased according to the demand, and it is bought when there is demand, not because there is a discount policy, and there is no need to borrow money to buy it. It is unnecessary."

  Imaging equipment manufacturers benefit first.

  In Li Bing’s view, the most direct and first beneficiaries of the discount loan policy should be medical device manufacturers and distributors, not hospitals. "This means that the market of manufacturers has room for substantial growth." He told the first financial reporter.

  Other investors also believe that the medical device industry, which has been silent for a while, may be reborn because the new infrastructure of medical devices has been put on the agenda. "In the past, the market did not attract enough attention to the new infrastructure of medical devices." A medical device investor told the First Financial Reporter, "Now the discount loan policy has shaken this undercurrent market."

  Yi Zhu told the First Financial Reporter: "The policy limits the use direction of this loan to the purchase of medical equipment such as diagnosis and treatment, clinical examination, severe illness, rehabilitation and scientific research transformation. Correspondingly, it will mainly benefit the fields of imaging, IVD, monitoring and rehabilitation equipment."

  Multinational giants first "liked" the discount loan policy. GE Medical told the First Financial Reporter: "Recently, we are concerned about the decision of the Standing Committee of the People’s Republic of China to determine special refinancing and financial interest subsidies to support the upgrading of equipment in some areas, expand market demand and increase development potential, and the Health and Health Commission took the lead in issuing a notice to confirm the use of financial interest subsidies to upgrade and transform medical equipment. This has undoubtedly injected a shot in the arm into the medical and health field, which is good for the overall domestic medical equipment industry. "

  GE medical said that the implementation of a series of discount and loan combination boxing will be beneficial to the development of medical equipment manufacturing industry and accelerate the innovation iteration of enterprise equipment and products; On the other hand, it is also conducive to the overall development of medical equipment manufacturing industry, encouraging enterprises to expand production scale and improve production capacity and efficiency, which has a great impetus to the road of high-quality development of medical equipment in China.

  At present, GE Medical has developed, produced and put more than 100 products into the market in China, covering a series of innovative products such as 256-slice CT, 3.0T magnetic resonance, obstetrics and gynecology, heart, whole-body ultrasound and ventilator, anesthesia, monitoring and ECG.

  Some multinational medical device manufacturers also said that the favorable policies should be viewed more rationally. "It is still difficult to assess how much this policy will benefit our business, and we will have to wait until the final result comes out." The president of a European multinational medical imaging equipment company in China told the First Financial Reporter.

  "The overall policy of discount loans is favorable. After all, in the short term, it will help to promote hospitals in need to buy or replace equipment as soon as possible." A senior official in China, a large German intensive care equipment manufacturer, told the First Financial Reporter, "But we should also see clearly that these demands are only released in advance. After all, equipment is not a high-frequency procurement commodity, unlike consumables. Now I buy more, and I may buy less in the future."

  However, according to an internal document circulating in the industry, it seems unnecessary to worry about future demand reduction. "Some equipment may be purchased in advance, but with the increase in personnel and manpower investment in hospital equipment procurement, the ability to receive medical treatment will gradually increase, bringing new medical needs, which in turn will promote the hospital’s investment in new infrastructure." A summary of internal interviews with relevant departments wrote.

  "I think as a hospital, they are more inclined to purchase some medical instruments and imaging equipment with shorter return period, such as CT, MRI, color Doppler ultrasound, IVD, and monitors, because there are a large number of patients’ needs, and for equipment such as surgical robots and gene sequencers that are expensive and difficult to return to their original cost, the demand of hospitals may not be so urgent." Seimi Zhang, a senior person in the medical device industry, told the First Financial Reporter.

  Gu Xin, an executive of a multinational gene sequencing equipment manufacturer in China, told the First Financial Reporter that the types of equipment purchased by hospitals are closely related to clinical cognition. "At least at the present stage, the demand for using gene sequencing in clinical diagnosis is relatively small. This is because gene diagnosis is a relatively new discipline, and not many clinicians know this new technology. On the other hand, it is also related to cost. If gene diagnosis can be included in medical insurance in the future, the demand will increase significantly." Gu Xin told the First Financial Reporter.

  Demand for innovative technology and equipment to be released

  The first financial reporter learned that although some large tertiary hospitals are actively promoting the construction of research hospitals and strengthening their scientific research capabilities, the medical talent pool in emerging frontier technologies such as gene therapy is still in the early stage.

  "Some hospitals pay more attention to scientific research, and the dean himself is an academician. They will be more active in the early layout of these new technologies, but the awareness of more hospital leaders is still lacking. Coupled with the current economic challenges, the investment in non-essential equipment will be less active." Gu Xin told the First Financial Reporter.

  A deputy chief physician of the Department of Cardiology, a large tertiary hospital in Shanghai, told the First Financial Reporter that some genetic diagnosis techniques may be used in the field of structural heart disease, especially congenital heart disease, but they are rarely used as a whole, and their usefulness has not been fully revealed.

  However, the situation is also changing. With more and more scientific research proving the influence of genes on diseases, precise treatment driven by gene diagnosis will surely receive more attention in the future. "For example, structural heart disease, current research has found that the incidence of a considerable number of patients is related to heredity. With the promotion of related research, precise treatment will definitely become the future trend." Gu Xin said.

  In the eyes of the industry, this discount loan can not only release part of the clinical equipment demand, but also help accelerate the development of domestic medical equipment.

  "At present, it is in the historical opportunity period when the country vigorously supports domestic innovative medical device products. I think hospitals may get greater support and encouragement when purchasing domestic devices and equipment." Seimi Zhang, an insider, told the First Financial Reporter.

  UIH recently publicly responded to the new infrastructure of medical equipment on its WeChat WeChat official account. "We provide customized services for diversified scenarios for medical institutions at all levels for discount applications with tight time and difficult planning." UIH wrote. Since UIH went public at the end of August this year, its share price has risen steadily, and its current market value exceeds 160 billion yuan.

  In addition, with more and more domestic surgical robots approved for listing by NMPA in China, the market believes that the discount loan policy will also stimulate the demand for technical equipment in this emerging field. For example, Tumai, the first domestic four-arm laparoscopic surgery robot independently developed by minimally invasive medical care, was approved by NMPA not long ago.

  A domestic head surgery robot manufacturer has told the First Financial Reporter that since the release of the discount loan policy, the enthusiasm of hospitals for purchasing surgical robots is higher than in the past.

  Jiang Tengfei, senior consulting director of Sullivan’s medical team in Greater China, believes that in terms of surgical robots, China enterprises can combine the advantages of the local market and exert their innovative ability in integrating AI intelligence. "In recent years, in terms of professional surgical instruments, a number of domestic brands with independent intellectual property rights have emerged in the China market, such as endoscopic/orthopedic surgical robots. How these enterprises develop in the future is worthy of attention." Jiang Tengfei told the First Financial Reporter.

  "Now it seems that China’s centralized procurement policy will continue for a long time, which requires medical device companies to develop more innovative and core technologies that can be independently controlled, and serve the clinical unmet needs at a more competitive price." Seimi Zhang told the First Financial Reporter.

  In recent years, the state has also issued a series of policies to encourage domestic medical device enterprises to accelerate innovation and become bigger and stronger. Last month, the National Medical Insurance Bureau clearly stated in the Reply of the National Medical Insurance Bureau to Recommendation No.4955 of the Fifth Session of the 13th National People’s Congress that "innovative medical devices will not be included in centralized procurement for the time being", and a certain market should be set aside outside centralized procurement to provide space for innovative products to open up markets.

  However, in the field of domestic medical devices, there are still some problems in the industrial chain, such as duplication of low-end production capacity and waste of production resources, and there is still an objective gap with the world advanced level. Many products still need to be tested by the market. Enterprises need to further increase investment in R&D, achieve technological breakthroughs, gradually break through the core technical barriers of high-end equipment, and improve the localization rate of high-end medical device products. Take the high-end medical imaging products as an example. At present, the localization rate is less than 10%.

  Cui Xiaobo, medical managing director of Ipsos medical industry, a consulting company, told the First Financial Reporter: "At first, domestic factories were engaged in the production of some relatively low-end medical device products. In the past few years, with the independent innovation and research and development advocated by the state, some manufacturers also began to develop high-end medical device products, but the core components still rely on imported supply chains, such as tubes and detectors of CT equipment. The problem caused by this is that the procurement cost is high. When it does not reach a certain amount, the enterprise has no bargaining power, so it loses money year after year. "

  Cui Xiaobo said that although some local manufacturers of head medical devices are doing some independent research and development for some core components and referring to foreign enterprises, it is one thing to assemble medical devices, and it is another to use them well in clinical application. "Especially for the setting of some parameters, because international brands have a lot of overseas research and development or experience in other markets and then get it to the China market, I think there is still a certain gap in this part." He told the first financial reporter.

  (Feng Jian, Li Bing, Seimi Zhang and Gu Xin in the text are all pseudonyms)

Guidelines for Preservation+Extraction+Court Testimony of WeChat Evidence

Editor’s message

After the implementation of the Supreme People’s Court’s Decision on Amending Several Provisions on Evidence in Civil Litigation, records such as WeChat and Weibo were officially used as evidence in litigation.

However, many parties lost the case because they didn’t know how to keep the WeChat evidence, how to submit it, and how to enhance the probative force. Therefore, this paper sorts this out in order to help those in need.

1. What WeChat records can be used as evidence?

According to the form of WeChat record, WeChat evidence can be divided into text WeChat record, picture WeChat record, voice WeChat record, video WeChat record, network connection and transfer payment information.

1. Text WeChat record. Including WeChat friends’ chats, texts published by WeChat friends’ circle, sent text files and articles published by WeChat WeChat official account. This kind of record is the most common and numerous content in WeChat, such as the common "WeChat IOUs".

2, picture WeChat record. Including pictures reproduced, produced and photographed when chatting with WeChat friends, publishing WeChat friends circle and WeChat WeChat official account, and various expressions used.

3. Voice WeChat record. Including information in the form of voice in chat with WeChat friends, published WeChat friends circle and WeChat WeChat official account articles.

4. Video WeChat recording. Including videos reproduced, produced and shot during chatting with WeChat friends and publishing WeChat friends circle and WeChat WeChat official account.

5, network link records. Including the network links sent during chatting with WeChat friends and publishing WeChat friends circle and WeChat WeChat official account. The biggest difference of this kind of WeChat records is that the contents of the links were made by the third party or the sender in advance.

6. Payment and transfer information generated when using the functions of payment, transfer and red envelope. This type of WeChat evidence is mainly generated when using the WeChat payment function.

Second, how should WeChat evidence be retained?

Tencent has publicly issued a statement that WeChat does not keep any users’ chat records, and the chat content is only stored in users’ mobile phones, computers and other terminal devices.

The statement is as follows:

It can be seen that the retention of WeChat evidence still depends on ourselves.

However, many people don’t know how to keep WeChat evidence. The following are specific methods:

The first step is to log in to your own WeChat on the computer and click the thumbnail function bar in the lower left corner.

Step 2: Pop up the menu bar to backup and restore.

The third step is to back up the chat records to the computer. Note: At this time, the mobile phone and the computer should be connected to the same network (WIFI).

Third, how to submit WeChat evidence to the court?

Although the methods and procedures for collecting evidence have been clearly defined, in real life, many people are not familiar with the specific operation steps, and only provide printed copies or screenshots, which may not be recognized by the court. The procedures, contents and methods of collecting electronic data directly determine the authenticity, legality, probative force and relevance of this evidence to the facts to be proved.

(1) What should I pay attention to when submitting evidence related to WeChat?

(1) Provide a demonstration of the process of logging into our WeChat account by using terminal equipment. It is used to prove the legitimacy of its WeChat chat record and the authenticity of its identity.

(2) Provide personal information interface for both parties to chat. With the unchangeable characteristics of micro-signals, combined with the information such as mobile phone numbers and avatars displayed in the personal information interface, the real identities of both parties are fixed.

(3) Provide a complete chat record. According to the characteristics that WeChat chat records can only be deleted but not added in the terminal, the complete chat information of each WeChat client is compared to verify the integrity and authenticity of relevant information.

(2) How to display WeChat evidence in court?

The parties concerned should keep the original carrier of WeChat in order to present it in court. The original carrier includes mobile phones, computers or other electronic devices that store electronic data.

When the judge asks to show the original carrier of WeChat and login software to show electronic evidence in court, he should show it according to the following steps, and check the consistency with the pictures, audio and video formed by fixed electronic evidence:

(1) The account holder logs in to WeChat and displays the name of the account used for logging in.

(2) Find the opposite user in the address book and click View Personal Information to display the contents with identity orientation such as the name of remarks, nicknames, micro signals and mobile phone numbers displayed in the personal information interface.

(3) Click "Send Message" in the personal information interface to enter the communication dialog box, and display the information content generated during the dialogue one by one. For text files, pictures, audio, video, transfer or red envelope content, you should click Open to display.

(4) When displaying the transfer information, you should click the chat details in the communication dialog box to view the transfer records one by one and display the transfer payment information.

(5) If the electronic evidence provided belongs to the dialogue record (including words, audio and video), it should be completely reflected in the dialogue process, and the content related to the facts of the case should not be provided selectively, and the court may request to supplement the complete dialogue record within a specified period; If you deliberately provide the contents of the dialogue records selectively, you will bear the corresponding legal consequences.

(3) Careful use of the WeChat cleaning function can preserve evidence.

Many people will report that there are many WeChat friends and a lot of chat content, and they will often clean up WeChat content, so they can’t save so much or so long information. What should we do in this case?

Automatic cleaning functions such as "one-click slimming" and "garbage cleaning" should be used with caution. Don’t think that "synchronous" operation means "everything is fine", and evidence must be preserved before cleaning up. You can go to a notary office for notarization or take other reliable electronic evidence preservation companies for preservation.

If the electronic data provided by the parties have been notarized or confirmed by the third-party deposit platform, the authenticity should be recognized without evidence to the contrary. If this evidence is also legal and relevant, its probative power will not be lower than other evidence.

Especially for some infringing evidence, in order to prevent the loss of evidence, the evidence should be preserved as soon as possible when the infringement is discovered. Self-evidence collection lacks supervision, and electronic data is easy to be tampered with. Preserving evidence through professional institutions is still the most effective way.

Evidence preserved by a third-party deposit platform or notary office has higher probative power than general evidence. Unnotarized electronic evidence may be at risk of not being accepted by the court. If the electronic evidence has not been notarized by a notary office, or if it is notarized but the court thinks it necessary, the parties concerned shall display it in court by using the original carrier and logging in the corresponding software, and check it with the pictures, audio and video formed by the submitted fixed electronic evidence. When handling security notarization, it is also necessary to follow the above process steps.

(4) What should we pay attention to when preserving WeChat evidence?

(1) For the pictures in WeChat, it is necessary to notarize the pictures and other records as a whole, and it is not recommended to notarize the pictures separately.

(2) Video has the function of intuitively reflecting the facts. Usually, videos shot by users themselves are more probative. Videos reproduced or produced are usually not as probative as those shot by users themselves because they don’t know the original source or have traces of post-editing. When handling security notarization, we should pay attention to the review of video formation methods. It is advisable to extract and fix evidence by burning such WeChat records.

(3) As recorded data stored in electronic media, WeChat voice is subject to the provisions of electronic data, but it cannot be used as a basis for separate finalization. The validity of WeChat voice should meet the following conditions: save the original record; The content must be objective, true and coherent; The content recorded in WeChat voice is clear and accurate, and both parties have made clear statements on the issues discussed; Because of the characteristics of WeChat pronunciation, such as easy to change and difficult to identify, it is sometimes not sufficient to take it as the proof basis alone. Therefore, in addition to WeChat pronunciation, other evidence should be fully provided to support it.

(4) If the files transmitted through WeChat are not saved in time, they will be invalid, and there are some network links, etc. In addition to the above steps, the opened text files or network link contents should be preserved. Preserving the downloaded text files or network links alone cannot prove the authenticity and relevance, and may not be adopted by the court.

(5) Once there is money exchange, the original records of WeChat records must be saved, and only screen shots can’t prove the authenticity. Pay attention to keeping the transfer records and don’t delete them at will. When money transactions occur, first of all, we should pay attention to clarifying the identity of the other party, second, we should clarify the purpose, and indicate the purpose of transfer when making remarks; Third, we should keep good records. In addition, it can also assist telephone recording, dunning text messages, IOUs and other evidence to form a chain of evidence that complements each other.

4. How to retrieve the transaction records of WeChat transfer?

Regarding the WeChat transfer transaction record, you can directly retrieve it from WeChat. The specific operation is as follows:

Step 1: In the menu bar at the bottom of WeChat, select the "I"-"Payment" function menu.

Step 2: After entering the main interface of the payment menu, select the "wallet" function.

Step 3: In the main interface of wallet function, select the "bill" function at the top.

Step 4: In the bill function interface, click the "Frequently Asked Questions" button at the top, and the "Download Bill" function will appear in this interface. Click this function to enter the bill download interface.

Step 5: In the bill download interface, there are two functional options, namely "for personal reconciliation" and "for proof", which correspond to different purposes of the bill. Among them, the bill for personal reconciliation is in Excel table format, and the bill for certification is in PDF format.

Step 6: After selecting the transfer purpose, you can further select a specific date interval to support the transfer of the transaction flow within a user-defined time, with a maximum of one year.

V. Relevant provisions on electronic evidence

Provisions of the Supreme People’s Court on Evidence in Civil Proceedings

Article 14 Electronic data include the following information and electronic documents:

(1) Information published by web pages, blogs, microblogs and other online platforms;

(2) Communication information of network application services such as SMS, email, instant messaging and communication groups;

(3) User registration information, identity authentication information, electronic transaction records, communication records, login logs and other information;

(four) documents, pictures, audio, video, digital certificates, computer programs and other electronic files;

(five) other information stored, processed and transmitted in digital form that can prove the facts of the case.

Article 93 The people’s court shall make a comprehensive judgment on the authenticity of electronic data in combination with the following factors:

(1) Whether the hardware and software environment of the computer system on which the generation, storage and transmission of electronic data depend is complete and reliable;

(2) Whether the hardware and software environment of the computer system on which the generation, storage and transmission of electronic data depend is in normal operation, or whether it will affect the generation, storage and transmission of electronic data when it is not in normal operation;

(3) Whether the hardware and software environment of the computer system on which the generation, storage and transmission of electronic data depend has effective monitoring and verification means to prevent errors;

(four) whether the electronic data is completely preserved, transmitted and extracted, and whether the methods of preservation, transmission and extraction are reliable;

(five) whether the electronic data is formed and stored in the normal activities;

(six) whether the subject of saving, transmitting and extracting electronic data is appropriate;

(seven) other factors affecting the integrity and reliability of electronic data.

If the people’s court deems it necessary, it may examine and judge the authenticity of electronic data by means of identification or inspection.

Article 94 The people’s court may confirm the authenticity of electronic data in any of the following circumstances, unless there is evidence to the contrary sufficient to refute it:

(a) electronic data submitted or kept by the parties to their disadvantage;

(2) Provided or confirmed by a neutral third-party platform for recording and storing electronic data;

(3) Formed in the normal business activities;

(4) kept by means of file management;

(5) preserved, transmitted or extracted in the manner agreed by the parties.

If the contents of electronic data are notarized by a notary office, the people’s court shall confirm its authenticity, unless there is enough evidence to the contrary to overturn it.

Source: micro-judge

Audit: East Audit

Operational Support: Feidong Court & All Media Studio of Anhui Legal Newspaper

● [Implementation of the attack] "Implementation of 110" to quickly attack and promote performance ● [Work dynamics] Feidong County People’s Court held a trial work promotion meeting

● [Execute the attack] Detained 4 people, and executed more than 5.7 million yuan! The Feidong Court carried out the centralized enforcement action of "protecting people’s livelihood and improving the environment" ● [Judge’s statement] The contracting points are clear, and paying taxes according to law is not "confused"

● [Implementation of the attack] Implementing the "salary" according to law to ensure the income of labor ● [Implementation of the attack] More than 6 million yuan! Feidong Court launched the fourth centralized and unified implementation action of "benefiting the people and warming enterprises" ● Good news! Feidong Court won the second prize of the 2023 Feidong County New Age Civilization Practice Volunteer Service Project Competition ● [Judge’s statement] How to calculate the disability compensation after being disabled by a traffic accident and dying of illness? ● [Work Dynamics] Feidong Court held a symposium on the docking of litigation and mediation.

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Preservation+Extraction+Court Testimony of WeChat Evidence Guide Feidong County People’s Court to Touch and Read the Original Text.

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Original title: "Guidelines for the Preservation+Extraction+Court Testimony of WeChat Evidence"

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Cctv roll call! A batch of "online celebrity restaurants" in Hangzhou were investigated and exposed.

Are all the favorable comments of "online celebrity" restaurant on the APP true?

Recently, CCTV exposed online celebrity restaurant to spend money to brush favorable comments, and the video was quickly posted on the hot search.

Recently, the comprehensive administrative law enforcement team of market supervision in Hangzhou, Zhejiang Province received a report that a company specially organized personnel to provide praise service for catering enterprises, so it conducted a surprise inspection in the whole city, and found that more than 100 "online celebrity" restaurants had the behavior of paying for praise.

The survey found that:

Ten companies in Hangzhou are suspected of organizing others to brush praise for profit.

At the beginning of May this year, the Hangzhou Municipal Market Supervision Comprehensive Administrative Law Enforcement Team, based on the clues provided by the whistleblower, found through investigation and interviews that ten companies, including a brand management company in Hangzhou, were suspected of organizing others to brush praise for profit.

Fang Wei, Hangzhou Market Supervision Comprehensive Administrative Law Enforcement Team: A large number of evidence materials such as contracts, chat records and transfer records were found at the scene. Through the evidence materials such as chat records, it was found that a large number of catering enterprises in major business districts in Hangzhou had illegal acts of brushing praise.

Xiao Zhu, the head of a brand management company in Hangzhou involved in the case, told the reporter the inside story.

Xiao Zhu, head of a brand management company in Hangzhou, Zhejiang: He (the merchant) will put forward a demand, for example, this store, or several of our stores need dozens or 100 reviews, and then we will recruit many so-called big V groups in the circle.

The reporter found on this review APP that the businesses involved in the case are all in the top ranks among similar businesses, many of them are labeled as "online celebrity", and the comment area is full of beautiful pictures of literary models, with good taste, good service and fresh ingredients. So, are these favorable comments true?

In fact, many review apps have always had corresponding regulatory measures to prevent merchants from brushing praise, but companies that organize praise still have ways to evade platform supervision.

The writer who participated in the praise told reporters that in order to avoid the review of the platform, when brushing praise, it is necessary to sign in and punch in the real consumption, in order to simulate a real consumption trajectory.

Xiao Xie: After a normal meal, no matter whether it is good or bad, you should present the good side on the platform, that is, have a free meal and write a good comment to (the merchant).

The relevant person in charge of the Hangzhou Municipal Market Supervision Comprehensive Administrative Law Enforcement Team said that the actions of these companies are suspected of violating the second paragraph of Article 8 of the Anti-Unfair Competition Law: operators shall not help other operators to make false or misleading commercial propaganda by organizing false transactions.

Li Sai, Chief of the Comprehensive Administrative Law Enforcement Team of Hangzhou Market Supervision: In view of the centralized rectification of false evaluation cases, we have investigated and dealt with 10 operators suspected of organizing false transactions, and about 100 operators suspected of false propaganda. Next, according to Articles 8 and 20 of the Anti-Unfair Competition Law, we will impose a fine of more than RMB 200,000 and less than RMB 2 million on the operators suspected of false propaganda and organizing false transactions. After the case is over, we will publicize the illegal acts of relevant enterprises.

Hangzhou catering business broke the news:

Some individuals have also joined the ranks of brushing.

Free food doesn’t count, and you have to pay.

Some catering businesses in Hangzhou also have something to say about this behavior of "brushing comments".

A catering boss broke the news to the hourly journalist: this kind of thing is not only done by professional companies, but also by some individuals.

The proprietress of a newly opened restaurant in the west of the city complained bitterly about this: "Shortly after our store opened, we met a person who claimed to be a big V of a review website, saying that he was a V8 and asked the store to provide a free experience. Our chef manager directly refused, and the result was unexpectedly received a bad review. "

In fact, it is precisely because some businesses have the demand for praise that they have given these "big V" markets that come to provide brushing services. In addition to providing free experience, some merchants even transfer money directly to pay compensation.

The so-called "big V" is a high-level user on some comment platforms. Many merchants believe that the higher the level, the easier it is for users to get the recommendation of the platform, so they regard these so-called "big V" as a great god.

In fact, many businesses that do business hate the "big V" that comes to their door, but they dare not offend them and invite bad reviews. They can only provide free tasting services, but such "big V" will be overwhelmed one after another.

The restaurant owner mentioned earlier succeeded in defending his rights by complaining to the platform. "Fortunately, my store manager has prepared various evidences such as recordings, videos and screenshots to complain to the comment platform. Finally, this big V was punished by platform deduction, demotion and cancellation of V certification.

After this storm, the restaurant owner believes that businesses must have the courage to refuse these so-called "big V’s" in order to have an honest business environment.

Have you ever met such a behavior of brushing praise?

"Emergency Rescue" Release Ceremony: The set is like a "battlefield", Peng Yuyan and Xin Zhilei become "brothers who have passed away"

(Photo by/Hu Ruisi) Watch popular films, experts analyze details, and creators share behind-the-scenes – On January 15, 2020, the "Phoenix Public Screening Ceremony", an exclusive large-scale film live interaction event and the preferred platform for Chinese film events, was held again in the Emperor Film City. This public screening ceremony ushered in the large-scale action disaster film "Emergency Rescue". Director Lin Chaoxian, starring Peng Yuyan, Wang Yanlin, Xin Zhilei, Lan Yingying, Wang Yutian, Xu Yang, Chen Jiale, etc. attended the public screening ceremony. The cute babies also appeared on the set to interact intimately with fans and take photos, and share the creative intentions of the film, the interesting things in the shooting and the behind-the-scenes.

"Emergency Rescue" starts with a team led by Gao Qian, Captain Fang Yuling, and winch driver Zhao Cheng, who arrive at the first time again and again, standing at the front of the roar of water and fire, guarding the back of the emergency evacuation, fighting natural and man-made disasters with their lives. But in the face of nature, the special agents have no superpowers after all, and their flesh and blood are stepping on the verge of death. The real fear makes these fighters tremble, helpless and discouraged countless times. And there is no "retreat" in the dictionary of maritime rescue. When you hear the roar of the rotors, the loud whistle, and the speed of the motor, it is a heroic song written by them without fear of hardships and dangers.

Peng Yuyan’s shooting of the rescue footage is dangerous, and the crew members become "brothers who have passed away"

At the scene, as soon as Peng Yuyan appeared, he aroused the screams of the audience. When it comes to the secret service captain Gao Qian, Peng Yuyan said that it is a challenge to upgrade. Peng Yuyan, who has worked with director Lin Chaoxian four times, encountered a more difficult shooting scene in this shooting. Wang Yutian said that for this drama, all the staff have undergone strict training, and they have really gone to the mountain of knives and the sea of fire. Everyone has gone through a lot together, and after filming, they are already brothers who have been "born and died".

In the film, Gao Qian, played by Peng Yuyan, puts everyone’s life in a more important position than his own. At the screening ceremony, some audience members expressed the emotional emotion of sacrificing themselves and saving others for Gao Qian several times during the viewing process. In addition, the rescue plot of Gao Qian, Zhao Cheng, Baiyang and other team members in the movie earned the audience’s tears. Hearing the audience’s choked voice, Peng Yuyan said that he was moved, and Xin Zhilei shed tears on the scene. After watching the movie, fans boldly confessed the wonderful acting skills of Peng Yuyan and Xin Zhilei, which made the two shy.

"Everyone has their own battlefield", Director Lin offered everyone the positive energy of the New Year

Lin Chaoxian, the director, said that he was greatly encouraged by the audience asking him when China could have "superheroes", and "Emergency Rescue" was his gift to the Chinese audience, and he hoped to create "Chinese heroes" for China. The good feedback from the audience undoubtedly gave him a shot in the arm.

Wang Yutian, an actor who plays An Peng, a member of the rescue team, said that the film is not only about friendship and love, but also about family, and is very suitable for the whole family to watch in the theater. Director Lin hopes that everyone who is unhappy can charge up after watching the film – full of positive energy. He wants to express: "Everyone has their own battlefield, even if you and I are ordinary people, we will encounter all kinds of difficulties in life and work. Let’s gather up the courage to cut through the waves and move forward bravely."

Interestingly, in the final support session, the host invited Xu Yang, the "funny person", to come to Amway for the movie. Xu Yang played a B-box for everyone on the spot. He was full of confidence and said that he practiced for half a month and invited the audience to cooperate with him, but the result was "Waterloo". In the end, everyone laughed until they turned upside down, and the audience was happy.

The film "Emergency Rescue" directed and written by Lin Chaoxian, starring Peng Yuyan, Wang Yanlin, Xin Zhilei, Lan Yingying, Wang Yutian, Xu Yang, Chen Jiale, etc., will be released nationwide on the first day of the new year on January 25.

Hongmeng, a new chapter

  On January 18, Huawei will hold the "Hongmeng Ecological Thousand Sails Sailing Ceremony" in Shenzhen, and set up sub-venues in 8 major cities of Beijing, Shanghai, Hangzhou, Nanjing, Chengdu, Xiamen, Wuhan and Changsha to officially open a new chapter of Hongmeng’s advancement.

  Since the release of the first generation of operating system in 2019, Hongmeng has been running all the way. In August 2023, Huawei announced that Hongmeng ecological equipment has reached 700 million units, Hongmeng base code has exceeded 100 million lines, and the number of developers has exceeded 2.20 million. According to third-party agency Counterpoint data, as of the end of the third quarter of 2023, HarmonyOS’s market share in China’s smartphone operating system has increased to 13%. In just four years, HarmonyOS has grown to second only to Android,iOS the third largest operating system in the world.

  In the opinion of Gong Ti, president of Huawei’s end point BG software department, a mature operating system needs to have a solid base, a prosperous ecology, and the ultimate experience, all of which are indispensable. "The three major battles of Hongmeng have completed the base, experienced two, and one battle is the ecology. If the ecology is successful, Hongmeng will become."

  Now, the horn of the ecological war is about to be sounded in full swing. Analysts believe that the upcoming HarmonyOS NEXT and its native applications will open a new era for the Hongmeng operating system in all scenarios. Hongmeng industry chain partners – operating system partners, application partners, hardware integration partners, etc., will usher in new traffic, new business opportunities, and new futures.

Hongmeng native ecology officially set sail

  "HarmonyOS NEXT", as the name suggests, it represents the next stage of Hongmeng operating system, and the biggest difference between HarmonyOS and the current HarmonyOS running on Huawei mobile phones is that the HarmonyOS NEXT system base is fully self-developed, removing the traditional Linux kernel and AOSP code, only support Hongmeng kernel and Hongmeng system applications, reducing redundant code by 40%.

  In the initial stage, in order not to affect users’ use, Huawei Hongmeng operating system adopts a dual architecture mode, which supports both Hongmeng architecture and Android architecture. Therefore, even if Huawei mobile phone users upgrade the Hongmeng system, the Android applications in it can still be installed and used normally.

  In September 2023, Huawei announced that the HarmonyOS NEXT preview was open to developers from partner companies, marking the first step towards "pure-blood Hongmeng".

  Since then, the news that the leading application vendors have launched the development of Hongmeng native applications has continued to come.

  Especially in the past two months, from Alipay, Xiaohongshu, Meituan, toSina, 360, and then to,, UnionPay,More than 100 leading companies have joined hands with Huawei in a high-profile official announcement to launch the development of Hongmeng native applications and embrace the Hongmeng native ecology.

  "Since the full launch of Hongmeng’s native application in September 2023, the development of Hongmeng’s ecosystem has been on a roll and has received continuous attention from the whole society. More and more partners have accelerated their embrace of Hongmeng, and more and more innovative talents have walked side by side with Hongmeng. The HarmonyOS NEXT ecological map has basically taken shape, and our future is becoming clearer," Huawei said.

  At the beginning of 2024, many Huawei executives have spoken one after another to "accelerate the development of mobile applications," and the "Hongmeng Ecological Thousand Sails Launching Ceremony" held on January 18 will fully sound the horn of Hongmeng’s advancement from HarmonyOS to HarmonyOS NEXT, which is no longer compatible with Android applications.

  "At that time, we will join hands with leading application partners in various vertical fields, top universities, talent training institutions, authoritative media, etc., to witness the development of Hongmeng ecologyTogether, we will open up new traffic, new business opportunities and a new future, "Huawei wrote in the event invitation letter.

Huawei’s 1,000-person team accelerates the transformation of mobile applications

  It is understood that as of the end of December 2023, more than 400 major app manufacturers have launched the development of Hongmeng native applications.

  At present, the "Hongmeng Pioneer" area of Huawei’s app store has been launched, and the area shows more than 100 apps that have taken the lead in embracing the Hongmeng ecosystem, covering travel, social networking, office,Shopping, life,18 fields, including news and information.

  It is understood that in order to speed up the mobile application Hongmeng, Huawei invested thousands of teams to help leading companies develop Hongmeng native applications. The first stage goal is to achieve the launch of the top 5000 mobile app "Hongmeng version", which can be used on mobile end points upgraded with HarmonyOS NEXT.

  According to Huawei’s plan, the HarmonyOS NEXT preview will be available to all developers in Quarter 1 in 2024. At that time, the development speed of Hongmeng’s native applications is expected to further accelerate.

  Huawei’s goal is to break through the upgrade users of the HarmonyOS NEXT developer preview version in 2024 100 million. It is reported that mobile phones equipped with HarmonyOS NEXT are already in the pipeline, and Huawei expects that by 2024, the number of Hongmeng ecological devices will reach 800 million to 1 billion.

  In the past four years, Huawei’s investment in Hongmeng ecological construction has exceeded 50 billion yuan, accounting for about 13% of its R & D investment in the same period. In the next three years, Huawei plans to invest 10 billion yuan in Hongmeng ecological partners to provide partners with resources from development to operation.

  Industry observer Techinsights recently released a report predicting that from 2024, Hongmeng OS will replace iOS and become the second largest smartphone operating system in the Chinese market.

Industrial chain welcome opportunities

  It is said that 2024 will become the first year of the original Hongmeng. The full launch of the original application of Hongmeng will create the original ecology of Hongmeng, and the entire industrial chain of Hongmeng is expected to benefit.

  At present, the entire application development market has shown a trend of the red ocean. On the one hand, the user growth dividend has declined, and both the number of users and the average daily usage time of users have approached the growth ceiling. The downward trend of application active level is obvious. At the same time, the entire mobile Internet application also presents an increasingly prominent "giant pattern". A large number of apps and many developers need an opportunity to redistribute traffic.

  "All new features such as the full-scenario’correlation ‘ability between the Hongmeng system and the ecosystem may bring traffic reshuffle and open a new track." Some app developers said.

  It is believed that in the early stage of the launch of the native HarmonyOS NEXT system, software outsourcers will mainly benefit. After the launch of the official version of HarmonyOS NEXT OS, Hongmeng application developers are expected to profit in various ways such as advertising and consumption scene drainage. The Hongmeng education and training market will also usher in prosperity. In the past, Java training demand is expected to shift to Hongmeng. Therefore, Hongmeng drives the change of the overall structure of IT development and application, and the market scale is larger and more sustainable.

  It is believed that HarmonyOS NEXT will accelerate the arrival of the native Hongmeng era, and the improvement of the application side will escort the long-term development of Hongmeng. It is optimistic about industrial chain partners, including operating system partners, application partners, and hardware integration partners.

  "Huawei has invested a lot of manpower and material resources to speed up the mobile application Hongmeng, but at present it can only cover the top enterprises. To achieve a larger-scale coverage, so that users will not feel that there are too few downloadable apps when upgrading HarmonyOS NEXT, which is inconvenient to use. It needs the assistance of software service providers and the continued efforts of a large number of Hongmeng talents." Liu Sheng, founder and general manager of Shenzhen Qianhai New Silk Road Technology Co., Ltd., said.

  Currently, class A shares,,,,And Hong Kong stock listed companiesInternational has been a deep partner of Huawei in the field of Hongmeng ecology. It is not only an independent software supplier of Hongmeng Zhilian, but also a core participant in the ecological construction of open-source Hongmeng (OpenHarmony). They are actively working with Huawei to promote the cultivation of Hongmeng talents and the construction of Hongmeng ecology.

China Xinggu ran out of the "space speed"

On December 29th, the reporter learned from the 8th China (International) Commercial Aerospace Summit that Wuhan National Aerospace Industry Base (China Xinggu) will add another satellite R&D industrial park, which is the fourth main industrial park put into use by the base.

At present, an aerospace industrial cluster focusing on rocket and satellite manufacturing, aerospace electronics, information, application of new materials and aerospace big data innovation center is accelerating to form in Wuhan National Aerospace Industrial Base, and China Xinggu runs out of the "space speed" on its journey to "China Aerospace roof of the world".

"Fast Boat" rocket launch site (photo by Yang Guangwang with Tang poetry)

Space applications reach the "communication blind area"

On June 9, 2022, the National Forest Ecosystem Positioning Observation and Research Station in Shennongjia National Forest Park, relying on the satellite Internet of Things communication technology and products of Xingyun Company, successfully upgraded the satellite Internet of Things communication, which not only reduced the labor input cost and labor, but also improved the digitalization, informationization and networking ability of Hubei forestry authorities in forest ecological environment supervision.

It is understood that the Internet of Things of Xingyun Satellite is a strong support to solve the "communication blind zone". Using the 01 and 02 satellites of Xingyun II, which are running stably in orbit, Xingyun Company has successively implemented the pilot demonstration application of satellite Internet of Things since August 2020. Through the satellite Internet of Things, "communication blind areas" such as desert, island, sea, air and no man’s land have successfully solved the communication pain points. At present, Xingyun Company has successfully built a number of pilot demonstration applications in container supervision, geological disaster monitoring, polar environmental scientific research, marine meteorological observation, field meteorological monitoring, agricultural moisture monitoring and other fields, which have been well evaluated by users.

Aerospace New City (photo by Yang Guangwang and Wu Yi)

Wuhan Weifang Spatial Information Technology Co., Ltd. (hereinafter referred to as Weifang Company), which has settled in Wuhan National Aerospace Industry Base, relies on the satellite remote sensing technology and resource advantages of the Aerospace Base and the State Key Laboratory of Surveying, Mapping and Remote Sensing Information Engineering of Wuhan University to build a digital twin city base, empower the refined management of cities and villages and promote the construction of digital economy.

In May, 2022, in the project of "Zoumaling Street Grass-roots Social Governance Platform", Weifang Company provided real-life 3D digital pedestal+multi-source sensor+intelligent analysis and demonstration application for streets based on high-precision real-life 3D data and satellite remote sensing data, realizing data interconnection, information sharing and intelligent reporting, effectively reducing the burden of street grass-roots staff and improving the intelligent governance level of grassroots management.

Wuhan National Aerospace Industry Base has also attracted a number of "national heavyweights", and its high-end equipment gallops in the "sea of stars". Wuchuan Group and Bridge Smart Industrial Park of CCCC No.2 Aviation Administration are among them.

High-end equipment gallops "the sea of stars"

On June 20th, 2022, Dongxing 100, the first domestic 2,000-ton distributed dual-purpose new energy carrier designed by China Shipbuilding Group, was successfully delivered and put into operation in Changxing County, Huzhou City, Zhejiang Province.

Dongxing 100 is a pure electric cargo ship with the largest battery capacity and the strongest endurance in China. The ship adopts the international leading core technology of DC integrated power system. Compared with the traditional fuel cargo ship, it has the advantages of high efficiency, zero emission, low noise and low operating cost. The smooth delivery and operation of the ship is of positive significance for building ecological green water transport.

Launch record of "Kuaizhou" No.1 rocket series (photo courtesy of Yangguang Net Rocket Company)

In 2019, Wuchuan Group officially moved into Wuhan National Aerospace Industry Base, becoming the main force in the production of high-end equipment at the base. It is worth mentioning that this "national shipbuilding team" has repeatedly made contributions in the aerospace field.

Wuchuan Group has undertaken xichang satellite launch center launch tower, Jiuquan Satellite Launch Center manned spaceship ground launch facility, Wenchang Satellite Launch Center rocket assembly plant, Mars low gravity test platform, etc. Among them, xichang satellite launch center Tower won the reputation of "Master of Tower of Babel Casting" for Wushu.

The Ma Youyi-China Bridge in the Maldives, which was built by CCCC No.2 Aviation Administration, is the first cross-sea bridge built on coral reefs in the world, and it is also a key project to implement the "Belt and Road Initiative". During the construction of this project, the technical system of bridge construction in deep-sea coral reef stratum was used, and this innovative achievement won the China Patent Award for Excellence in 2022.

Xingyun Satellite Developed by Xingyun Company (Photo courtesy of Yangguang. com)

Little known is that the technical system of bridge construction in deep-sea coral reef stratum of CCCC No.2 Aviation Administration was formed, and its preliminary experiment was carried out in Wuhan National Aerospace Industry Base.

The person in charge of the Bridge Wisdom Industrial Park of CCCC No.2 Aviation Administration said that CCCC No.2 Aviation Administration, a "dream team" for building bridges in China, has ten international leading bridge-building technologies, all of which were born through repeated experiments in Wuhan National Aerospace Industry Base.

With the Wuhan National Aerospace Industry Base as the core area, the new aerospace city strives for a first-class business environment with its intelligent and modern construction, giving birth to the "siphon phenomenon" and attracting more and more elements such as technology, talents and capital to accelerate the collection.

At present, Xinzhou District is planning the construction of "four parks and one center" in Aerospace New Town, that is, taking the industrial parks in four sub-sectors of aerospace electronics, aerospace information, aerospace new materials and shipbuilding and the Xinggu Science and Technology Innovation Center as carriers to build professional industrial parks. The four industrial parks strive to achieve an annual output value of 50 billion yuan.