CCTV News:On the afternoon of February 5th, CPC Central Commission for Discipline Inspection announced that Liu Qiang, a member of the former party group and vice governor of Liaoning Provincial Government, was expelled from the Party and public office for serious violation of discipline. According to the circular, Liu Qiang seriously violated political discipline and rules. In order to be promoted as a deputy provincial-level leading cadre, he used his power to engage in organized canvassing and bribery activities, and sold officials and titles for a long time, seriously damaging the political ecology of his enterprises and localities.

After the 18th National Congress, the 7th Tiger in Liaoning Province fell.

According to the public resume, in January 2013, Liu Qiang was elected as the deputy governor of Liaoning. CPC Central Commission for Discipline Inspection’s briefing mentioned that "in order to promote deputy provincial leading cadres, he used his power to engage in organized canvassing and bribery activities" should have happened in this general election.

According to the author’s combing of public information, including Liu Qiang, seven provincial and ministerial-level senior officials have been dismissed in Liaoning since the 18th National Congress, namely, Wang Min, former secretary of the Liaoning Provincial Party Committee, Su Hongzhang, former deputy directors of the Standing Committee of the Provincial People’s Congress, Wang Yang, Zheng Yuchun and Li Wenke, and Chen Tiexin, former vice chairman of the Provincial Political Consultative Conference. According to the official report, except Chen Tiexin, the other six tigers were all directly related to the bribery case in Liaoning, which shocked the central government.

It is worth mentioning that in addition to the above six tigers, a provincial and ministerial official in Liaoning was punished for canvassing and bribery. On December 25th, 2016, the NPC Standing Committee issued an announcement: Li Feng, former deputy director of the Standing Committee of Liaoning Provincial People’s Congress, was derelict in his duty because of serious canvassing and bribery in the election of the first session of the 12th People’s Congress of Liaoning Province, and the Standing Committee of Liaoning Provincial People’s Congress decided to recall his post as a representative of the 12th National People’s Congress.

Was unsuccessful in the Standing Committee of the Provincial Party Committee

Liu Qiang, born in Faku County, Liaoning Province in February 1964, joined the work in July 1990 and joined the Communist Party of China (CPC) in April 1986 with a doctorate in management.

Since he joined the work at the age of 26, he has worked in the enterprise system for a long time, and served as the general manager and party secretary of Fushun Petrochemical Company of China Petroleum. Until March 2002, he was promoted to the Standing Committee of Fushun Municipal Committee of CPC. In the past three years alone, in March 2005, Liu Qiang was promoted to deputy secretary and mayor of Fushun Municipal Committee of the Communist Party of China.

From February 2008 to January 2013, Liu Qiang served as the secretary of Fushun Municipal Party Committee. This happened here. In 2011, the Party Congress was held in Liaoning, and the meeting will elect the Standing Committee of the 11th CPC Liaoning Committee. It is said that before the meeting, many Liaoning Provincial Party Committee members received a meaningful message-Su Shang Liu Xia.

When the election results were announced, Liu Qiang, then secretary of Fushun Municipal Party Committee, was defeated, while Su Hongzhang, then deputy secretary of Shenyang Municipal Committee, was unexpectedly elected as the Standing Committee of the Provincial Party Committee.

Since then, the bribery case in Liaoning has been exposed, and Su Hongzhang was sentenced to 14 years in prison for "violating organizational principles, engaging in unorganized activities such as canvassing and bribery in democratic recommendation and elections, and confronting organizational censorship".

Su Rong and Guo Boxiong both made this mistake.

The term "selling officials and titles for a long time" is really rare in CPC Central Commission for Discipline Inspection’s bulletin. According to the analysis of the contents of the circular, this "long-term" should mean that Liu Qiang began to corrupt when he was the leader of the enterprise, because the circular also emphasized that Liu Qiang "seriously damaged the political ecology of his enterprise and place". In this "long-term", how many people have "traded" from Liu Qiang to official positions requires the discipline inspection and supervision organs to continue to dig deep. However, it is worth noting that Su Rong, Guo Boxiong, Xu Caihou and others who are familiar with it also have the behavior of "selling officials and titles".

On February 16th, 2015, CPC Central Commission for Discipline Inspection issued a circular saying that Su Rong, as a senior leading cadre of the Party, ignored the political rules of the Party, seriously violated organizational discipline, and wantonly sold officials and titles, which led to a bad cadre team and corrupted the social atmosphere. It is reported that "selling officials and honoring themselves" appeared for the first time in CPC Central Commission for Discipline Inspection’s report on officials who have fallen off the horse. In the past, similar reports on violations of law and discipline were often expressed as "helping others to be promoted".　

On August 7, 2015, CPC Central Commission for Discipline Inspection issued a notice entitled "Feng Lixiang, the former secretary of Shanxi Datong Municipal Committee, and other five people were" double-opened ".Among the five officials notified, three were involved in" selling officials and titles ".

On April 5, 2016, China Military Network published an article named Jun Zhengping, "Purging the Great Wall". According to the article, Xu Caihou, Guo Boxiong, was a crony, sold officials and titles, and used his power as a tool to collect money and buy people’s hearts. He accepted bribes directly or through his family, and the amount was extremely huge.

On May 10, 2017, CPC Central Commission for Discipline Inspection issued a circular saying that Li Wenke, former deputy director of the Standing Committee of Liaoning Provincial People’s Congress, promoted himself to engage in non-organizational activities such as canvassing and bribery, and sold officials and titles in order to gain huge benefits.

……

Although "selling officials and titles" is not common in CPC Central Commission for Discipline Inspection’s bulletin and official reports, this kind of behavior is not acceptable in any era. The supreme leader pointed out that party organizations at all levels should consciously take responsibility and act in strict accordance with the party’s political discipline and rules. At no time and under no circumstances can they undermine or trade with the party’s political discipline and rules. We believe that any party member cadre who deals with the Party’s political discipline and rules can’t escape the severe punishment of party discipline and state law in the end. (Text/Huang Zuochun)

Special feature of 1905 film network As a movie with comedy as its selling point in the National Day archives, (hereinafter referred to as "Blood Boiling") started a large-scale screening before the screening, showing confidence in its own quality. Since the second day of the film’s release, the film’s arrangement rate and attendance rate have steadily increased, and the box office has fallen under the encirclement of a large number of films. Douban 7.1, among the five national day live-action movies, "Boiling Blood" tied for the first place.

He once praised the cooperation with the director, "This is an optimistic, positive and responsible comedy." I also frankly felt the sincerity and awe of the creator.

"Comedy has too many things to carry."

When the film producer was interviewed by 1905 Film Network before screening, he responded to the expectation of film reputation with the word "OK". "If you don’t have fun in the film for forty dollars, it’s also our achievement to have fun in scolding us." As a producer, Xing Wenxiong is indifferent to everything, and admits that both positive comments and negative comments will be concerned.

Xing Wenxiong’s first film was 2.6 billion at the box office. Gao Hu, the director, was the photography director of The Killer Is Not Too Cold, and Boiling Blood is the first feature film by Xing Wenxiong, the first director of Gao Hu.

Compared with these two works, many people say that "Hot Blood" is not as funny as "The Killer is Not Too Cold". Xing Wenxiong admitted, "This is certain. It’s not because the creative team lost the ability to make the audience laugh, but the content that "Hot Blood" wants to present is different, so it converges on making jokes and wants to present more warmth and inspiration to the audience. "

PART.01

"Many viewers will interpret the remake as a translation. I don’t agree with it a bit, which is very different."

"Blood Boiling" is adapted from a Spanish high-scoring comedy film, and the core of caring for disabled groups is wrapped in a comedy coat.

Although it is an adaptation, the character setting, story bridge, plot direction and other contents have been readjusted. Xing Wenxiong said that most of the content is original, and I hope that the film will better meet everyone’s expectations for the China film.

"China also has a Special Olympics League, that is, the’ Heart Youth’ basketball league, but it seems that many people don’t know that we adapted’ Basketball Champion’ not to directly take Spain’s national conditions, but to let more people pay attention to’ Heart Youth’ through this film, how they understand sports and pay attention to their achievements in sports."

The original "Basketball Champion" cast has enabled real "young people" who suffer from mild mental retardation. "Hot Blood" also chose this group as an actor. Considering the image fit, it finally chose the "young people with weaker intelligence level, and gradually explored a relatively complete shooting method.

In the crew,, and are three "young people" with zero performance experience. Yue Liang and Liu Sibo are autistic, and Liu Muqi is a child with Down syndrome.

"They have no concept of performance, that is, they are living, not nervous and not afraid of the camera. We will explain the task in each scene. They don’t know whether it is a performance or a repetition of the task given by the teacher. "　 　　

Xing Wenxiong admits that choosing "Heart Youth" to perform will have certain obstacles in communication with them. Their emotions fluctuate and it is difficult for them to be comforted by strangers. However, with the passage of time and familiarity with each other, the "young people" relaxed when they were photographed in the second half, and they completely adapted to the new environment, and occasionally generate made a wonderful finishing touch.

A scene that impresses Xing Wenxiong is that Yue Liang and two people are sitting in the park. They are watching a mother pushing a child on a bicycle from a distance, surrounded by fallen leaves. In that scene, Yue Liang didn’t have any lines, just needed to sit next to him and eat fruit. But patting, he suddenly said, "the leaves have fallen."

"This word seems to give the play a little life at once, and he gives the play a philosophical meaning." Xing Wenxiong couldn’t help but sigh that Yue Liang completely improvised and the photographer gave the focus in a hurry. Fortunately, the final presentation effect was particularly good.

"Hot Blood" focuses on the group of "young people with hearts", and many viewers’ predictions on such topics are sensational. Xing Wenxiong said that sensationalism is exactly what they are trying to avoid. "Many viewers shed tears when they saw this film, but in fact, the tears are not because the film created the suffering of the" young people ",but created their positive image."

In Xing Wenxiong’s view, it is not necessary to reveal the suffering in the life of "young people with hearts" in "Boiling Blood". Instead of revealing it, it can’t be solved. It’s better to show you a group of innocent and lovely children and create a utopian fairy tale world so that everyone can be themselves.

PART.02

　　

"Hot Blood" is the second work as a man after "This Killer is Not Too Cold". From "The Killer Is Not Too Cold" to "Have a Boiling Blood", Xing Wenxiong "takes the second place" of Wei Xiang.

He said that "Have a boiling passion" was written with Wei Xiang. From the beginning, Wei Xiang was the best person to play coach Wei. "Because he is very good at handling people with extreme personalities, this role belongs to him."

In Xing Wenxiong’s eyes, the real background color of "devil coach" Wei Guozheng is inferiority. Because of inferiority, I want to be strong and hope to win. The reason why he has to prove himself repeatedly is because he has a problem in his heart and feels that he is not as good as others. He has always lived with a loser mentality.

"Wei Xiang life also has a snag like this. He is a Sichuanese. He spends every day with the Northeast actors who are very talented in comedy, which may be a hurdle for him. He has been playing the role of a dog’s blood, using exaggerated and deformed performances to seize every time he plays. " The producer bluntly said that this is also the place where Wei Xiang in life can resonate with the role.

Many people who have seen the movie have fallen in love with Wei Xiang and Wang Zhi’s CP in the play. However, Xing Wenxiong laughed and said that they had never preset their sense of CP.

He commented that Wang Zhi was gentle and good-looking, but in fact he was a martial artist, giving people a feeling of tenderness and strength. She is absolutely capable of handling the role of "the parent" of the charity house, and she is very good at handling it.

From "This Killer is Not Too Cold" to "Blood Boiling", Xing Wenxiong’s works are mostly adaptations.

In fact, he admits that he is extremely yearning for original stories. Adapted works can rely on the content of the previous works, the card company and the box office as a reference, which is a "stepping stone" for my in-depth creation as a novice filmmaker. When everyone has a certain knowledge and trust in his comedy field, he can do the original story he really wants to do.　　

"First consider how to establish a connection with the audience. When a suitable connection point is found, then use comedy skills to make works that are emotionally connected with the audience and make everyone feel funny. This is our creative guideline." After exploring the comedy road, Xing Wenxiong gradually summed up his methodology.

He believes that the most important thing in polishing comedy is to "lead the audience."

"Doing comedy has an important logic called building expectations and breaking expectations, and there are many creative skills. You have to be very familiar with these skills, then be good at using them, and add various elements of life to your creative ideas, so that you can have qualified jokes."

What is worth looking forward to is that on the fifth day of the release of "This Killer is Not Too Cold", he started to develop new comedies. Because I want to talk to the audience every day, this project has taken some detours. But Xing Wenxiong said that now he has thought about it, and the next comedy is already on the way.

　　Xinhua News Agency, Beijing, December 7 (a global hotspot) Putin’s real challenge in his fourth presidential campaign is after winning the election.

　　Xinhua news agency reporter

　　"I will run for the Russian presidential election."

　　On the 6th, Russian President Vladimir Putin said this when answering a question from a worker of Nizhny Novgorod Gorky Automobile Factory.

　　This is the fourth time Putin has participated in the Russian presidential election. At present, it seems that Putin lacks a strong campaign opponent and it is not difficult to be re-elected. However, analysts believe that Russia currently has a series of thorny problems in diplomacy and economy, which will test the winner of the election.

　　News fact

　　When Putin met with the workers of Gorky Automobile Factory on the same day, he said: "There is no better place than this place and this moment to announce (stand for election) … … Russia will keep moving forward, and no one can stop this progress at any time. "

　　Russia is scheduled to hold a new presidential election in March 2018. In recent months, Putin has been asked on many occasions whether to stand for election, but he has previously said that he has not decided yet.

　　According to a poll released by Russian polling agency Levada Center on the 4th, 53% of the respondents will vote for Putin in the upcoming weekend, and the second and third competitors will get 4% and 3% respectively.

　　According to a poll released by the Russian polling agency "Public Opinion" Foundation in November, 81% of the Russian people think that Putin has done a good job in the presidency, and 80% of the people have expressed their trust in Putin.

　　Remizov, director of the Russian National Institute for Strategic Studies, said that both Putin’s supporters and opponents are well aware of the election results.

　　[Depth analysis]

　　Analysts believe that since Putin was elected president for the first time, Russia’s status as a big country has been consolidated. In recent years, the Russian Air Force has shown its talents in Syria. Russia has resolutely defended its national interests through a tough foreign policy. Putin’s prestige has never been higher, and he is regarded by the Russian people as a symbol of stability and the realization of a strong country. At the same time, Putin gradually built a younger, more dynamic and more professional ruling team, and the political foundation was more stable, which provided him with organizational guarantee for focusing on the future.

　　On the other hand, the opposition camp, with complex members, lack of "leaders" and practical ideas and programs, is difficult to pose a practical challenge to Putin.

　　Public opinion generally believes that Putin’s challenge is not to win the general election, but how to deal with various problems in power after the election: how to reverse Russia-US relations and reduce the negative impact on the economy and people’s lives caused by confrontation and Western sanctions? How to alleviate the polarization between the rich and the poor and curb corruption? How to adjust Russia’s economic development model to adapt to the breakthrough technological revolution in the fields of finance, commerce, information technology and medical care?

　　[First Comment]

　　Putin’s election is reasonable and expected, and even being re-elected is considered to be only a matter of time.

　　From a little-known former agent to an "iron-fisted president" in charge of a huge country, Putin’s political career is almost equivalent to the contemporary history of Russian countries. In a sense, Putin has shaped Russia today.

　　In the past few years, Russia has experienced the pain of the Ukrainian crisis and the ensuing economic downturn. After drawing a painful lesson, Russia under Putin abandoned its previous unrealistic illusions about the West and established a global policy of turning to the East, taking the Middle East as a stronghold and opening up a "circle of friends" by sending troops to Syria.

　　Although the economic structure, living standards and corruption have been criticized, and the voices of the West are constantly singing down Russia, Putin’s high support rate and Russia’s stable social situation show that the road taken by Putin to lead Russia represents the will of the Russian people. As a leader who pursues stability, if he wins the election, Putin will undoubtedly continue his current domestic and foreign policy.

　　[Background link]

　　Putin was born in Leningrad (now St. Petersburg) in October 1952, and graduated from the Law Department of Leningrad University in 1975 with an associate doctorate in economics. He worked in the national security agencies of the Soviet Union, including in the GDR from 1985 to 1990.

　　Putin served as acting president on December 31, 1999, was elected president of Russia on March 26, 2000 and was re-elected in 2004. Because the Russian Constitution stipulates that the same person cannot serve as president for more than two consecutive terms, Putin did not participate in the presidential election in 2008, but became the prime minister of the government.

　　At the end of 2008, the Russian State Duma (the lower house of parliament) passed a constitutional amendment, extending the term of office of the president from four years to six years, which will apply from the newly elected president in 2012. In March 2012, Putin was elected president for the third time. (Reporter: Wei Lianglei, Wang Chendi, Zhao Yan; Editor: Shang Jing, Sun Hao, Wang Fengfeng)

　　Putin announced his participation in the 2018 Russian presidential election.

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1905 movie network news The annual animated film of Family Joy Healing, which is suitable for all ages, will be shown in the national cinema on January 29th. This film is supervised by the painter and directed by the master animator. The release schedule of the film coincides with the arrival of winter holidays in many primary and secondary schools across the country. With its high reputation, the film has become the most suitable animated film for family holidays.

In the same period, I want to watch the best holiday animated film.

In the film, Xiao Zhi, a little girl who accidentally lost her parents, went to live in a hot spring hotel run by her grandmother, but she was lucky to get the super power to see the guardian spirit, telling a warm and touching growth story.As of the date of publication, the film Okko’s Inn has 17,000 people who want to see it in Cat’s Eye, and 73,000 people in Taobao Film want to see it, ranking first in the same period. It is particularly worth mentioning that I want to see the list in Taobao Film. This animated film is second only to the Spring Festival blockbusters in the top ten of the list, which shows the audience’s popularity and strength.

This film is adapted from popular Japanese literary works, supervised by Spirited Away Ponyo On The Cliff by The Sea’s painting, and directed by Kitaro Kosaka, a disciple of animation master Miyazaki Hayao. It was shortlisted for the Oscar and won seven awards at many heavyweight animation film festivals. After the film was released in Japan, the discussion degree surged, and it became the first discussion degree in the Twitter movie category.

The work itself won a high score of 4.34 stars in Yahoo Japan, and even moved the director Makoto Shinkai to recommend: "Okko’s Inn is really wonderful! I was teased many times and made to cry several times. As an animation, there are not only many things to see in technology, but also the story itself is quite moving! " The Japanese media also unanimously praised the film: "The most educational parent-child growth film."

The screening was full, the attendance rate was full, and the film critics collectively praised the word of mouth.

Recently, the film held an advanced screening, although during the epidemic, the attendance rate was still full. After the screening, the film gained an average of 9 points or more. Many film critics with high popularity and attention have also written articles to recommend them.

"I wrote a’ Song of Spring’ for the audience, which is full of great love and emotion, growth and inspiration. It is warm and moving, inspiring and very suitable for viewing in the cold winter season. " "The scenes depicted in the film are exquisite and realistic, reaching the wallpaper level, and each frame is lifelike. The director creates beautiful scenery according to the standards of live-action movies. " "This work is touching, warm, tearful, exquisite and fragrant. As a holiday movie, it is very family-friendly. "

"It’s an authentic animated film of healing department, and it’s also a real film of Xian Yi, young and old. Inheriting Master’s exquisite painting style, the film has created many warm atmosphere scenes, and there are many shocking and beautiful big scenes, from scenes to characters, nuanced and eloquent. " "At the end of the movie, my heart warmed up and I was cured. The director used 90 minutes and a story to give the audience a full sense of happiness."

The audience’s satisfaction is consistently high. The 2D Mandarin version is released for all ages.

Many viewers who participated in the screening also felt motivated to recommend it after seeing it. It has been pointed out that "as the first animated film introduced in 2021, it has brought long-lost childlike fun and cured sunshine. Recently, no matter the epidemic situation or too many negative emotions in the entertainment circle, adults and children are in urgent need of such a film to cure everyone." "This screening is a mandarin version, which is a pleasant surprise. The 2D hand-painted wind effect is also comfortable. The painting style is fresh and Ming Che, and the plot has laughter and tears. It is the warmest gift this winter. " "There is no dazzling special effects, no shocking sound, but a soft picture frame by frame, telling the growth of the little girl who lost her parents in a car accident over the past year. Very warm Japanese animated film. Recommended to watch, young and old Xian Yi. "

The film has a super high standard in terms of plot story and painting style, so audiences of different ages can see different feelings, which can be a warm growth story in children’s eyes or an adult fairy tale full of touching fetters. It is not only suitable for parents to take their children to watch movies with their whole family, but also suitable for watching happy healing stories in hot spring houses with people who love you and your loved ones.

Being the first car in life is a good choice. Here are some reasons for combining product points:

1. Reliability: Jetta is famous for its durable and reliable quality. This is very important for the first car, because you want the car to run reliably and reduce the trouble of maintenance and failure.

2. Economy: Jetta usually has good fuel economy, which is very helpful for daily use and saving money. Especially for people who just started driving, affordable vehicles can reduce the burden.

3. Easy to drive: Jetta’s control is usually simple and easy to use. This is an advantage for novice drivers, so that you can adapt to driving more easily.

4. Repair and maintenance: Jetta has a high penetration rate in the market, so the cost of repair and maintenance is relatively low. Parts are easy to obtain and the maintenance technology is mature, which can reduce the cost of vehicle maintenance.

5. Brand recognition: As a well-known brand, Jetta has a certain reputation and recognition in the market. This may have a positive impact on your car purchase decision, and may be more valuable in future second-hand transactions.

6. Safety: Jetta models are usually equipped with a series of safety functions, such as anti-lock braking system, which can provide a certain degree of safety guarantee.

Of course, the ultimate suitability depends on your personal needs and preferences. When choosing the first car in your life, I suggest you consider your own budget, usage, driving habits and other factors, and make a full test drive and comparison. This will ensure that you choose the vehicle that suits you best.

The highlights of Jetta SUV are: design: the front face of Jetta SUV adopts family-style design elements with high recognition, the large-size air intake grille is more prominent, the lines on the hood are full of power, and the middle plaque enhances the overall sense of movement. The waistline design on the side of the car body is sharp, the decorative board is decorated around the window, the rim design is sporty, the exterior rearview mirror is wide, and the exhaust pipe is more powerful. The tail light of LED light source is used at the rear of the car, and the identification is further improved with the logo and tail light group.

-Interior: The interior design is exquisite, equipped with a 10-inch full LCD central control screen, the overall central control is simple, the steering wheel is light, the function buttons in the car are advanced, the electronic shift lever is younger, and the details are embellished and soft-packed. The seat is wide, the material is made of large-area stitching, and the interior looks more classy.

-Configuration: Jetta VS7 is equipped with basic configurations such as fatigue driving warning, uphill assist, brake assist and front.

-Driving experience: Jetta VS7 is equipped with 1.4T, which is matched with a 6-speed automatic manual transmission, which tends to actively upshift and can reduce fuel consumption. The dynamic response in the high-speed range is more positive. Switching to the sports mode when overtaking or running mountain roads after stepping on the accelerator will increase the power on call and make the dynamic performance more outstanding. The brake control is sensitive, the chassis is soft and hard, and the vibration can be filtered through the bumpy road section, and the driving experience with sports driving mode is better.

　　□ Dong Xinlei

　　Speaking of automobile oil, I believe everyone is familiar with it. However, familiarity does not mean that you really understand it. In fact, those things about oil are not simple!

　　Engine oil is also called lubricating oil. If the engine is compared to the heart of a car, engine oil is the blood of the car. Its main functions are lubrication impairment, cleaning, sealing and leakage prevention, rust prevention and corrosion prevention, cooling and damping.

　　At present, the market can be simply divided into mineral oil and synthetic oil according to the different base oils. Synthetic oil can be subdivided into semi-synthetic oil and fully synthetic oil. Mineral oil has the lowest price and the worst performance; Fully synthetic oil has the highest price and the best performance. Theoretically, all vehicles are suitable for fully synthetic oil, but considering the cost of vehicles and the use environment, it is generally recommended that:

　　1. Cars or SUVs with a price of more than 200,000 yuan use fully synthetic oil. Because of its excellent aging resistance, the oil change cycle can be extended to 10,000 kilometers.

　　2. Family cars with a price of 100,000-200,000 yuan are usually used for commuting, using semi-synthetic oil, and the oil change cycle is generally 7,500 kilometers.

　　3. If it is a taxi, a used car or even a vehicle with an engine overhauled, mineral oil can be used, but it should be noted that the shortest oil change cycle is within 5,000 kilometers.

　　In addition to the type of engine oil, you can also choose engine oil according to the engine oil label, of which SAE label is the most commonly used.

　　When you get a bucket of engine oil, look at the lower right corner of the bottle. This "5W-40" is the SAE label, which indicates the viscosity grade of the engine oil. Among them, "W" is the abbreviation of winter, and the number in front of W represents the fluidity of engine oil at low temperature. The smaller this number is, the better the fluidity of engine oil at low temperature, and the better the protection of engine when the vehicle is cold started. Generally speaking, there are four grades of engine oil, namely, 0w, 5w, 10w and 15w, which respectively indicate the minimum working temperature of -35℃, -30℃, -25℃ and -20℃. In other words, if you live in the northeast, choose 0w engine oil to meet your winter use. If you are in Beijing, 5w or 10w engine oil can meet your needs. In addition, the low-temperature viscosity grade is only needed for northerners to buy engine oil, but it is generally not considered in southern cities.

　　40 in "5W-40" indicates the high temperature viscosity grade of engine oil. Generally speaking, there are four high-temperature viscosity grades of engine oil: 20, 30, 40 and 60. The higher the high-temperature viscosity grade, the more viscous the engine oil will be, and the better the engine protection will be when it works at high temperature. If it is a new car or a Japanese and Korean brand car, then you should choose a thinner engine oil; If it is a large-displacement or turbocharged car, it is more suitable to choose a thicker engine oil.

　　In a word, the smaller the number before W, the better, and the bigger the number after W, the better.

　　(The author is Baotou Light Industry Vocational and Technical College, and the views in this article only represent the author himself. )

On January 1st, Deep Blue Auto announced the latest market performance today. The data shows that the delivery volume of Deep Blue Automobile in December was 18,338; In the whole year of 2023, the cumulative delivery of deep blue cars reached 136,912.

Up to now, the cumulative delivery of Deep Blue SL03 has exceeded 100,000 vehicles, and the cumulative delivery of Deep Blue S7 has exceeded 50,000 vehicles. According to Deng Chenghao, vice president of Changan Automobile and CEO of Deep Blue Automobile, the actual delivery volume of Deep Blue S7 is close to 60,000.

At the channel level, Deep Blue Auto has built 908 order centers, 363 delivery centers and 570 maintenance centers in 291 cities across the country.

Deng Chenghao previously said that the global sales target of Deep Blue Auto in 2024 is 450,000 vehicles, and two new products will be launched.

　　　　[Aika Automotive Technology Original]

　　　　Speaking of autonomous driving, it is no longer a new concept. Since childhood, self-driving cars have appeared frequently on the big screen, and now the self-driving technology has gradually matured and stepped out of the screen, all of which are inseparable from the rapid development of science and technology. However, today, with so many manufacturers developing autonomous driving technology, do you know how many ways autonomous driving can be realized? Next, let’s explore one or two.

　　　　At the state-of-the-art level,Automatic driving can be roughly divided into two technical routes.：

　　　　The first one is based on the existing radar and sensors of the vehicle, taking ADAS (Advanced Driver Assistance Systems) as the starting point, and conducting the research on automatic driving.. This technology tends to allow vehicles to perform real-time calculations, and through the cooperation of on-board facilities such as cameras and radars, vehicles can achieve the purpose of automatic driving.

　 　The second one is based on V2V(vehicle to vehicle means information interaction between vehicles) and V2X(Vehicle to X means information interaction between vehicles and the outside world), which allows vehicles to establish information communication with the surrounding environment through mobile internet.So as to know the real-time traffic conditions and realize predictable automatic driving.

　　　　Nowadays,Both of these technologies have made great progress, but there is still a considerable gap from the real automatic driving.

1. Automatic driving based on ADAS:

　　　　Why use ADAS as the basis of autonomous driving? The reason is simple,Because ADAS already has a mass production foundation.The gradual penetration of various driver assistance systems into low-end models is the best proof.

　　　　At present, although the global market penetration rate of ADAS is not high, only about 5%, with the increase of automobile safety and intelligent demand, the market penetration rate of ADAS will be greatly improved in the future. According to the prediction of consulting firm PRNewswire, by 2020,The global ADAS penetration rate will reach 25%, and the global new car ADAS loading rate is expected to exceed 50%.Isn’t it enough that such a huge penetration base is used as the basis of autonomous driving?

　　　　Moreover, ADAS is quite mature in hardware.Bosch, NXP, Continental and other parts suppliers have already supplied tens of millions of sensors and actuators to car companies every year.Such a huge supply is enough to show that ADAS is quite reliable in hardware. In particular, NXP has recently released a powerful autopilot platform using the latest BlueBox engine.

　　　　But can you achieve automatic driving only by relying on ADAS? Of course not. Take Tesla as an example. Tesla is ahead in the field of ADAS, but it can only reach the level of second-class automatic driving. All this is due to the lack of effective support from high-precision maps.

　　　　Nowadays,High-precision maps have become a necessary and insufficient condition for autonomous driving.. According to the division of map manufacturers, high-precision maps can be roughly divided into two categories.The first is ADAS-level high-precision map.Its accuracy can reach the meter level;The second is the HAD-level high-precision map.Its accuracy can reach the centimeter level.

　　　　Because the two maps have different purposes,The ADAS level only includes basic information such as road shape and slope.And then used to cooperate with the driving assistance system of the vehicle itself to reduce driving pressure.The information collected by HAD level is more accurate, and it will record the lane type, width and surrounding environment of the road in detail.In this way, vehicles will have more detailed reference information, so on the basis of ADAS, high-precision maps have become an indispensable part.

　　　　However, due to the complexity of urban roads, it is quite difficult to collect high-precision maps in urban internal roads.It will take time to mature.

Second, autonomous driving led by the Internet of Vehicles:

　　　　After talking about the automatic driving based on ADAS, let’s talk about the automatic driving led by the Internet of Vehicles.

　　　　Simply put,The technical concept of V2V and V2X is to install a communication device on the car, and then use traffic lights, road signs, road vehicles and pedestrians as signal emission sources for real-time communication.. In this way, even if the car itself does not have the detection ability, it can know the traffic environment around it by constantly asking about the surrounding vehicles and traffic facilities, so as to realize safe automatic driving.

　　　　Compared with ADAS, V2V and V2X technologies have the greatest advantage that they can make the vehicle have foresight, instead of reacting in front of it.. Take the traffic light as an example. ADAS recognizes the image based on the camera, and judges whether the traffic light is red or green through the algorithm, while V2X can let the vehicle receive the signal 100 meters away, thus knowing the status of the traffic light, which makes the automatic driving easier.

　　　　However, this technology still needs high-precision maps as the foundation.Its biggest difficulty is that it is a very huge thing to install signal receiving devices and communication equipment on all traffic equipment, and how to unify the signal frequency is also a difficult problem for researchers.

　　BYD’s seven new cars have recently registered in the Ministry of Industry and Information Technology to declare information, which is expected to be put on the market in 2025.　

　　Dolphins and seagulls

　　As the sales force of BYD’s small car market, the design of the new dolphins and seals is basically the same as that of the current models, but the details are fine-tuned. Among them, the body size of dolphins is lengthened and the intelligent driving system is upgraded, while the seagull increases the number of cameras, mainly to improve the intelligent driving.

　　New Qin PLUS EV/DM-i

　　BYD Qin L is not only the champion of car sales in 2023, but also the champion of this year. Both EV pure electric and DM-i models have been updated, and the appearance has been obviously upgraded. The difference is that the grille is different, and the size continues to be optimized.

　　BYD Seals 05

　　The new car, the former destroyer 05, is a compact car with the latest design of Ocean Series, and its power will be upgraded to the latest fifth-generation DM-i power, that is, a plug-in hybrid system composed of 1.5L+ motors.

　　Sea lion 05 EV

　　As a sister model of BYD Yuan PLUS, the appearance of the new car is also very similar, especially the slender headlight group, but it is still obviously different from the 05 DM-i model, but the body size of the pure electric version will be smaller, with a length of only 4520mm and a wheelbase of 2720 mm. Power is equipped with lithium iron phosphate battery.

　　Sea lion 07 DM-i/DM-p

　　The Sea Lion 07 declared this time is two hybrid models. Compared with the pure electric version, the appearance is still very different. The light strip running through the front face is connected with a slender light group and equipped with a laser radar. The new car has two power versions of two-wheel drive and four-wheel drive, and the four-wheel drive version is named Haishi 07 DM-P.

　　BYD will launch at least seven new cars in 2025, most of which are modified models, but there will be room for growth in sales. (Source: BYD)