Pulmonary nodule has become a high-frequency word on the physical examination list. People pay attention to pulmonary nodules, even to the point of panic, all because part of the nodules is early lung cancer. Especially when the word "ground glass" appears in the inspection report, the patient is more anxious and thinks that the difference is cancer.

　　Chen Liang, director of the Department of Thoracic Surgery of jiangsu province hospital (the First Affiliated Hospital of Nanjing Medical University), told the reporter that with the increase of cases, the medical consensus on pulmonary nodules is constantly being updated. Now the ground-glass nodules have been classified into the "relative safety zone". As long as the word "ground glass" appears, the nodules are inert, so patients need not be afraid, just follow up regularly. In this big coffee health class, let’s learn more about pulmonary nodules!　 　

　　With the word "ground glass", nodules are inert.

　　"Many lung cancers are developed from ground glass nodules!" "Be careful when there are solid components in ground glass nodules, and the malignant probability of semi-ground and semi-solid nodules is the highest!" — — This is the main point that will be mentioned in many popular science of pulmonary nodules before. If there is a "ground glass nodule" on the physical examination list, the fear of patients with pulmonary nodules will escalate. Director Chen Liang told Yangzi Evening News/Zi Niu News reporter that this concept needs to be updated. There are ground glass nodules, but it is relatively safe.

　　Director Chen Liang explained that infectious diseases such as tuberculosis and fungal infection and chronic inflammation may produce nodules on the lungs. Ground-glass nodules are flaky blurred shadows that we can see on chest CT, just like ground glass. Ground glass nodules are divided into "pure grinding" and "mixed grinding". The diameter of pure ground glass nodules within two centimeters in the international guidelines can be followed up; There are ground glass components and some solid components in the "mixed grinding". The guidelines for this kind of nodules also stipulate that: if the diameter is less than 6 mm, there is no need for follow-up or annual follow-up; 6-8 mm, it is recommended to follow up once every 6-12 months; Those larger than 8 mm are followed up every 3-6 months.

　　The observation and summary of pulmonary nodules in medicine are also updated. The consensus now is that even if it is already an invasive adenocarcinoma, as long as there is ground glass, it is a low-grade malignant and inert tumor, and the surgical prognosis is excellent.

　　Don’t intervene too early, even minimally invasive surgery is invasive.

　　Director Chen Liang said that such patients are often encountered in outpatient clinics. This hospital found nodules by filming and quickly went to a large hospital for enhanced CT or even PET-CT；. Some patients will give an example, "Some people around me have nodules smaller than me, and they are all malignant", so they strongly demand surgery. There will also be patients with three or four millimeters of nodule reports coming from other places to "seek an answer".

　　Patients often want big experts to determine whether their nodules are cancer. "But the eyes of experts are not microscopes, and sometimes they can’t completely determine whether they are benign or malignant." Director Chen Liang said, is it possible that two or three millimeters of nodules are malignant or have malignant "potential"? It’s a small chance, but it’s possible, but is it wrong for the doctor not to operate? Not really. When a doctor watches a film, what he really needs to grasp is the opportunity of intervention, so as to make the patient benefit the most.

　　Small nodules of 3-4 mm, some hospitals and doctors may also advise patients to operate, which is actually overtreatment. Minimally invasive surgery is also invasive, and there will be injuries. It is definitely not the optimal solution to let patients who could have been "calm" for several years, more than ten years, or even without intervention for life, bear surgical injuries and various risks prematurely.

　　Director Chen Liang, for example, said that the patients with pulmonary nodules who were followed up in his hand were suspected to be carcinoma in situ. After 12 years of observation, it was confirmed that they were still carcinoma in situ after surgery. "Atypical hyperplasia, cancer in situ, now think they are precancerous lesions, not cancer. From carcinoma in situ to minimally invasive carcinoma, it seems to be ‘ Advanced ’ In fact, they are only 1-2 mm apart, and the progress is very slow. Many patients are followed up for 5-10 years, and grasping the indications and timely surgery will not affect their health. " Director Chen Liang said that they spend the most time in outpatient clinics, but instead advise patients not to worry, and they can afford to wait.

　　Big coffee biography

　　Chen Liang, director of thoracic surgery department of the First Affiliated Hospital of Nanjing Medical University, chairman of the thoracic surgery branch of Jiangsu Medical Association, and president-designate of the thoracic surgeon branch of Jiangsu Medical Association. Committed to the surgical treatment of early lung cancer, he is good at the diagnosis and treatment of thoracic surgery-related diseases, especially lung segments. He has completed more than 1,500 cases of thoracoscopic anatomical pneumonectomy, including more than 500 cases of segmental pneumonectomy and subsegmental pneumonectomy. Thoracoscopic subsegmental pneumonectomy was reported for the first time in the world, which was widely recognized by people in the industry. He has performed surgical demonstrations at conferences at home and abroad for many times, and his technology has spread throughout the country and even abroad. Successfully performed the world’s first mixed reality (MR) assisted lung tumor resection; In China, the concept of "accurate pneumonectomy under the guidance of 3D-CTBA" was first put forward, and the first 3D-CTBA reconstruction system, DeepInsight, was developed in cooperation with Neusoft Company, and the software was successfully copyrighted, which has been widely used in China, including Taiwan Province. He has made many special reports and surgical demonstrations at international and domestic thoracic surgery conferences, and is committed to promoting accurate thoracoscopic pneumonectomy.

　　He presided over the compilation of the first Atlas of Thoracoscopic Anatomical Segmental Pulmonary Resection in China and the first Atlas of Endoscopic Anatomical Segmental Pulmonary Resection in the world.

　　The image is hanging in the air, and it can be seen synchronously 30 kilometers away from here.

　　What kind of nodule needs surgery? Director Chen Liang said that there are "standards" in domestic and foreign guidelines at present. Generally speaking, surgery will only be considered if it is greater than 8 mm. If the nodule is suspected to be carcinoma in situ, micro-invasive carcinoma, or the size, shape and density of the nodule change, follow-up or elective surgery can be selected. If the nodule is located at the periphery of the lung, it is easier to handle, and local resection can be used, with little damage to the lung; If the position is deep, the pulmonary vessels and bronchi may be damaged during the "forced" resection, resulting in postoperative hemoptysis, limited lung expansion and other complications. "At present, minimally invasive surgery has been able to achieve anatomical lung resection, that is, to dissect a lung segment from the lung lobe, while ensuring the margin and minimizing the damage." Jiangsu province hospital is one of the earliest hospitals in China to carry out pneumonectomy, and has trained many domestic thoracic surgeons. The "Anatomical pneumonectomy course" of thoracic surgery has just passed the final certification of the Royal College of Surgeons, and it is also the first training course of pneumonectomy in the world.

　　In 2017, jiangsu province hospital Thoracic Surgery completed the world’s first thoracoscopic segmental resection of early lung cancer assisted by mixed reality (MR) technology. In 2019, with the help of 5G technology, the first international 5G+MR remote real-time combined segmental pneumonectomy was completed. Under MR technology, after the doctor wears special glasses, the lung image data is "dragged" from the computer screen through artificial intelligence three-dimensional reconstruction, suspended in the air and shared in real time. Director Chen Liang, who is in the hospital headquarters, can mark the image remotely with voice and marker pen, and every instruction detail will appear clearly and without delay in the operating field of the surgeon in the operating room of Pukou Branch, 30 kilometers away. With the support of new technology, the treatment of pulmonary nodules can be more and more minimally invasive and accurate, and difficult remote surgery has also become possible.

　　See the real pulmonary nodules from the numbers.

　　Director Chen Liang said that jiangsu province hospital Thoracic Surgery conducted a cohort study of lung cancer in the physical examination center of the hospital. From May 2019 to 2020 (except January-March of the COVID-19 epidemic), a total of 10,225 cases were examined by CT, of which the nodule detection rate was 74.1%, and lung cancer confirmed by pathology accounted for three thousandths of the total number of people examined. It can be seen from this data that the proportion of cancer in pulmonary nodules is still not high.

　　At the same time, the number of pulmonary nodule operations in jiangsu province hospital was 1,836 in 2016 and 4,393 in 2020, an increase of 139% in five years. At present, the malignant rate of surgical patients is more than 90%.

　　The increase of pulmonary nodule cases is mainly related to the increase of incidence, the increase of detection rate after the improvement of imaging examination accuracy and the early diagnosis.

What new car can I buy for 70,000-90,000 yuan? In the era of fuel vehicles, we blurted out "Honda, Volkswagen and Toyota to dazzle" three musketeers. In the era of new energy vehicles, BYD directly penetrated the industry threshold at a price of 73,800-89,800 yuan. In the field of small hatchback, BYD Seagull can be regarded as a pure electric flat replacement model of Honda Fit. Although BYD Seagull is positioned as a large-sized micro electric vehicle (close to the size wheelbase of a small car), its interior space performance is close to that of Honda Fit and Volkswagen Polo due to its unique body structure and power layout based on BYD e platform 3.0.

Today, the team leader commented on the 2023 BYD Seagull Free Edition, which is a mid-range model of Seagull. There is no discount at the terminal, and the guide price is 78,800 yuan.

Model: BYD Seagull Free Edition.

Guide price (i.e. bare car price): 78,800 yuan.

The length of the vehicle is 3780mm/ the wheelbase is 2500mm/ the single motor is 75hp /CLTC has a battery life of 305km.

[Satisfied]

The appearance is relatively neutral, and the body structure presents a quite good sense of movement. Because the weight of the vehicle is small and it is an electric vehicle, its dynamic response is fast, the shift is completely without setbacks, the acceleration is very linear, the start is very silky, and there is no noise from the engine, so its quietness has a natural advantage. In addition, the interior materials of this car are also excellent, equipped with leather steering wheel and leather sports style seats, as well as 7-inch full LCD instrument and 10.1-inch central control panel. In this price level, this free version of Seagull is richer and safer than the joint venture car. Seagull comes standard with 4 airbags and front and rear penetrating side air curtains, ESP electronic vehicle stability system, EPB electronic parking, reversing image, cruise control, and the free version is equipped with 16-inch aluminum alloy wheels, ultrasonic radar, satellite navigation, keyless start/entry, external discharge and other equipment functions.

[dissatisfied]

Seagull’s chassis has a general texture and a certain degree of comfort, which is suitable for driving on urban roads. It runs on unpaved roads, and small bumps are not well filtered out. The trunk space is a little small, which is equivalent to sacrificing the trunk for the back row space, and the trunk is not high enough to put much things. Finally, the interior of the new car stage smells very bad, because there are many plastic materials, and there will be a choking smell after exposure.

[Power consumption]

At present, the power consumption per 100 kilometers of this car is 13kWh, because it needs to turn on air conditioning and refrigeration in summer, and the battery life is discounted, basically around 200 kilometers.

[Driving experience]

Seagull is a particularly easy-to-operate vehicle. One is that it is small in size and it is not difficult to drive. Then it has a fast starting speed, light and easy steering and sensitive braking, which is quite suitable for novice drivers and girls. However, it should be noted that after the car starts running, it is necessary to control the turning range, and the roll angle of the car is limited.

[Summary]

BYD Seagull can well replace Honda Fit and Volkswagen Polo, after all, the price is less than 80,000 yuan. It has smooth acceleration performance and quiet driving/riding environment, and it is relatively easy to drive. It only relies on electric power to drive, which is equivalent to saving fuel and money. The cost of using a car is very low, and it costs several yuan for driving 100 kilometers. Generally speaking, this car is very suitable for buying vegetables and taking children to and from school.

Recently, the preferential promotion channel in Urumqi, car home has brought heavy benefits to riders! As a new energy vehicle that has attracted much attention, it is carrying out limited-time preferential activities in Urumqi. According to our understanding, the maximum discount can reach 79,000 yuan, and the minimum starting price is 333,900 yuan. Want to know more details about Volvo S60 new energy and strive for higher discount, please click the "Check Car Price" button in the quotation form and act quickly!

Volvo S60 New Energy is a luxury car full of modernity. Its front face design is exquisite and dynamic, and the air intake grille adopts a unique hexagonal design, which shows the brand characteristics. The overall style is simple and elegant, and the lines are smooth, showing Volvo’s consistent high quality and exquisite craftsmanship. This car system adopts a unique Raytheon hammer headlight group, which not only has a unique shape, but also provides excellent lighting effect when driving at night. The side lines of the car body are smooth, showing an elegant curve, and the roof lines are inclined downward, creating a sense of movement and movement. The overall design is fashionable and steady, showing the elegance and exquisiteness of Volvo brand.

The body dimensions of Volvo S60 new energy vehicle series are 4778mm long, 1850mm wide and 1430mm high, with a wheelbase of 2872mm, and a front and rear track of 1600 mm.. This model uses 235/45 R18 front and rear tires and is equipped with fashionable rim design. The body lines are smooth and the shape is simple and atmospheric, showing the style of modern luxury cars. At the same time, the side design of the car also highlights its new energy identity, such as details such as the charging port on the car body and the openable rear spoiler, which shows its sense of environmental protection and technology. Generally speaking, the Volvo S60 new energy car has both a sense of movement and elegance in design, and it is a luxury car with both performance and practicality.

The interior design of Volvo S60 New Energy focuses on comfort and luxury, and adopts the design concept of simple Nordic style. The steering wheel is made of genuine leather and feels comfortable. The position adjustment mode is manual up and down+front and rear adjustment. The central control screen has a size of 9 inches, supports voice recognition control system, and can control multimedia system, navigation, telephone, air conditioning and other functions. The front seat is made of imitation leather. The main seat supports various adjustment modes such as front and rear adjustment, backrest adjustment, height adjustment (4-way) and lumbar support (2-way), and the auxiliary seat also supports similar adjustment modes. The front seats also have heating function to provide a more comfortable driving experience. In addition, the model is also equipped with USB and Type-C interfaces, 2 in the front row/2 in the rear row, which is convenient for users to charge.

Volvo S60 New Energy is equipped with a 2.0T 310 HP L4 engine with a maximum power of 228 kW and a maximum torque of 400 N m.. This engine has excellent dynamic performance, which can provide strong acceleration and stability at high speed. At the same time, the addition of the 8-speed automatic transmission also brings a smoother shift experience to the driver. As a new energy vehicle, Volvo S60 New Energy is also equipped with an advanced electric drive system, which can provide drivers with a more environmentally friendly and energy-saving driving experience.

In the evaluation of the owner of car home, he was full of praise for the adjustment of the turbocharged engine of Volvo S60 New Energy. He said that this engine is completely self-priming with a large displacement, and it responds when the throttle is stepped down, and the output is linear, which makes him very admired. This is undoubtedly a highlight of Volvo S60 new energy, and it also proves Volvo’s strength in engine adjustment. Volvo S60 new energy not only performs well in power performance, but also has many advantages in other aspects. For example, its luxurious interior, excellent handling performance and efficient hybrid system all make it an excellent model. Generally speaking, the performance of Volvo S60 new energy is impressive, and its strength should not be underestimated.

Special feature of 1905 film network At the beginning of the year, a film "Everything’s Fine" wrote all about China’s family’s pension problem and family of origin’s injury, and accurately hit the "pain point" of the audience.Now, a film "Little Joy" takes the "College Entrance Examination" as an incision to show another cross-section of China’s family to the audience.

Since its launch at the end of July, the popularity of the TV series "Little Joy" has increased all the way. Not only has it been frequently searched, but the Douban score has been countered from 8.0 to 8.3.

　

Just like the popularity of Everything’s Fine at the beginning, Little Joy has also set off a wave of national discussions on educational topics with the help of the "authenticity" of realistic themes.

"Little Joy" revolves around the preparation process for the "College Entrance Examination" of three ordinary families: Fang, Qiao and Ji.In the process of sprinting towards the most important exam in China’s life with the family as the unit, parents and children are also experiencing countless "quizzes" from life.

　

If the first few episodes are still filled with a relaxed and happy atmosphere, the recent plot has turned sharply, and every family has encountered intractable troubles and crises.

　

Huang Lei and Christina’s Fang couple are both facing unemployment crisis, and their parents have been cheated into debts of 800,000 yuan.

　

Qiao Yingzi, the "schoolmaster", is gradually out of breath under the bondage of "maternal love" full of control desire. Even in the latest episode, she had a fierce argument with her parents and was impulsive to jump into the sea.

　

Ji Jia’s parent-child relationship had just eased, and Yongmei’s mother liujing was diagnosed with breast cancer.

　

It’s true that every family has a hard book to read.

　

"Why Little Joy" was once ranked first in Weibo’s hot search, with a reading volume of over 400 million.

　

Some netizens explained in the comments: "It is precisely because there are too many helpless trifles that it seems how important it is to be’ small joy’. Just like looking for diamonds in glass slag, it is worth discovering again. "

　

Similar to the irony of "everything is fine", behind "little joy" is also "little anxiety" that can’t be avoided in ordinary family life.

Three typical China families

Who poked your "pain point"

One of the reasons why Little Joy is highly praised is the "realism" of the plot and details. Whether it is the intimate details of husband and wife getting along or the parents’ every move when they "teach" their son, people often exclaim: "Director, why do you want to spy on my life?"

Christina’s mad drama made many netizens exclaim and saw the "mother mother"

Three families with different painting styles in the play also constitute a ukiyo-e painting of Chinese college entrance examination families. Through their mode of getting along with each other and their educational ideas, we can always see the shadow of ourselves or our families, and let the audience reflect on what family education should look like.　

"Lover Style": You are everything to your mother.

　

The "lover-like" parent-child relationship between Song Qian and his daughter Qiao Yingzi played by Tao Hong is the most controversial.

　

As a single mother, the frustration of marriage made her pour all her "love" into her daughter, and her daughter’s success became her goal in life and the way to prove herself.

　

As Song Qian often said, "Eiko, you are everything to your mother."

　

From childhood to adulthood, her daughter’s food, clothing, housing and transportation were all arranged by her, and the study plan must be strictly completed according to the timetable set by her.

　

The daughter’s room is equipped with an observation window, so that her mother can keep an eye on her every move at any time. The mother and daughter are like "conjoined twins" and have no private space.

　

No wonder Eiko once quietly told his father that he was at home every day as if he were in a prison.

　

This kind of maternal love may be meticulous in material, but it is extremely lacking in spirit. A mother imposes her will on her daughter, but never listens to her real needs.

　

All the voices of opposition are labeled as "love" and politely but ruthlessly rejected.

　

Song Qian once said to Eiko, "Mom has already arranged the road behind you." This road is entirely wishful thinking of my mother, and I have never asked my daughter for advice.

　

To put it bluntly, she treats her daughter as her private property, not as an independent individual.

　

In the play, this heavy maternal love has made Eiko gradually breathless. She began to rebel against her mother by playing truant and lying in disguise, and her personality became depressed and depressed.

　

In the name of mother’s love, we should "control". Behind this suffocating maternal love, both mother and daughter lost themselves.

　

"Airborne": Late Love

　

If Song Qian’s maternal love for Eiko is too much, Ji Jia’s parents’ love for Ji Yangyang is seriously lacking and late.

　

Because of work reasons, parents have been absent from their son’s growth all the year round, and suddenly "airborne" in the third year of high school. Naturally, it is difficult to get children’s acceptance and recognition.

Faced with this sense of estrangement and alienation, Ji Jia’s parents’ handling methods are worth learning.

　

They can try to understand and experience children’s hobbies from their sons’ point of view, such as playing video games and practicing karting. Taking interest as a breakthrough, Ji Yangyang’s heart is opened step by step.

　

When their son’s exam results are not ideal, they can also be reasonable and positive, telling him that exam results are a stepping stone to realize his dreams.

From this point of view, Ji Jia’s educational philosophy is superior to Qiao Jia’s, but there is a saying that "the best love is companionship", and it is often difficult to make up for the harm caused by the absence of parents in the process of growing up.

　

From the source, less "left-behind children" in cities like Ji Yangyang may be the best fatherly love and maternal love.

"Open": both father and son and friends.

　

Among the three families, Fang’s family atmosphere and parent-child relationship are undoubtedly the most enviable.

　

Fiona Fang and Tong Wenjie, played by Huang Lei and Christina, respectively played the roles of "tiger mother" and "cat father" at home.Mother is very strict with the "skin monkey" son, and sometimes she will use "force", but fortunately, her father with high emotional intelligence has always intervened, so that the whole family can operate in a relaxed and happy atmosphere.

　

As a screenwriter, Huang Lei has obviously incorporated many of his own educational ideas into Fiona Fang’s personal design. The so-called "cat dad" is not blindly compromising and spoiling, but is sensible and emotional to his son from the perspective of equality.

　

For example, when a conflict broke out between Tong Wenjie and Fang Yifan because of their poor grades, Fiona Fang used a set of "theory" to explain the truth and resolve the contradiction.

On the one hand, Fiona Fang advised his son to look sideways, not only to see his own shortcomings in learning compared with other students, but also to see his mother better than other parents.

On the other hand, he also advised his wife not only to compare her son "horizontally" with other people’s children, but also to learn to "look vertically" to help children find their own life goals and directions.

　

In the play, another line of Fiona Fang is actually said to all parents in and out of the play: "Children’s lives are their own, and they have to take a detour. They have to hit the south wall one by one, and we have stumbled all the way. No one can replace it."

We can’t choose our family, and the three "family of origin" in the play also have their own shortcomings and imperfections, but the loveliness of Little Joy is that neither parents nor children refuse to change, and they are constantly reflecting and improving themselves in the process of running in.

　

Just like the classic line in the middle school says, "Dad is also a father for the first time." After the quarrel and disagreement, the sincere apology and communication between the two sides has become the most touching paragraph in Little Joy.

　

Refuse to "suspend"

Grasp the realistic theme from the truth of details

Some viewers said: "Little Joy" is like a mirror, in which both parents and children can see themselves. This is the charm of realistic works.

　

Director Wang Jun once concluded at the press conference that the key to the creation of realistic works is "truth". "For example, changing slippers when entering the door is realism. If you grasp the truth of the details, you will grasp the true meaning of realism."

Director Wang Jun

　

In his view, in the film and television works with realistic themes, the creator and the audience should maintain an equal relationship. "The creator should not always be condescending and want to lead or teach something. What we want to express is in reality. First of all, we should be faithful to our own feelings and experiences of reality and don’t fake the real play."

　

In the early discussion of the script, screenwriter Huang Lei also said that the characters must "sink down and stick to the ground" and "don’t talk too much". He also exposed himself in Weibo. Most of the characters in the play are based on the real experiences of friends around him. "The screenwriter doesn’t have to edit it, because it’s all around you."

　

From "Little Separation", "My First Half Life" and "Big Rivers" to "Everything is Fine" and "Little Joy" this year, with the birth of one explosion after another, realistic film and television works have really ushered in a blowout period.

It is the significance and charm of realistic works to integrate the real insight and perception of life into the creation, so that the audience can empathize and trigger a wide range of social discussions.

　

As director Wang Jun said, "Little Joy" is not made to accuse or solve any problems. After all, education is a matter of thousands of people. What the creative team wants to do is to present the reality to the audience. "We don’t want to give the audience a ready-made answer, just want to give everyone a grasp, so that everyone can deeply discuss the Chinese parent-child relationship and intergenerational relationship."

If anyone can continue to move bricks with enthusiasm after the Mid-Autumn National Day holiday, it must be Huawei’s smart car selection team.

On the evening of October 6th, Yu Chengdong, managing director of Huawei, CEO of terminal BG and chairman of smart car solutions, announced the pre-sale record of the holiday on social platforms. Among them, only two days before the end of the Eleventh Holiday, the new M7 has a large quantity (a deposit of 5,000 yuan is required in advance, and the deposit cannot be refunded if the car purchase intention is changed), and it has accumulated more than 10,000 units.

You know, even on a monthly basis, regardless of the delivery volume or sales volume, the number can exceed 10,000 units, which is already a proper best-selling model. There are also most brands, and together with several models on sale, they can only achieve a monthly achievement of breaking 10,000.

Yu Chengdong announced in the circle of friends that the sales volume of the new M7 holiday was bursting | Network

And if you start counting from September 12 th,24 days after the release, ask the worldnew The number of M7 has exceeded 50,000.. Judging from the feedback from consumers, Yu Chengdong’s new M7, which was rebuilt at a cost of 500 million yuan, is indeed far ahead.

Of course, the excitement is only the appearance, and each manufacturer will continue to roll up for a long time. You must compete with yourself — — — — Sales are just the beginning, as well as the capacity climbing at the hardware level, the intelligent upgrade of OTA at the software level, and so on; We must continue to compete with our opponents — — Keep a steady pace of playing cards, and try to launch new products without making mistakes in the long development cycle.

Intelligent electric vehicles are entering a fierce halftime stage.What new variables does the new M7, which is set to break 50,000 yuan in a single month, bring to this game??

　

The sales of the new M7 in the world are mainly determined by two factors: product and market.

In the product itself, first of all, the most intuitive embodiment of the new M7, which is known as "spending 500 million to upgrade", is the release of a brand-new two-row big five-seat model, which greatly makes up for the lack of space in the back row of the old three-row six-seat model.

After the change, the big five-seat models also reunited the target users in a family of two or three. From the current point of view, the effect of the change is immediate.According to a chat conversation of Yu Chengdong obtained by Geek Park,,As of 10: 00 a.m. on October 7, five-seat models accounted for 81% of the total, contributing more than 45,000 orders.

Secondly, in the invisible place, the new M7 has also been upgraded in the intelligent cockpit and intelligent driving.

Relying on Huawei’s ecology, the brand-new HarmonyOS smart cockpit can realize multi-device linkage with Huawei’s mobile phones and tablets through "touch-and-touch" and MagLink, which is an ecological advantage that most smart car products do not have. In addition, Huawei’s intelligent driving team reduced the investment of relying on high-precision maps in the high-level intelligent driving system of ADS 2.0, thus shouting the goal of "opening all over the country" by the end of the year when the new products were released, and also making the brand image of the new intellectual leader further strengthened.

On September 12th, at the new M7 press conference, Yu Chengdong promised that Huawei’s advanced intelligent driving would be promoted to the national Geek Park by the end of the year.

Some Huawei terminal people told Geek Park that before the Mid-Autumn National Day holiday, they asked the world.newThe order proportion of M7 intelligent driving version (i.e. top matching) has exceeded 50%. According to the chat information from Yu Chengdong Internet, as of October 7th, the optional rate of five Max ADS premium packages reached 70%.

On the market side, Geek Park also experienced the new M7 model in a shopping mall in Chengdu during the 11th period. From the offline experience, since ADS 2.0 will not officially land in Chengdu until the end of October, it is actually very difficult for users to actually experience the actual effects of functions such as smart driving and parking service during the test drive at this stage.

Therefore,The current sales results can be considered as users’ trust in the brand, and can also be simply understood as users being attracted by lower prices..

Compared with the direct competitor’s ideal, even the top-of-the-line intelligent driving version of the new M7 is cheaper than the entry-level version of the ideal L7 by 10,000 yuan. The same is the top version, which is 70,000 yuan lower. Moreover, because the pre-sale in the first month caught up with the time of the two festivals and superimposed various car purchase rights (up to 33,000 yuan in total), the price advantage of the new M7 will continue to be enlarged.

Huawei’s offline stores have also brought a lot of traffic to car sales..

Huawei Mate 60 Pro 120Hz’s high screen will stand out when browsing the web | Geek Park

In the store experienced by the author, many consumers who came to the store for the new Huawei Mate 60 series mobile phones began to try out the new models because of their "watching the excitement" mentality.

In the author’s personal offline experience, we can also feel the user’s enthusiasm for the test drive of the new M7.

Vehicles such as Weilai and Ideality in the same shopping center do not need to queue up, and the test drive+explanation time is generally 30-60 minutes. However, the test drive of the new M7 needs to be registered in advance. After a test drive of about 20 minutes, the sales staff can’t leave too much time to continue communication. They just remind the next potential consumer to get on the bus after "the right to buy a car expires on October 7".

"No way, this car is too hot now," said a store worker.

　

Now that we have talked about ideals, we can’t avoid a comeback in Weibo by founder Li Xiang in June this year. In that long article, the "King of Weibo" rarely recognized the cowardice, saying that in the third quarter of last year, it was directly "crippled" by the release and trading of the old model M7, and that Huawei’s super ability "directly caused the sales in Li ONE to collapse and stop production in advance".

Does the new M7 fire in the world pose a great threat to the ideal again?

Look at the sales data first. According to the official data released by LI, in September, the delivery volume and order volume of the three ideal models on sale continued to hit a new high, and the delivery volume of each model continued to exceed 10,000. Among them,The ideal L7, M7′ s direct rival, has sold more than 10,000 yuan a month for six consecutive months..

Since the pre-sale was released on September 12, as of September 30, the cumulative number of new M7 has exceeded 30,000. The ideal L7 has also started to grow rapidly in the same period.

So you see, the new M7 seems to grow harmoniously with the ideal L7 at this stage … …

In fact, from the product dimension, last summer, Li ONE not only faced the pressure of M7, but also faced the impact of its own L series new model (ideal L9 released in June last year). As a brand represented by low SKU, the ideal stage should be in the stage of thinking about different products matching different users.Therefore, back to the public resumption before Li Xiang, Li ONE was not necessarily "beaten" by the old model M7 simply from the product level to stop production in advance.

Ask M7′ s direct competitor ideal L7 | LI.

So this time, in the face of the new M7 with a low-cost and intelligent upgraded arsenal, will Li think that he will be "powerless for a long time" as he knew last year? Will he make short-term adjustments in terms of prices and products according to this strongest competitor?

The author’s answer is no, at least not before the end of the year. There are three reasons:

First, LI now has three models, L7, L8 and L9, and has enough moats at the product end. Among them, the positioning of the latter two is still a "daddy car" for a two-child family, which does not completely coincide with the new M7 five-seat version aimed at a family of three.

Second, Li wants to have his own methodology about pricing.In the recent online course, Li Xiang himself shared this pricing formula, namely: product value = product strength ÷ product price × product quality.— — All variables are their own product factors, and are calculated in combination with the gross profit target required by the enterprise.

At the same time, Li Xiang also pointed out in that course that from the perceptual level, commodity prices will also have an impact on the identity of car owners. He thinks that if you pay nearly 300 thousand yuan, but only buy a car worth more than 200 thousand yuan, the user "feels wronged." Therefore, even if the new M7 in the world shows a large price advantage at present, Li Xiang will not take the initiative to change in the near future with the same sales volume.

Third,In Li Xiang’s logic, product iteration is not used to solve problems, but to "provide more functions". This point was mentioned when he was interviewed by Xiang Li, editor-in-chief of App in 2018. Therefore, the real contest in the next stage may focus on the smart driving service that still stays in the demonstration video and internal testing stage. Huawei put forward the promise of "opening all over the country", and the ideal also shouted the goal of realizing the 100-city commuting mode by the end of the year.

　

It can be predicted that in the fourth quarter, the competition between the world and the ideal will be more intense.

In the long-term automobile industry, many moves are predicted early. For example, when asking about the M9, a brand-new car that will be launched soon, Yu Chengdong called out "the best SUV within 10 million" at Huawei’s new product launch conference in autumn at the end of September. According to the information released by the Ministry of Industry and Information Technology, the M9 will once again launch an impact on three rows and six seats, and provide two types of power: pure electricity and extended range, which will directly compete with the ideal L8 and L9. According to the aforementioned chat records of Yu Chengdong, as of October 7th, the number of M9 blind selection orders has exceeded 8,000.

At the press conference, Yu Chengdong once again warmed up M9 | Huawei.

In the field of intelligence in a shorter period, the two smart driving services will officially debut at the end of the year. Whether for existing smart car owners or potential car owners, the actual performance of Huawei ADS, known as the "first echelon in the industry", will attract key attention.

Of course, the ideal will also launch its own new moat. According to the plan,Fourth quarteridealThe first pure electric vehicle MEGA will also be released.. At this stage, in order to cooperate with the launch of pure electric vehicles, it is ideal to launch 5C Kirin battery, 800V high-voltage platform and 5C super-filled pile solution. It is foreseeable that the first pure electric vehicle will be an ideal and important battle.

MEGA spy photos of ideal pure electric MPV model | network

In the circle of friends in Yu Chengdong, the market feedback of the new M7 was described as "coming back to life".

In the complicated and long competition of smart electric vehicles, after ordering, it will continue to experience many tests such as capacity climbing and software iteration. For Li Xiang and LI, facing an opponent with sufficient cash and strong intelligence research and development strength, they must not stay in the achievements at this stage.

If the previous battlefield was focused on price and product positioning, then the second half of the battle about intelligence and software will officially enter a new stage.

On March 23, 2023, Huawei’s spring flagship new product launch conference arrived as scheduled. Huawei P60 series, the flagship of a new generation of intelligent image and technology aesthetics, and Huawei Mate X3 series, the flagship of a new generation of folding screen, were released. At the same time, Huawei WATCH Ultimate, Huawei Bracelet B7, Huawei FreeBuds 5, Huawei FreeBuds Pro 2+, Huawei MatePad 11-inch 2023, Huawei Enjoy 60, Huawei Xiaozi Ling Parent Route Q6, and Huawei Qingyun, a brand-new terminal commercial brand, all appeared.

The flagship of intelligent image and aesthetics, Huawei P60 series.

The brand-new image flagship Huawei P60 series focuses on the release, which subtly integrates smart images with scientific aesthetics, deduces the classic design language, leads the innovation of mobile images, and brings double sublimation of senses and experiences.

Huawei P60 series inherits the excellent genes of Huawei P series photography and aesthetics, and is equipped with super-focusing XMAGE image system. By upgrading the image architecture in the whole link, the optical system structure of main camera and telephoto is changed, and the super-focusing telephoto lens group is created, bringing extraordinary image experience. On this basis, Huawei P60 series has made a new interpretation of classic colors. In addition to the three colors of feather sand purple, feather sand black and emerald green, it also brings a brand-new rococo white. Rococo white color matching adopts the industry’s first "condensed Fritillaria process", which is made by hand and blended with natural mineral pearl powder to make the fuselage shine and realize the natural texture that cannot be copied like natural Fritillaria. Each branch is unique.

Huawei P60 series brings together advanced innovative technologies, and its product strength has been upgraded. For the first time, it supports two-way Beidou satellite messages, uses four-curved Kunlun glass to be ten times resistant to falling, uses Linxi communication technology, and supports cutting-edge black technology experiences such as 88W super wired fast charging Turbo. The product is also equipped with HarmonyOS 3.1 operating system for the first time, with elegant UX design, which brings the improvement of exquisiteness and quality.

In addition, Huawei P60 Art was also released in shock, and its products were inspired by the island, shaping the iconic island camera shape, bringing the design concept of "shape with heart" and creating a pioneer of artistic aesthetics.

Huawei has always led the development of mobile image culture. At the press conference, Yolanda, ambassador of Huawei P60 series images, announced the launch of the "Good images are not afraid of the night" image collection activity, calling on users to use Huawei P60 series to discover the beauty of the night, record light and shadow stories and give art to life.

Huawei’s new folding flagship Huawei Mate X3: the era of enlightenment, beyond imagination.

Huawei Mate X3 creatively realizes the integration of pioneering technology, aesthetics and excellent experience, creates a brand-new folding flagship beyond imagination, and forcefully opens a brand-new era of folding screen mobile phones.

Huawei Mate X3 breaks through the weight limit, with a plain leather model of 239g, which is light and weighs the hand. It is the industry’s first four-fold folding fuselage, and it is warm and comfortable to hold. The reliability is outstanding, and the internal and external double screens have obtained the double five-star authoritative certification of Swiss SGS for falling resistance and impact resistance; Equipped with the industry’s highest PPI, Huawei Lingjing TM display large screen, with ultra-high resolution, dual 120Hz adaptive refresh rate, and full color gamut and full link color management, making it the first large-screen folding mobile phone with both internal and external screens certified by TüV Rheinland. In terms of performance, it supports two-way Beidou satellite messages, which brings the peace of mind experience of sending and receiving two-way contact. At the same time, it is equipped with super-strong communication to ensure users’ worry-free signals anytime and anywhere. Open the all-round shooting experience, have a periscope 5 times optical zoom, and support the functions of fast flash and hovering photography; Enlighten HarmonyOS’s folding ecology, deeply optimize the intelligent interaction, split screen experience and large screen adaptation, and achieve extraordinary folding screen experience.

Huawei’s strongest watch to date, Huawei WATCH Ultimate’s extraordinary master, was launched in the world, bringing "breaking the sky" technology.

Today, Huawei’s new high-end flagship smart watch Huawei WATCH Ultimate is released by the extraordinary master. As Huawei’s most powerful smart watch to date, the extraordinary master of Huawei WATCH Ultimate brings users an extraordinary wrist experience with epoch-making communication technology, excellent craftsmanship, extreme professional sports and advanced health management. As the world’s first popular smart watch that supports two-way Beidou satellite messages (receiving function and subsequent OTA upgrade support), Huawei WATCH Ultimate supports one-click transmission of Beidou satellite messages, and can also ask for help without ground network signals; The ultra-strong amorphous zirconium alloy case brings a brand-new wrist craft aesthetics; Support 100-meter deep-sea diving, and at the same time add a variety of diving modes such as leisure scuba diving and technical diving (to be upgraded by subsequent OTA), bringing a new experience of sports performance of smart watches; In addition, Huawei WATCH Ultimate supports basic health monitoring such as heart rate and blood oxygen. At the same time, users who wear it can join a number of health studies in cooperation with third-party medical institutions, bringing users more professional and richer high-level health management services.

Two-in-one bracelet and headset, health monitoring and upgrading Huawei’s call bracelet B7 was officially released.

At the press conference, a new generation of Huawei call bracelet B7 was officially unveiled. Continuing the two-in-one form of Huawei bracelet B series classic bracelet-earphone, Huawei call bracelet B7 is equipped with a 1.53-inch 3D curved flexible screen with a pixels per inch of 326PPI；; The whole machine is as thin as 12.5mm, bringing wrist aesthetics with angular and tough business style design; Equipped with Kirin A1 chip and dual MIC noise reduction, the anti-interference is more stable and the voice call is clearer; Automatic blood oxygen detection is added, and health functions such as intelligent heart rate monitoring, stress housekeeper and female physiological cycle management are supported. With the unique product form and innovative technology of two-in-one bracelet and headset, more people can experience intelligent, healthy and convenient digital life.

A new generation of semi-ear flagship Huawei FreeBuds 5 was officially released.

On March 23, 2023, at the spring flagship new product launch conference of Huawei, Huawei officially released the flagship new product Huawei FreeBuds 5 of semi-in-ear TWS headphones, adopting a brand-new "water drop" shape to interpret the new "sound" of aesthetics. To subvert the traditional full-curved streamline design. 1. Full-link high-resolution sound quality, semi-open comfortable noise reduction and intelligent audio connection meet the needs of users from fashion design, comfortable wearing, high-quality listening to seamless flow of multiple devices, and become a fashionable audio companion for new generations to listen comfortably.

Huawei FreeBuds Pro 2+ was released, and the double measurement of heart rate and temperature brought a new experience of wisdom and health.

At the press conference, Huawei also launched a brand-new TWS in-ear earphone, Huawei FreeBuds Pro 2+.Based on the full-link high-resolution sound quality certified by Huawei FreeBuds Pro 2, it is innovatively equipped with ear heart rate and body temperature detection functions, which can support sports data recording and information broadcasting when used in conjunction with HUAWEI Health App, so that users can easily understand their own sports status and enjoy a more intelligent and convenient sports and healthy life while listening to songs and sports.

Huawei MatePad 11-inch 2023 soft light screen, leading a new experience of paperless learning screen.

Huawei MatePad 11-inch 2023 tablets (soft light version and standard version) were released, and four new color schemes were introduced: streamer purple, island blue, crystal diamond white and obsidian black. Among them, Huawei MatePad 11-inch 2023 soft light version is equipped with Huawei’s first paper-like soft light screen, with the industry’s first German Rhine TUV non-reflective certification and SGS low-vision fatigue gold standard certification. It adopts nano-scale etching process to effectively eliminate screen glare and reflection, and the soft light screen equipped with HUAWEI M-Pencil (second generation) soft light version restores the familiar paper-like reading and writing experience, and writing does not slip more paper; Configure the newly upgraded HarmonyOS 3.1, PC-level WPS Office, Huawei notes, curriculum FA cards and other more professional software ecosystems, and facilitate the collaboration of super terminals, remote PCs and super transfer stations to create a new one-stop learning experience covering both inside and outside the classroom and collaborative multi-terminal devices.

Huawei enjoys 60 long battery life of HarmonyOS mobile phone.

The newly released Huawei Enjoy 60 continues to enjoy a series of long battery life genes, equipped with a 6000mAh (typical) large battery and a 22.5W Huawei super fast charge, which brings a fully charged life and relieves battery life anxiety. Stylish and classic star-shining double-ring design, showing symmetrical aesthetics; Equipped with 48 million high-definition image system, it gives consumers a broader space for image creation.

Huawei enjoys 60 and also has a 6.75-inch audio-visual screen to enjoy immersive viewing; 256GB of large memory to realize free storage of mobile phones; Equipped with HarmonyOS 3, it further enhances user privacy and security, makes application access and device security more transparent and controllable, and makes user data protection simpler and more secure. Huawei Enjoy 60 starts at 1299 yuan, and will be officially launched at Huawei Mall, major authorized e-commerce, Huawei experience stores and authorized retailers at 10:08 on March 24th.

Huawei releases Lingxiao technology to lead the whole house Wi-Fi experience innovation.

In view of the fact that traditional Mesh and single routing can’t solve the problem of high-speed and stable coverage of Wi-Fi in the whole house, Huawei has introduced new Lingxiao PLC technology, Lingxiao super networking and Linxi dual Wi-Fi and other advanced technologies to lead the innovation of Wi-Fi experience in the whole house and provide consumers with solutions to meet the needs of good Wi-Fi in the whole house.

At the same time, as the first whole-house Wi-Fi product equipped with Lingxiao technology, Huawei’s Xiaozi Ling bus route Q6 combines many characteristics such as wide coverage, strong performance, efficient networking, intelligence and safety, which makes the wires turn into fast network lines and solves the wall problems. In terms of price, Huawei’s Xiaozi Ling parent route Q6 power line version is priced at 899 yuan, which was officially launched at 20:08 on March 23, 2023. Huawei’s Xiaozi Ling parent route Q6 network cable version is priced at 1699 yuan, and it is expected to be upgraded in April. Users can log in to Huawei Mall and authorized e-commerce, or go to Huawei offline experience stores and authorized retailers for more details.

Qingyun goes straight to create a new environment, and a brand-new terminal commercial brand Huawei Qingyun is released.

Today, Huawei Terminal released the exclusive sub-brand "Huawei Qingyun" for commercial business areas and products, and at the same time released two Huawei Qingyun G540 for government and large enterprise customers and Huawei Qingyun S540 for small and medium-sized enterprises.

"Go straight to the cloud and create a new world together" is the concept of Huawei’s Qingyun brand. Its purpose is to bring customers into the ultimate "cloud" ideal and future with Huawei’s all-scene interconnection and independent innovation.

It is reported that Huawei’s terminal commercial products have achieved full coverage of office scenes, creating rich customized solutions for customers in different industries, and have been widely recognized by customers, markets and channel partners. In the future, Huawei Qingyun will adhere to the brand DNA of reliable quality, independent innovation, openness and co-creation, and people-oriented. Huawei will continue to play the role of "fellow traveler", devote itself to in-depth understanding of business, provide commercial terminal solutions suitable for user scenarios, promote the transformation of production tools in the commercial field with the advanced technology of the whole stack, and join hands with partners to help the majority of government and enterprise users reach the interconnected digital cloud future, and help China’s high-quality economic development and the construction of digital China.

HarmonyOS 3 will be upgraded in all HUAWEI departments, and the M5 series advanced intelligent driving version of Huawei will be released in April.

HarmonyOS’s smart cockpit is always new, and all models of HUAWEI will start to upgrade HarmonyOS 3, bringing a smoother, more relaxed and natural interactive experience. After the upgrade, car owners can enjoy rich new functions such as super desktop, smart car search, PC collaboration, small art and no wake-up, and the new privacy mode of the main driver will protect the personal information security of car owners.

HUAWEI M5 and M5 EV advanced intelligent driving versions equipped with the latest Huawei intelligent driving technology will be released in April, bringing users an unimaginable intelligent driving experience. With the blessing of HUAWEI’s full-stack technology, Huawei’s series of cars have excellent driving and control strength with super power and super stability and comfort, ranking first in the new energy brand new car quality ranking in "2022 Passenger Car New Car Quality Report", and the net recommended value of Huawei’s M5 car owners is as high as 86.4%.

　　[New car on the market] On March 22nd, the King Kong Gun under the Great Wall Gun (parameter picture) was officially launched. The new car was positioned as a "fashionable commercial pickup truck" with an official price range of 88,800-123,800 yuan. This new car provided 12 models, including diesel and gasoline, two types of four-wheel drive, and three types of standard boxes, long boxes and flat-bottomed containers. The price information of specific models is as follows:

　　New car highlights:

　　Positioning "fashion commercial pickup truck" is not a rustic tool for pulling goods;

　　Equipped with car networking system and supporting FOTA upgrade, with high intelligence;

　　It provides two kinds of power, diesel and gasoline, and has the strongest torque engine in its class.

　　New car introduction:

　　In terms of appearance, the King Kong Gun adopts "minimalist aesthetics". As a commercial pickup truck, the overall shape of the new car is square and tough, which is obviously different from the guns currently on sale. The large honeycomb mesh on the front face is matched with thick chrome trim strips, and it is naturally integrated with matrix headlights, which makes the whole car have a strong sense of recognition and technology. In addition, there are new elements such as the extremely fast kinetic energy waistline and the U-shaped dual-magnetic stereo taillights on the car body, giving people a fashionable visual experience.

　　In terms of body size, the length, width and height of the new car are 5635/1880/1815(1840)mm and the wheelbase is 3410mm respectively. At the same time, the new car has a layout of four doors and five seats, and the rear bucket can meet the needs of storing goods and pulling goods. In addition, the inner dimensions of the container rail are 1820/1500/495(470)mm, and the rear of the car has a strong luggage rack, which, coupled with the high ground clearance of the whole car, can also maintain its good passability to a certain extent.

　　In terms of interior, the new car adopts a simple design style, and the dashboard and central control panel adopt a "borderless" suspended dual screen, which has a strong sense of science and technology. Below the suspended display screen in the central control area is the air-conditioning air outlet. It is worth noting that the central air outlet and the two sides are decorated with gold decorative strips, which makes the whole more simple and beautiful. In addition, the interior of the new car also provides a variety of color combinations including gray-red, black-gray contrast colors and pure black monochrome to meet the car purchase needs of different consumers.

　　In terms of configuration, the King Kong Gun can be said to have worked hard. It is as rich as a passenger car. It is equipped with a car networking system, with high-level practical functions such as intelligent voice, intelligent car control and intelligent service, and supports FOTA remote upgrade. In terms of safety configuration, the new car is equipped with ESP system, four airbags, reversing radar, reversing image, tire pressure monitoring, four-wheel disc brakes, etc. As a pickup truck, it is quite satisfactory to be so sincere.

　　In terms of power, the new car will be equipped with a Great Wall 2.0T diesel engine and a 2.0T gasoline engine. The former has a maximum power of 163 HP, which is matched with a 6-speed manual transmission. The latter has a maximum power of 197 HP, which will be matched with manual and automatic gearboxes. In addition, the diesel version has a peak torque of 400N·m and the gasoline version has a peak torque of 360N·m, both of which are the strongest torque engines in the same class, which are more powerful in pulling goods and more economical in fuel consumption.

　　With the rapid growth of sales and ownership of new energy vehicles, a new problem has surfaced: what to do with the power batteries used in new energy vehicles after they are scrapped?

　　The interim measures for the management of the recycling of power batteries for new energy vehicles jointly formulated by seven departments, including the Ministry of Industry and Information Technology, will come into effect on August 1.

　　Hefei is the first pilot city of new energy vehicles in China. Now, with the use and popularization of these new energy vehicles, various problems have gradually emerged in automobile power batteries. How to deal with these aging or even abandoned batteries? The reporter recently interviewed people in the industry for this purpose.

　　expert

　　Car companies are the first responsible body for battery recycling.

　　How to deal with the scrapped battery? Qin Liwei, director of the electric vehicle platform of Jianghuai Automobile New Energy Automobile Research Institute, made the following interpretation from a professional perspective.

　　"This policy, which was implemented on August 1, is extremely timely and reasonable for the whole industry. The original intention of research and development of new energy vehicles is to protect the environment. Now strengthening the recycling of batteries is also due to deep environmental considerations." Qin Liwei said. On the one hand, although it takes a certain degree of buffer period for major recycling enterprises to apply for qualification and production capacity, battery manufacturers to destock, automobile manufacturers to establish recycling outlets and recycling system construction, Jianghuai Automobile, as the first batch of enterprises producing electric vehicles in China, has entered the retirement period, so it is necessary to prepare for the upcoming "scrapping tide". On the other hand, many rounds of discussions have been carried out before the introduction of this new regulation. At present, the responsibilities of all parties are clearly divided, the tasks are clear, and the implementation is reasonable. Jianghuai has always attached great importance to this work, and made it clear that "car companies are the first responsible subject for battery recycling".

　　There are three major destinations for scrapping new energy vehicle power batteries.

　　When asked about the whereabouts of the power batteries of new energy vehicles after scrapping, Qin Liwei said that the batteries currently used by Jianghuai Automobile are mainly divided into three major destinations according to categories: First, test batteries are returned to battery manufacturers and then delivered by relevant departments to battery recycling enterprises with professional qualifications; Second, some markets repair batteries, which are scrapped by maintenance service personnel to battery manufacturers for recycling; Third, the batteries used in JAC vehicles are signing agreements with professional battery recycling enterprises to open up ways to recycle batteries.

　　It is understood that there is no enterprise specializing in recycling new energy vehicle batteries in Hefei at present, and the qualification of recycling is of vital significance in the whole implementation. At present, there are only five enterprises with this qualification in China, and Hefei Guoxuan Hi-Tech Power Energy Co., Ltd. is applying for this qualification to carry out battery recycling business.

　　At present, there are two main ways to dispose of scrapped batteries in China. One is to send them to related recycling enterprises for physical disassembly and direct scrapping, and the other is to store energy and recycle batteries that are still valuable, such as the use of traffic lights at intersections. For the promotion of battery recycling in the future, Qin Liwei put forward the following suggestions: First, strengthen public opinion propaganda and actively guide consumers to scrap batteries in formal channels; The second is to implement the establishment of all relevant laws and regulations to restrict vehicles and improve the personal punishment mechanism; The third is to strengthen the connection between the registration of the vehicle management office and the owner’s change and traceability system.

　　owner

　　There is still a big demand for charging. I hope the new regulations will land as soon as possible.

　　For the problem of battery scrapping, the reporter visited several communities in Hefei on the spot and learned about the configuration of charging piles in several communities and the attitude of car owners to this new regulation.

　　In the Binhu Mingzhu Community, there are 16 slow-charging charging piles at the entrance, and four new energy vehicles are charging. A male car owner said, "Our electric car has just been purchased for one year, and it is not very convenient to charge. There are fewer charging piles nearby, and some fuel vehicles occupy the original charging position." When talking about the new regulations on power batteries recently introduced, the owner said: "If this policy is implemented, it will certainly be very supportive. After all, there will still be a special channel for recycling and disposal of aging batteries in the future."

　　In Yaohai Peace Garden, the community is equipped with 15 fast-charging charging piles. When the reporter went to the scene, only two new energy vehicles were parked and charged. A female car owner who is charging told reporters that because there are charging piles in the community, the usual charging needs can still be basically met. When asked if he was worried about what to do with the aging battery, the owner said, "Yes, I am worried. I have been driving this car for three or four years, and I still don’t know what to do when the battery is discarded. I hope there is a good way to solve this confusion."

　　government department

　　Hefei has a reward for recycling used power batteries.

　　The reporter learned that from the "Notice on Declaring Some Financial Subsidies for Hefei-level New Energy Vehicles in 2017" issued by the Municipal Science and Technology Bureau, it can be clearly seen that "the waste power battery recycling system will be established for vehicle and battery manufacturers and recycled, and 10 yuan will be awarded per kWh according to the battery capacity."

　　The Ministry of Industry and Information Technology and other seven ministries and commissions have jointly identified 17 regions including Beijing-Tianjin-Hebei and China Tower Co., Ltd. as pilot areas and enterprises for recycling power batteries of new energy vehicles, and our province has been successfully selected as a pilot.

　　According to the pilot scheme, our province will gradually realize the overall goal of "1234" by 2020 in accordance with the principle of government guidance and market dominance, that is, to form an industrial alliance of power battery recycling, build two systems of power battery recycling and traceability, build three platforms of power battery evaluation, trading and research and development, build four benchmark enterprises, including step-by-step utilization benchmark enterprises and comprehensive utilization benchmark enterprises, and build a number of demonstration projects. Establish a recycling network covering Anhui and surrounding provinces, form a perfect recycling system for power batteries, and form a comprehensive utilization capacity of a certain scale.

　　dealer

　　You can contact directly for trade-in.

　　The reporter contacted a number of dealers selling new energy vehicles in Hefei by telephone, and learned from them that at present, if the power batteries of new energy vehicles in consumers’ homes are aging, they can be dealt with by dealers. However, replacing the new energy battery can only change the battery core, not the whole group.

　　When asked what to do with the battery after recycling, a dealer revealed that at present, there is no national and regional system recycling network built by battery manufacturers or dealers in China. If the power battery of new energy vehicle is aging, the owner will directly exchange the used battery in the form of discount by directly contacting the dealer. After that, the dealers will carry out relevant centralized treatment of the recovered batteries, but at present, there is no local enterprise specializing in the treatment of new energy vehicle batteries in Hefei.

　　background information

　　As the first pilot city of new energy vehicles in China, Hefei ranks first in the proportion of new energy vehicles in the number of motor vehicles, and the total promotion and application of family pure electric cars ranks first in the country. By the end of July 2015, Hefei had promoted 16,000 new energy vehicles nationwide and 9,932 new energy vehicles within the city, accounting for about 5.6% of the national total.

　　A few days ago, the Interim Measures for the Management of Recycling Power Batteries of New Energy Vehicles jointly formulated by seven departments including the Ministry of Industry and Information Technology came into effect on August 1. The interim measures stipulate that: automobile production enterprises bear the main responsibility for recycling power batteries, and relevant enterprises perform corresponding responsibilities in all aspects of recycling power batteries to ensure the effective utilization and environmental protection disposal of power batteries.

　　advice from others

　　Current situation of battery recycling and disposal in other countries

　　It is understood that at present, developed countries have basically established a relatively complete recycling system for waste lead batteries, mainly in the following three ways: battery manufacturers are responsible for organizing recycling through their retail networks; Establish a specific waste battery recycling company by recycling enterprises; Compulsory alliance and professional recycling company approved by government regulations to collect batteries and recycle waste.

　　The waste batteries recovered by the above three ways are uniformly handed over to the regular recycling enterprises, and the government gives the recycling enterprises a certain subsidy for the disposal of waste batteries.

　　Intern Han Xiao Hefei Evening News ZAKER Hefei Trainee Reporter Tang Meng Wen/Tu

　　[car home Information] On April 11th, we learned from WeChat official account, the official WeChat of Xiaomi Automobile, that it gave a "13th round" centralized answer to recent questions from netizens, including (|) Pro models with optional electric spoilers, why can’t physical buttons be installed, does Xiaomi SU7 have an in-car camera, can it be turned off to protect privacy, can it be safely handed over to the vehicle for operation during automatic parking, and the driver is completely indifferent, as follows:

1. Xiaomi SU7 Pro model can be equipped with electric spoiler (tail wing). Why can’t it be equipped with physical buttons?

　　Xiaomi SU7 Pro is not equipped with electric spoiler (tail wing) and air suspension by default. In the initial product design, only two physical buttons for air conditioning temperature and air volume adjustment were reserved in the center console. Recently, we learned that users of Xiaomi SU7 Pro want to add physical buttons to adjust the electric spoiler (tail) after installing the electric spoiler (tail). After several rounds of careful discussion and production scheduling verification, Xiaomi Automobile Product Team has made the following adjustments: Xiaomi SU7 Pro model, optional electric spoiler (tail wing), and four physical buttons on the center console to support the adjustment of electric spoiler (tail wing). This product adjustment can be cashed in the first delivery of Xiaomi SU7 Pro. At the same time, users who have made the SU7 Pro version of Xiaomi before April 30th will be given an electric spoiler (tail wing) for free, and four physical buttons will be provided at the time of delivery. Since the establishment of Xiaomi Company, we have been firmly making friends with users and adhering to the creed of "sense of participation". "Building a car behind closed doors" can’t create a perfect product that users are satisfied with. We look forward to your continuous advice and we will listen carefully.

2. Can you adjust the steering feedback of the steering wheel independently, or can you only follow the driving mode?

　　In "comfort", "sport" and "sport+",these fixed driving modes have factory preset steering feel and do not support independent adjustment; In the "M1" and "M2" custom driving mode menu, drivers can flexibly choose light, medium and heavy steering feel according to their own preferences.

3. Does Xiaomi SU7 have an in-car camera? Can it be turned off to protect privacy?

　　There is a camera between the steering wheel and the instrument panel to detect the driver’s state. When drivers are detected to be tired or distracted, such as closing their eyes, turning their heads, yawning, and using mobile phones to answer calls, the system will remind drivers to pay attention to safe driving through voice broadcast, central control screen pop-up window and other forms. The system only judges and reminds the behavior locally, and the image data will not be recorded or transmitted externally, thus fully protecting the privacy and safety of users. Of course, if you don’t need the driver fatigue/distraction reminder function, you can turn it off in the "Settings-Driving Preferences" menu of the central control panel. Even you can directly turn off the camera in the permission management of the car.

4. What is the specific function of the super power saving mode in the setting, and when will it be triggered?

　　Super power saving mode means that the vehicle can reduce the vehicle power consumption and increase more cruising range by turning off the intelligent driving assistance function, turning off or limiting the comfort functions such as air conditioning and seat heating, and limiting the maximum speed and vehicle acceleration performance. When the estimated cruising range of the vehicle is less than 50km, the pop-up window and explanation of relevant settings will pop up on the central control screen. At this time, you can choose whether to turn on the super power saving mode. At the same time, you can also actively turn on or off the super power saving mode at any time during driving. Please open the settings in the control bar below the central control panel, enter the driving preference > super power saving mode, and click to turn this function on or off. After the super power saving mode is turned on, the following vehicle functions will be restricted: the maximum speed limit is 90 km/h; The system sets a separate economic dynamic response to control a more gentle torque output; Limited air conditioning performance (reduced air volume and power); Turn off the steering wheel heating function; Turn off the comfort functions such as seat heating and seat ventilation; Turn off the ambient light; Turn off the outside rearview mirror heating and the rear windshield heating; Intelligent auxiliary driving function and intelligent auxiliary parking function are turned off; Turn off entertainment, ecological service functions, and turn off sentry mode; The vehicle-mounted 12V DC power take-off port is disconnected; Turn off the electric flow board (tail wing) control; Turn off the car smart refrigerator. When the vehicle starts the super power-saving mode through the pop-up window of the central control panel, it will automatically exit the super power-saving mode after the estimated charging mileage of the vehicle is more than 300km. After turning on the super power saving mode, you can still step on the accelerator pedal for a short time when overtaking in a short time.

5. What is the impact of Xiaomi SU7 standard tire pressure bar being lower or higher than the standard value?

　　Xiaomi SU7 comprehensively considered the needs of driving energy consumption, performance and other aspects, and formulated the design tire pressure of 2.9bar, and recommended users to adjust the tire pressure according to the cold inflation pressure of 2.9bar on a regular basis (for example, one month). Insufficient or excessive tire pressure will also have a certain impact on vehicle driving. For example, if the tire pressure is too high, it will reduce the rolling resistance of the tire and improve the bearing capacity and impact resistance of the tire; In addition, it will also lead to the overall hardening of the tire and a stronger sense of road when driving. On the contrary, if the tire pressure is too low, the rolling resistance of the tire will increase, and the bearing capacity and impact resistance of the tire will weaken; At the same time, it will make the whole tire soft and make the whole vehicle ride more comfortable.

6. There is no physical connection between Xiaomi SU7 brake pedal and caliper piston. What is the reason for this design and what are its advantages?

　　Xiaomi SU7 is equipped with the fully decoupled braking system of DPB+ESP10.0, which was launched by Bosch in the world. It has the following four advantages: Compared with the traditional mechanical vacuum braking system, the fully decoupled braking system of DPB can achieve faster pressure building speed, effectively shorten the braking distance, and help Xiaomi SU7 Max version to brake 33.3m at 100km/h-0.

　　The design of DPB and ESP dual-pressure-building modules can be mutually redundant. Combined with kinetic energy recovery, the function of quadruple braking redundancy can be realized, and the risk of brake failure can be eliminated to the maximum extent, which can meet the safety redundancy of L4-level automatic driving and lay the foundation for the upgrade of the assisted driving system in the future. Under extreme working conditions (such as emergency braking) of DPB fully decoupled braking system, there will be no pedal feedback fluctuation caused by ABS operation or brake master cylinder pressure fluctuation, which can provide drivers with stronger braking confidence and ensure safety. DPB fully decoupled braking system can combine motor kinetic energy recovery and mechanical hydraulic braking more effectively. Even if kinetic energy recovery is turned off in daily driving, when the driver steps on the brake pedal, the vehicle still uses kinetic energy recovery first to slow down, which can effectively improve the cruising range of the vehicle.

7. Can you give it to the vehicle with complete confidence in the process of automatic parking, and the driver doesn’t pay attention at all?

　　At present, intelligent driving is all assisted driving. When using the functions of intelligent parking assisted APA and parking service assisted AVP, the driver still needs to observe the surrounding environment and take over at any time in case of special circumstances.

8. Can I set the speed limit for automatic parking and AVP parking service?

　　At present, it is not supported to set the upper speed limit of intelligent parking auxiliary APA and parking service auxiliary AVP.

9. Is there any way for emergency machinery to open the trunk inside?

　　In case of emergency, you can open the trunk mechanically from the inside, as follows: fold the back of the rear seat and enter the trunk; Remove the decorative cover of the trunk emergency switch; Turn the trunk emergency switch counterclockwise and push it outward to open the trunk.

10. If the unlocking function of the charging gun fails, how to unplug the cable urgently?

　　If the user’s charging gun has an unlocking fault, you can use the emergency unlocking cable to unlock it. The operation is as follows: First, click "Stop Charging" in the car, and then open the trunk; Use a suitable tool (by hand) to remove the trunk maintenance cover and find the unlock cable switch; Pull the emergency unlocking cable of the charging gun towards the front of the car to unlock the charging gun and take it out normally. (Compile/car home Zhouyi)

　　Many publications publish a series of retrospective articles on "the past year" every year to commemorate all the remarkable events in the past 12 months. My personal year-end summary is the screened car candidate list that really caught my attention in the past year.

"『Volvo’s front face modeling"

　　Among these candidate models, the first 2007 model that I approved in mid-March is. As the company’s flagship model, this car adheres to the simple design language. It hasn’t changed much the style of the first generation S80, which debuted in 1999, so it may not be obvious to many onlookers.

　　In fact, my V8 engine test car is a brand-new model, and the price including optional equipment is higher than 75,000 Canadian dollars. In fact, speaking of this car, it is probably the most powerful car I have ever driven. It looks a little too much like a younger brother who is smaller and cheaper than it, and lacks the visual luxury of a high-end car like ().

"Tail styling of 『Volvo S80"

　　Although S80 is not very distinctive, at least it is very attractive from S60. The important feature of the new model 07 is smoother lines, which makes it look smaller than its predecessors, but in terms of numbers, it actually increases by about 25 mm in length and width and by about 38 mm in height.

　　There is nothing new in the interior except the fashionable "floating" central instrument area and the flowing lines on the top of the instrument panel and the door panel. These organic shapes help to adjust the right-angled parts that are common in stylish interiors. The dominant light cream-colored leather and plastic have wisely replaced the original tone with black background and added a little black, which seems to be the favorite style of many European automobile manufacturers.

Interior of 『Volvo S80

　　My test car is a well-equipped S80 V8 engine all-wheel drive version. Besides its starting price of 64,995 Canadian dollars (about 456,900 yuan), it also includes options worth 7,600 Canadian dollars. The luxury kit provides perforated leather sports seats, four-C active chassis, 18-inch wheels, front and rear parking assistance systems, rain-sensing wipers and heated rear seats, with a total value of 3,250 Canadian dollars.

　　The $3,150 safety configuration package adds an adaptive cruise control system with collision warning and brake assist functions, a foldable rearview mirror with lights, a Personal Car Communicator with keyless drive and Volvo’s blind spot information system (BLIS).

　　The 12-speaker Dynaudio sound system is a stand-alone device of 1,200 Canadian dollars. If you are a hi-fi enthusiast, this device is still worth it.