Cherry is undoubtedly one of the most "hot" fruits, with bright color, juicy, sweet and refreshing taste, which is deeply loved by many people. Many people are curious, what is the relationship between cherry and cherry? Can you supplement iron and vitamin C? In this issue, I will tell you some truths about cherries.

Truth 1: Cherry is a kind of cherry.The cherries we usually eat are divided into China cherry, European sweet cherry and European sour cherry. The round and bright red cherries sold in the market are usually European sweet cherries. In fact, cherries are a variety of sweet cherries in Europe, and the name comes from the transliteration of cherry. European sweet cherries landed in China in the 1980s. They were first cultivated near Yantai, Shandong Province, and then gradually developed. Their appearance and taste are very good, and they are not inferior to those imported. According to statistics, the planting area of sweet cherry in China accounts for about 17% of the world total area, and the output accounts for about 10% of the world total output.

Truth 2: It is difficult to make up iron by eating cherries.Although cherries are ruddy in color, their iron content is not high. The data shows that the iron content of cherries is only 0.36 mg /100 g, while the iron content of lean pork we usually eat is 3 mg /100 g. Moreover, the iron in cherries is plant iron, that is, non-heme iron, and its absorption and utilization rate is very low. Cherry blood is more like a legend of "supplementing shape with shape" So far, no substance that can promote blood production has been found in cherries. Therefore, it is not reliable to supplement iron by eating cherries. It is better to eat two bites of lean pork.

Truth 3: The vitamin C content of cherries is not high.The vitamin C content of cherries is only 7 mg /100 g, which is only about 1/5 of that of oranges (33 mg /100 g) and far lower than that of kiwis, strawberries and fresh dates. In terms of nutrition, cherries are rich in dietary fiber and potassium. The potassium content of cherries is 222 mg /100 g, which is close to that of bananas (256 mg /100 g). However, the calories of cherries (63 kcal/100g) are lower than those of bananas (93 kcal/100g). If you want to supplement potassium and eat as little calories as possible, cherries are more suitable. To many people’s surprise, the dietary fiber content of cherries with refreshing taste exceeds 2%, which is higher than that of many vegetables with rough taste. Dietary fiber can promote intestinal health, and people with constipation may wish to eat cherries often.

Truth 4: Eating too many cherries will lead to black stool.Cherry contains anthocyanin, which is a kind of polyphenol compound, mainly anthocyanin, which has antioxidant effect, can prevent cardiovascular diseases, scavenge free radicals, delay aging and resist inflammation. The more ruddy the cherry, the higher the anthocyanin content, and the higher the content, it will appear red or even black. However, this ingredient cannot be absorbed and metabolized by the human body, and can only be directly discharged. The content of anthocyanin in cherries is 15~50 times that of strawberries. Therefore, if you eat too many cherries and take too many anthocyanins at a time, your stool will be black or your urine will be red. This change is not harmful to health. When anthocyanins are metabolized, they will return to normal.

Truth 5: Sugar lovers and people who lose weight can eat cherries.Although cherries are sweet and fragrant, the glycemic index is only 22, which is lower than most fruits such as apples (36), pears (36) and grapes (43). This is probably because the content of polyphenols such as anthocyanins is high, which inhibits the activity of digestive enzymes, and the content of pectin is also high, which delays the digestion and absorption of sugar. Therefore, cherries are very suitable for people with hyperglycemia. The data shows that the moisture content of cherries exceeds 80%, which makes its calorie low, 63 kcal /100 g, which is similar to that of apples, so it is very suitable for people who lose weight.

Truth 6: Eating cherries won’t cause poisoning.There are indeed cyanosides in the stone of cherries, which will be decomposed to produce hydrocyanic acid, and the cyanosides will combine with the iron ions of oxidase in cytochrome, thus causing obstacles in tissue respiration and even suffocation. In people, it is often manifested as bitterness in the mouth, dizziness, headache, vomiting, palpitation, weakness of limbs and even difficulty in breathing. However, few people will bite the stone when eating cherries, and acute poisoning symptoms will only appear when cyanosides reach a certain amount. There is no problem in eating cherries normally.

Truth 7.: The more "J", the bigger the cherry.J(jumbo) is a commonly used unit for cherry grading in the southern hemisphere, which is usually used in Chile, New Zealand and other places. Generally speaking, the fruit diameter of 26~28 mm is J, that of 28~30 mm is JJ, that of 30~32 mm is JJJ, that of 32~34 mm is JJJJ, and that of 34 mm or more is JJJJ. The bigger the fruit diameter, the higher the grade and the more expensive the price. You can choose according to your needs.

How to choose cherries? First, look at the fruit stalks. Fresh cherries are green and have high hardness. If the fruit stalks are seriously black and soft to the touch, they are not fresh. Secondly, in terms of shape, the belly of cherries with good quality is full, round and smooth. If there are many wrinkles on the surface, it means that cherries are dehydrated. Third, distinguish colors. Dark colors taste sweeter, while light colors tend to sour. The cherries bought home can’t be eaten on the same day, so seal them with fresh-keeping bags and put them in the refrigerator.

Editor: Yan Liu

Source: Life Times

Original title: Uncovering some truths about cherries.

The patent abstract shows that the invention discloses a method and a device for updating vehicle software, which comprises the following steps: a vehicle management platform receives vehicle data of a target vehicle and analyzes the vehicle data to obtain current vehicle information of the target vehicle; The vehicle management platform calls the software version management tool to generate a target software version list matching the current vehicle information and pushes it to the determined software refreshing device, so that the software refreshing device can update the whole vehicle software of the target vehicle according to the target software version list. It can be seen that the implementation of the invention can realize personalized updating of the whole vehicle software, which is beneficial to improving the accuracy of the test results obtained by testing the vehicle, and can also improve the driving experience of drivers on the vehicle, and it is unnecessary to confirm and update the whole vehicle software by manual means, thus reducing the investment of manpower and the time spent updating the whole vehicle software, and improving the updating efficiency of the whole vehicle software.

　　This website news 2moonOn 24th, Tang Renjian, director of the Central Agricultural Office, Party Secretary and Minister of the Ministry of Agriculture and Rural Affairs, presided over a special meeting to study and deploy animal epidemic prevention work. The meeting stressed that it is necessary to conscientiously implement the spirit of the instructions of the central leading comrades, fully understand the significance of doing a good job in animal epidemic prevention from a political perspective, adhere to the problem-oriented, identify the target, bite on it, do a good job in animal disease prevention and control, and firmly hold the bottom line that no major regional animal epidemic will occur.,Provide a strong guarantee for the stable and healthy development of animal husbandry.　

　　The meeting pointed out that the prevention and control of animal diseases is directly related to the sustained and healthy development of animal husbandry, the stable and effective supply of livestock products and the life and health of the people.At present, the national animal epidemic situation is generally stable, and the prevention and control of African swine fever has entered a normal state. However, we must also see that the situation of animal epidemic prevention and control is still grim, and we must always maintain a sense of crisis and not slacken our efforts.　

　　The meeting stressed that it is necessary to comprehensively sort out the outstanding difficulties and key problems in animal epidemic prevention work, adhere to the combination of long and short, treat both the symptoms and the root causes, study item by item, come up with practical and targeted measures, and make great efforts to promote the solution. It is necessary to improve the animal epidemic reporting system, adhere to the combination of rewards and punishments, governance and guidance, and achieve early detection, early reporting and early disposal. Strengthen the construction of animal epidemic prevention system, compact local responsibilities, innovate mechanisms and methods, and enhance the ability of animal epidemic prevention at the grassroots level. Actively and steadily promote the reform of compulsory immunization and improve supporting policies and measures. Accelerate the prevention and control of major animal diseases, and make overall plans for animal epidemic prevention, pig transportation supervision and production and marketing convergence. We will steadily and orderly promote the research and development of African swine fever vaccines and severely crack down on illegal research and development of vaccines. Strengthen the construction of animal epidemic prevention legal system, accelerate the revision of supporting laws and regulations, improve the system of laws and regulations, and promote the orderly development of animal epidemic prevention work according to law.　

　　Yu Kangzhen, Vice Minister of Agriculture and Rural Affairs, Ma Youxiang, Chief Animal Pastor, Li Jinxiang, Chief Veterinarian of China, and Wei Baigang, Chief Economist and Director of General Office attended the meeting.　　

　　(Photo by Li Wei, website of the Ministry of Agriculture and Rural Affairs)

　　BEIJING, Beijing, February 11th (Shangguan Yun) February 14th is the Western Valentine’s Day, which was welcomed by many young people after it was introduced to China. I don’t know when the traditional Chinese Valentine’s Day was called "Valentine’s Day in China", which once caused discussion. Gao Wei, secretary-general of Beijing Folklore Society, stressed in an interview with Zhongxin.com (WeChat WeChat official account cns2012) that there is no such thing as domestic folklore. If there must be a festival similar to Western Valentine’s Day, then the Lantern Festival is closer. "The Lantern Festival has a very lively lantern festival, and girls who don’t usually go out can justifiably go out to play and expand the opportunities to interact with the opposite sex."

　　As Tanabata is gradually called "Valentine’s Day in China", merchants from all walks of life have also taken the opportunity to launch promotional activities, which is very lively for a while. But is this really the case? According to Xinhuanet, Feng Jicai, honorary chairman of China Folk Writers Association, once said that Chinese Valentine’s Day is a festival with love as its theme and women as its protagonist. According to folklore, Chinese Valentine’s Day expresses the feelings of "never leaving" and "growing old together" between married men and women, and abides by their commitment to love, not expressing the feelings of pre-marital lovers or lovers. Therefore, it is not appropriate to call "Chinese Valentine’s Day" Valentine’s Day in China.

　　The reporter interviewed Wang Juan and Gao Wei, two experts who study folk customs, and both said that calling Tanabata "Valentine’s Day" is a misunderstanding of the connotation of this festival. Wang Juan said that on Tanabata, girls will take part in a series of activities, such as "floating needles for cleverness", and the key point is to pray for their ingenuity.

　　"Tanabata is a traditional begging festival, and at that time, the weather was getting cold, and people began to prepare winter clothes. In the old days, women were the protagonists of this festival." Gao Wei also said that the main custom of Tanabata is to worship clever girls and eat proper fruit, and girls will compete whose needlework is better. The Lantern Festival has a slightly "mass carnival" nature. Women in boudoir can also go out to watch the lanterns and meet the opposite sex. Comparatively speaking, the Lantern Festival is more like "China Valentine’s Day".

　　Indeed, the Lantern Festival, full of poetry and romance, is often associated with love. Many poems handed down from generation to generation express their love through Yuanxiao. Ouyang Xiu in the Northern Song Dynasty once wrote: "At the Lantern Festival this year, the moon and lights are still there; I didn’t see last year, and I cried Man Chun’s shirt sleeve. "

　　"Compared with other festivals and solar terms, the Lantern Festival has a little more folk customs, which is due to its emphasis on ‘ Noisy ’ Related to the characteristics of. However, it is precisely because of this feature that the custom of women going out to watch lanterns and dating men and women has been diluted, and the legend of Cowherd and Weaver Girl on Tanabata is widely circulated, which makes it easy to be considered as ‘ Valentine’s Day in China ’ 。” Gao Wei also said that there is no need to be too harsh on this title.

　　Gao Wei also said that in recent years, due to social concerns and other reasons, traditional festivals and customs such as the Lantern Festival have been paid more and more attention, and there are more and more related activities. However, the inheritance and development of these beneficial folk customs still need the active guidance of the government and the real participation of ordinary people in order to effectively inherit the excellent traditional Chinese culture. (End)

　　[car home Information] In May, 2021, car home’s "Auto Helper" program once wrote about the problems that the owners of FAW-Volkswagen’s lunar exploration encountered a poor particulate filter (hereinafter referred to as "GPF"), which led to an abnormal increase in vehicle fuel consumption, a dull throttle and the failure of the engine’s automatic start-stop system. Auto Wang accompanied (|) car owners to visit the 4S shop at that time. The suggestion given by the 4S shop was to let the car owners solve the problem of poor GPF by running at high speed, but the car owners generally questioned that they seldom get on the high speed, which increased the burden on the car owners and was not the best solution. It has been five months since the report, and FAW-Volkswagen has also given the latest solution to the incident. car home’s Auto Master went to FAW-Volkswagen’s 4S store to follow up the follow-up progress of the whole upgrade process.

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Speed reading of core points:

● FAW-Volkswagen will provide the latest upgrade plan for the problem owners, which will involve two parts: hardware upgrade and software upgrade.

● The official said: After the upgrade, it will effectively solve the problem of abnormally high fuel consumption caused by previous regeneration.

● The cost of this upgrade will be fully borne by FAW-Volkswagen.

● The upgrade target will focus on the owners of the previous feedback problems, and the official will take the initiative to contact these owners.

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■ What exactly is a GPF particle catcher?

　　First of all, let’s make a simple review. What is GPF? Many consumers have probably heard of the three-way catalytic converter on the car. This product was born out of the requirements of automobile exhaust emission in that year. By installing the three-way catalytic converter at the exhaust pipe of the car, the exhaust emission can reach the standard. The installation of GPF has the same meaning as the three-way catalytic converter, which is a filter device installed to meet the national requirements of national six B exhaust emission. With it, we can call it a four-way catalytic converter. Quaternary refers to catalyzing four pollutants, namely CO (carbon monoxide), CxHx (hydrocarbon), NOx/SOx (acid oxide) and PM/PN (particulate matter), among which PM/PN (particulate matter) is the substance that needs to be filtered by GPF. With GPF, the Tanyue vehicle can reach the national sixth B emission and meet the rigid requirements of national automobile emission regulations.

　　The working principle of GPF is also very simple, that is, the fine carbon particles in the vehicle exhaust are captured before being discharged into the atmosphere, so as to meet the national emission standards. GPF can capture more than 90% of the soot produced by the law. When the particulate matter adsorption reaches a certain level, the vehicle will burn at high speed and become harmless carbon dioxide to be discharged.

■ Why did Volkswagen explore Yue and unexpectedly increase fuel consumption?

　　The relevant staff of FAW-Volkswagen told car home’s "Auto Wang" that the regeneration program of GPF can burn off the captured carbon particles. Under normal car use, GPF can be regenerated with less carbon particles accumulated. However, in the complex car environment, carbon particles are more likely to accumulate, which will precipitate carbon black, which will easily lead to poor GPF and repeated "blockage-regeneration" cycle, which will eventually lead to an increase in fuel consumption. In addition, a higher level of blockage requires a higher intensity of regeneration process, and the increase in fuel consumption will be more obvious. With the regeneration, the engine will stop working automatically.

　　So what is the complex car environment referred to here? Faw-Volkswagen staff pointed out that after repeated experiments, they found that GPF is prone to accumulate more carbon particles at low temperature and low speed, and both conditions are indispensable, but if one condition is not established, it will not accumulate more carbon particles. They said that at present, most car owners with GPF problems are users in the north, and the basic time for problems is in winter. Low speed refers to frequent driving on congested road sections, low average speed and possible short commuting distance. However, in the process of information collection in the first half of the year, we learned that some users in Shaoxing, Zhejiang Province still had congestion problems in April and May, and the relevant situation of the car needs further official follow-up testing. FAW-Volkswagen also pointed out that in the complex car environment, it will not only lead to GPF problems, but also may lead to other problems of vehicles.

　　Relevant warnings have been added to the latest instruction manual for Yueyue exploration printed in August 2021. Frequent short-distance driving of vehicles and frequent cold start of engines will lead to a rapid increase in carbon particles trapped in particle traps.

■ What is the latest solution given by FAW-Volkswagen?

　　Volkswagen’s upgrade plan includes both software and hardware. The adjustment of software optimizes the regeneration logic and engine program, and the hardware mainly solves the related influence brought by software upgrade.

　　I. Software upgrade

　　1. Optimize the regeneration logic

　　FAW-Volkswagen said that the engine would perform the regeneration procedure when the GPF was in the state of secondary blockage, which led to an increase in fuel consumption. After this upgrade, the engine will not perform the regeneration procedure in the secondary state. If the user can’t burn the carbon particles in daily driving, the blockage will enter the third level, and then the engine will perform the regeneration procedure, and the new regeneration procedure is more "violent" than the previous three-level regeneration procedure. Officials also added that from the feedback they collected, most of the car owners who encountered problems were in secondary or lower level congestion, so the new logic can solve most of the car owners’ problems involved. We also mentioned that the secondary blockage of the particulate trap will have an impact on fuel consumption and the engine. The official said that the impact is very small.

　　2. Optimize the engine program

　　There must be two conditions for carbon combustion, the first is to ensure a relatively high temperature, and the second is to ensure that enough oxygen is burned. The new engine program has also been optimized for these two conditions. In terms of temperature, when more carbon particles are detected, the engine ignition advance angle is delayed, which makes the exhaust temperature rise and reaches the temperature condition of GPF regeneration. In the aspect of increasing oxygen, less fuel injection is given to the engine and the mixture in the engine cylinder is controlled. The new scheme will adjust the air-fuel ratio to make oxygen more abundant.

"The version number after upgrade is 0008 (the version number before upgrade may be different)"

　　Before this upgrade, the official advice of GPF regeneration was that users should get on the high speed and increase the engine speed, so as to heat up the exhaust gas and burn off carbon particles. However, in the daily car use environment, many users will not get on the highway, so they need to make a special trip to run the highway, which increases the car cost and time cost of consumers and causes users’ dissatisfaction. After the software upgrade, users only need to achieve vehicle regeneration at an average speed of about 30km/h, and there is no need to run high-speed for this purpose. After the software is upgraded, the software version number will become 0008.

　　Second, the hardware upgrade

　　Because the exhaust temperature is higher, it will affect some parts around the exhaust manifold. Therefore, hardware upgrade is to increase thermal insulation protection. It is worth noting that the thermal insulation curtain installed this time is exactly the same as the thermal insulation device of the same class in Volkswagen Europe. The thermal insulation curtain is made of glass fiber cloth, with aluminum foil on the front and PU coating on the back. However, the domestic Tanyue model used plastic insulation protection devices before. Why didn’t it adopt the same standard as the European model? We didn’t get the answer. It is worth mentioning that the thermal insulation device will be upgraded when the Tanyue model produced after September 26th leaves the factory. However, unlike the improvement of the above-mentioned Volkswagen Europe model of the same class, the previous plastic thermal insulation board will be upgraded to a metal thermal insulation board.

■ How do users judge whether there is a GPF problem in their car?

　　As we all know, FAW-Volkswagen divides the blockage of GPF into different grades, from light to heavy, which are divided into 1-5 grades. If the vehicle cannot burn the carbon particles smoothly at a certain level, the congestion level will enter the next level. For different grades, vehicles will perform different coping procedures.

　　Before the software upgrade, the second-class and third-class car owners are officially advised to drive at a speed of not less than 80km/h to complete the GPF regeneration, and the third-class car owners need a faster speed. After the software upgrade, the relevant staff of FAW-Volkswagen pointed out that the second-class car owners no longer need to take any measures, just need to drive normally. The owner of the third-class traffic jam, if driving at an average speed of 30km/h, can achieve regeneration in about 20 minutes (average speed refers to the average speed during the whole driving journey of a single trip). During the 20-minute regeneration, the instantaneous fuel consumption will reach 15-20L/100km.

　　However, in the 1-3 level congestion state, there will be no warning signs such as fault lights on the vehicle, and only through the 4S shop inspection can the blockage state of the vehicle’s particle trap be found. When Auto Wang in car home asked the staff of FAW-Volkswagen, how should the owner judge the state of his car? The answer given by FAW-Volkswagen staff is that it can only be judged according to its own car condition, and the vehicle will not be prompted.

　　If the car environment is complicated, and the average speed of daily car is below 20km/h, the car can’t be effectively regenerated after four car cycles, and the congestion level of the car will rise to level 4, then the GPF indicator light in the waiting room will light up. The staff gave us the suggestion that the GPF regeneration can be realized by increasing the average speed to 30-50km/h..

　　In the level 4 state, if the vehicle is still unable to be regenerated after four cycles, the vehicle will enter the level 5 state. At this time, three indicator lights, GPF, EPC and OBD, will light up at the same time on the instrument panel. When the three lights are lit up at the same time, it is suggested that the user directly drive the vehicle to the 4S shop for corresponding treatment. At this time, the 4S shop will do manual GPF regeneration for the user. That is to say, keep the engine of the vehicle at 3200rpm. After 3-5 minutes, the exhaust gas reaches the temperature of GPF regeneration, and the carbon particles will be burned. The whole process will be completed in 20 minutes, and the combustion of carbon particles will be very thorough.

　　Let’s summarize it a little bit.

　　According to the official description, after upgrading the program, users don’t need to run high-speed to realize the regeneration of GPF, but can realize the regeneration in daily driving under certain conditions (average speed and time). Of course, at this time, the vehicle may be in a certain state of level 1-3, and the fuel consumption may be higher than normal; If the GPF light is on, drive according to the requirements of the above four-stage regeneration; If the GPF, EPC and OBD lights are all on, you need to go to the store for regeneration.

　　FAW-Volkswagen staff confirmed to car home’s "Auto Wang" that they had conducted repeated verification experiments before. The experiment was carried out in the test environment of low-temperature warehouse. During this half year, more than 300 experiments were completed, and the experimental speed did not exceed 40km/h, and the regeneration could be completed normally. At the average speed of 35km/h, it only takes 11 minutes to regenerate the third-class to fourth-class vehicles in the experiment. In the worst case, GPF regeneration can be completed at an average speed of 20 km/h. FAW-Volkswagen believes that the latest method is reliable and will effectively solve the current GPF problems. As for the actual situation, car home will continue to pay attention to it, and hope that the relevant car owners can give relevant information in time.

■ Some questions about this upgrade.

　　1. In what form? Which models can be upgraded?

　　FAW-Volkswagen official said that the upgrade will be done in the form of in-store service. The official will take the initiative to contact the car owners who have had problems before and give feedback to FAW-Volkswagen 4S stores. We also raised the question of whether the owner can upgrade his vehicle if he doesn’t know whether there are related problems or if he hasn’t given feedback before. The on-site staff said that as long as the production batch is the Guoliu B Tanyue 330TSI and Tanyue X 330TSI models produced from April 3, 2020 to September 26, 2021, they can be upgraded. However, for the part of the car owners we are talking about, the official will not take the initiative to contact, depending on whether the user himself puts forward the demand.

　　2. Is there a charge for this upgrade?

　　The official said that the upgrade was completely free and there was no other compensation.

　　3. Will the contents of the upgrade be reflected in the maintenance list?

　　In the previous investigation, many 4S stores did not reflect the related detection and maintenance problems of particle traps on the maintenance list. We also verified this with the official, and the other party said that this new upgrade will be reflected in the user’s upgrade maintenance list, which will be well-founded. Officials also said that after the upgrade, the fuel consumption will return to the normal level, and the fuel consumption will increase only within a short period of GPF regeneration. At the same time, FAW-Volkswagen also called on car owners to use regular gasoline. If inferior oil products are used, the problem will probably happen again.

　　4. How long does it take to upgrade?

　　The staff of FAW-Volkswagen said that this upgrade requires installing heat insulation curtains on the parts near the engine exhaust manifold, so it is necessary to carry out related operations in the vehicle state. Therefore, the whole service process takes about two and a half hours to three hours, and the software upgrade takes about 20 minutes.

　　According to our actual experience, after the vehicle is parked, the master will first remove the plastic heat insulation board from the ABS pump assembly, put on the heat insulation curtain and then install it. After that, the vehicle will be lifted, the chassis guard will be removed, and the position of GPF will be moved down. The master can install the heat insulation curtain on the pipeline of GPF sensor from below. However, because these two places are located in the back of the engine compartment, the master needs blind operation to complete it, which is time-consuming and laborious. On the spot, the whole hardware upgrade took about 90 minutes. Then came the software upgrade, which was relatively fast and took only 20 minutes. The two upgrades took 110 minutes together, less than 2 hours. Counting the time when the vehicle stood still, we expect that the whole upgrade will take at least 3 hours.

　　5. When will this upgrade service start?

　　This upgrade service will start on October 25th. FAW-Volkswagen will call the car owners who complained earlier to upgrade, but other car owners will not take the initiative to notify the upgrade. If other car owners have related problems, they can also go to FAW-Volkswagen 4S shop for testing at any time. At the same time, we learned from the car home Forum that some car owners have received relevant calls at present, but due to the supply of related accessories, there may be a small time difference among dealers around the country when the operation can be upgraded.

　　6. Do users need to make an appointment in advance when upgrading vehicles with GPF problems?

　　In order to provide users with better service and experience, it is recommended to contact the dealer in advance to make an appointment.

■ Are there any related issues involved in the sale of Tanyue and other FAW-Volkswagen models?

　　So what’s the status of the models currently on sale? The staff of FAW-Volkswagen said that all the models produced after September 26th, 2021 adopted the latest software, and as mentioned above, the hardware was replaced with metal thermal insulation curtains. According to the official, there are basically no stock vehicles produced before September 26 in the store, so consumers can buy them with confidence.

　　In addition, we also asked about the situation that the vehicle "recommended No.98 oil" before. FAW-Volkswagen staff said that this had nothing to do with GPF blockage, and the label was changed in batches, and some models of Tanyue just caught up. However, we saw in the store that the description of the fuel label inside the Tanyue fuel tank cover currently on sale has been changed to "Please fill No.95 (lowest) unleaded gasoline".

　　Then, apart from the Tanyue model, why does Magotan’s 330TSI model have no related problems? The staff of FAW-Volkswagen said that the Magotan 330TSI(1540kg) was not equipped with GPF, because the Magotan car was light in weight and the power system load was small, and the carbon particle emission of the engine could meet the requirements of national laws and regulations without installing GPF, so it did not involve GPF. On the other hand, the Tanyue 330TSI(1645kg) vehicle has a large self-weight, and under the same working conditions, the engine will emit more carbon particles, so it is necessary to install GPF. No matter the average fuel consumption test of NEDC or WLTP, under the specified speed, the requirements will not be relaxed because of the weight of the vehicle. If the vehicle with a large self-weight wants to meet the specified speed, it needs more power output, resulting in more emissions and higher requirements to deal with the excessive emissions.

　　According to the official, at present, other models of FAW-Volkswagen do not involve related issues and will not participate in this upgrade.

■ Edit Comment:

　　In the previous information collection, the demands of car owners were actually very simple, "as long as GPF is not blocked." FAW-Volkswagen’s upgrade plan optimizes the logic of regeneration, but it is impossible to really achieve no carbon particle accumulation, no regeneration and no increase in fuel consumption at present. However, whether the problem can be solved to the maximum extent and whether most car owners can no longer worry about it depends on what effect this upgrade scheme can bring. We also welcome the majority of car owners to supervise and give feedback together.

　　Of course, don’t forget, there are also some users of the "complex car environment". High-level congestion will not disappear because of this upgrade, and some car owners are likely to still encounter previous problems. We hope FAW-Volkswagen can communicate with these car owners in an equal, positive and frank way, and also hope to give a practical and effective solution to truly reassure all consumers.

　　At present, FAW-Volkswagen has officially started the upgrade service, and we will keep an eye on the situation of the upgraded vehicles. As for you who are also worried about safeguarding rights, you can explain your problem to car home complaint platform (exclusive complaint hotline 4009725726), and we will try our best to safeguard the legitimate rights and interests of every car owner. Because we didn’t have the actual measurement experience this time, we haven’t actually recorded some power performance and fuel consumption performance during GPF regeneration, and we will pay more attention to it in the future. (Text/car home Qin Chao; Survey: Chen Hao, Qin Chao; Assistance: Wang Yin, Chen Hao)

　　　Event review: "Auto Wang": Did the riders in Yueyue become "blocking friends"?

Guo Yicong, a professor at the Central Academy of Fine Arts, a doctoral supervisor and a senior librarian in central research institute of culture and history, said: "Spring is a time when everything is born again and flowers are growing again. I like spring, like the sunshine in spring and like the blooming of spring, so many of my paintings praise spring. Expressing life and vitality is the mission of your own creation. "