In order to maintain consistency, we set the speed of elk test at 72km/h, and locked it with speed limit function to maintain accuracy. From the subjective driving experience, there is not much difference in the overall driving experience of the chassis with and without the installation of the rear anti-roll bar.

　　In the original factory state, the front reaction of the vehicle when it enters the B area from the A area is still rapid. However, when the anti-roll bar was tested after installation, the response speed of the rear was obviously improved, but there was no obvious sliding or oversteer, and the overall trend was still biased towards understeer, but the response speed of the rear was faster.

●Beijing Institute of Technology-Researcher’s Conclusion (Elk)

　　The main purpose of this test is to compare the influence of rear anti-roll bar on vehicle handling performance. Through the test vehicles before and after installing the anti-roll bar, the elk test was carried out respectively. Collect data such as vehicle roll angle and yaw angle, and then analyze the influence of anti-roll bar installation or not on vehicle emergency lane change.

　　Because of the uncertainties such as the stability of driver’s input, the condition of vehicle tires, and the ground conditions of the site, each group conducted three experiments and finally took the average value. Each experiment is based on the fact that no bucket is touched and the sensor signal is valid.

●CarSim simulation analysis

　　Because there are many variables in this test, it is impossible to ensure the consistency of each experiment strictly, so it is necessary to analyze the control variables with the help of simulation. Through CarSim software, it can be achieved that the control variables are only the anti-roll bar, driver input, vehicle state, ground and other influencing factors, and they are strictly consistent.

　　In CarSim model, the vehicle with the anti-roll bar removed and the vehicle with the anti-roll bar installed were respectively set up to carry out the elk test and predict the test results. According to the test vehicle parameters, the CarSim simulation model is set up.The simulation results are shown in the following two pictures. The first picture shows the change trend of vehicle roll angle before and after installing anti-roll bar, and the second picture shows the change trend of yaw angle before and after installing anti-roll bar. The red line is the vehicle without anti-roll bar, and the blue line is the vehicle with anti-roll bar.

　　Above (simulation and prediction of roll angle)It can be seen that the roll angle curves are different in amplitude and change rate.

　　The yaw rate in the above picture (yaw angle simulation prediction) remains completely consistent. To some extent, it can be considered that the change of roll angle can reflect the influence on vehicle handling performance before and after installing anti-roll bar, and the difference of yaw angle may be caused by many factors, such as driver input.Therefore, in the analysis of the measured data, we should focus on the roll angle.

●Analysis of vehicle roll angle related data (the following two figures)

　　Vehicle roll angle data is collected by GPS inertial guidance gyroscope. The positive value of the collected data means that the left side of the vehicle is lifted, and the negative value means that the right side of the vehicle is lifted. In the elk test, the roll angle curves of all six experiments before and after installing the rear anti-roll bar.

　　It can be seen from the figure that in a single elk test, the roll angle changed three times. For the first time, after the vehicle entered Zone A, the steering wheel turned left and input, causing the vehicle to lean to the right. After the second vehicle enters the B area, the steering wheel changes from left to right, which causes the vehicle to shift its center of gravity and lean to the left with a fluctuation. The third time the vehicle entered Area C, it tilted to the right again due to inertia.

● Elk test-peak of roll angle (below)

　　By comparing the maximum change of the third roll angle before and after installing the anti-roll bar, we can reflect the change of the roll degree of the vehicle with or without the anti-roll bar. Define the vehicle roll angle as peak 1 when it reaches the peak for the first time, peak 2 when it reaches the peak for the second time, and peak 3 when it reaches the peak for the third time, and take all peaks as absolute values. The average value of the peak values of vehicle roll angle before and after installing the anti-roll bar is shown in the following figure.

Low center of gravity transfer rate (below)

　　There is a shift of center of gravity in the process of vehicle emergency lane change. During the center of gravity shift, the vehicle will roll from one side to the other. When the suspension stroke is compressed or the center of gravity is transferred, the vehicle roll angle will not change. Therefore, the time between two peak values of vehicle roll angle and the time of roll angle fluctuation after the vehicle enters Zone B can reflect the vehicle center of gravity transfer rate. It is defined that the interval between the first and second peak values of vehicles is T1, the fluctuation time of rear inclination angle in area B is T2, and the interval between the last two peak values is T3. Before and after the installation of the anti-roll bar, the center of gravity transfer time is shown in the following figure.

● Elk test conclusion

　　The data of milu deer roll angle has widened the gap in the limit state, which is also the most obvious project at present. The center of gravity transfer rate is understood according to the basic principle (which side is harder, it will be smoother).There is basically not much difference in the speed of the first handlebar direction (T1), but with the increase of the inertia of the vehicle changing lanes, the two center of gravity transfer rates of (T2, T3) are both faster with the rear anti-roll bar, but the gap between them is not obvious.Generally speaking, the follow-up and overall feeling of the rear are better, but the overall limit and driving characteristics of the vehicle have not changed much.

　　Through the four-column road simulation test-bed, the road surface conditions of daily vehicles can be restored on the test-bed.The test-bed can realize stable road excitation, avoid the influence of traffic conditions, route selection and weather environment in the actual road test, and minimize the instability in the test.

　　In this experiment, the light cross-country road spectrum is selected as the bench excitation input, which can restore the situation of poor road surface in daily urban use environment. Record the change of the roll angle of the test vehicle during the experiment. (as shown in the figure below)

More exciting videos are all on the car home video platform.

● Bench test conclusion

　　It can be seen from the figure that the inclination curves of the anti-roll bars are different, but considering that the absolute values of the inclination angles are all below 0.5 degrees. In daily use, the feeling is almost not great, so to some extent, it can be considered that whether to install the rear anti-roll bar has no significant influence on daily use.

●Test summary of BMW 325Li (Beijing institute of technology-researcher)

●Objective data evaluation

　　In elk test, pile-winding test and track test, the installation of rear anti-roll bar has a positive impact on reducing the degree of vehicle roll, especially in elk test. At the same time, the installation of rear anti-roll bar has certain influence on the transfer rate of vehicle center of gravity, but the effect is not significant. The test data show that the installation of rear anti-roll bar has positive significance in vehicle attitude adjustment, but has no obvious effect on improving handling performance.

　　In the bench test, there are some differences in the change of roll angle, but they are all in a very low range. The bench test data show that the installation of rear anti-roll bar has no significant effect on daily driving.

●Subjective evaluation of testers

　　Testers on the vehicle can feel the somatosensory changes in the vehicle whether the rear anti-roll bar is installed or not during the test. Before the anti-roll bar is installed, the body shakes greatly, and the body feels lifted and thrown down in the steering process, which makes the vehicle feel more stable in driving. After the anti-roll bar is installed, the car body shaking is restrained to some extent, and there is no obvious difference in the lateral shaking of people in the car, which makes the tires slip more easily in the driving of the car.

　　In the process of testing, the tester outside the vehicle can observe the attitude change of the vehicle with naked eyes to a certain extent. Before installing the anti-roll bar, the vehicle shakes greatly, and the compression and rebound stroke of the suspension is longer when steering. After installing the anti-roll bar, there is a significant trend to reduce the body posture sway, which visually feels that the vehicle is more stable.

● Summary

　　　For long-wheelbase vehicles, after installing the rear anti-roll bar, the movement of the rear of the car has indeed changed, especially in the extreme driving state, which can directly perceive the change of the rear following. However, we can also see from the data that there is little improvement in performance, and daily use has no effect on comfort.

　　If you want to operate more directly and restore the function of the rear anti-roll bar, you can choose to install the original spare parts, but the overall improvement is not obvious. It is believed that the change of suspension performance will be more intuitive if it is replaced with the vibration isolator and adjusted in a targeted way. (Photo/Text/Photo car home Liang Qi Test Assistance and Conclusion Lin Shufeng Jia Mingxi Wang Yitong Data Conclusion Review Dong Mingming)

Geely Automobile and Great Wall Automobile are the best-selling domestic brands, and Changan Automobile also sells well. However, Chery Automobile, once the first domestic car, is not as good as these three, and I have analyzed the reasons with you. However, many netizens have mentioned that Chery’s service is not good, but the fact is just the opposite. Many people have wronged Chery, just like some people are still entangled in the joke "Chery, repair cars in line". What about the service and quality of Chery Automobile?

Shuttle bus

In fact, we all know that the staff of Chery Automobile’s 4S shop is much less than that of Geely’s 4S shop, but even so, their sales staff will drive over to pick up and drop off after making an appointment.

At that time, the Chery 4S shop in Changsha drove me to pick me up. At least among the domestic car brands, I only realized two, Chery and BYD, and BYD’s 4S shop was because the salesperson was very good.

Although we sometimes care about each other’s pick-up, we feel that attitude, and their sales staff will be particularly patient and careful even if they are busy.

Lifetime warranty

Some models of Chery Automobile provide lifetime warranty service, although they only guarantee three major parts, and most Chery automobile models will guarantee the three major parts for at least 10 years. I believe that joint venture vehicles can’t do this service basically, and many domestic car brands can’t do it either.

On the one hand, Chery automobile has confidence in its own quality, on the other hand, it is really doing its service with heart, and it has not seen publicity everywhere.

　So why is Chery Automobile considered to have a poor service attitude? After communicating with some car buyers and my own personal experience, I think it is mainly caused by these two reasons:

Less outlets and fewer staff.

There are not many outlets of Chery Automobile. In Changsha, there are only three outlets, while Geely Automobile has nine 4S stores, so some car owners have to run a long distance when buying a car.

Even if there are so few 4S stores, there are fewer staff in each 4S store. In the two Chery 4S stores I went to, I actually saw only five staff members in the lobby. Sometimes there are too many people watching cars, and they are all too busy. At this time, you have a feeling of being ignored, and naturally you will feel that the service is not very good. In fact, their sales staff are not as gullible as Geely automobile sales staff, but they are more real and careful.

Can’t cut much price.

If you have been to Geely 4S store and Chery 4S store, you will find that the styles of the two car brands are completely different. The discount range of Chery automobile offline is very small, so you can’t cut much, while the discount of Geely automobile is particularly strong, which is a direct discount of more than 20 thousand. At this time, many people will think that Chery automobile’s service is not good and there is no discount. In fact, Chery automobile’s is the real price.

I don’t know if you have been to Chery 4S shop to see the car. What do you think of their service? What kind of service attitude and enthusiasm do you prefer? Welcome everyone to leave a message in the comment area to share.

Easy car number author provides articles.

Wireless Shijiazhuang News (all-media reporter Zhu Shaodong correspondent Li Dongyue Wang Wenping) Recently, Shijiazhuang Zoo successfully bred two baby capybara, which is the first time that the zoo successfully bred capybara.

The Capybara is the largest rodent in the world, and it is also called Capibala because of its English word "capybara". The capybara is famous for its good temper in the animal circle. "Emotional stability" and "neighborhood friendliness" are their greatest personality characteristics. With their cute appearance and gentle personality, they have become the new favorites of the Internet. The baby capybara born in Shijiazhuang Zoo this time is docile and lovely, with a chubby belly and stable mood, which makes tourists and friends call out: Is this little capybara copied and pasted directly according to her mother’s appearance? So cute!

Baby capybara inherits the personality characteristics of adult capybara. They are docile and friendly, and like to be close to humans and other animals. Newborn capybara babies show more curious and lively behavior, and at the same time, they will be timid and cautious for a while, especially in the face of new environment and strangers. As they grow up, capybara babies will become more confident and clingy, and like to interact with breeders and peers. These personality characteristics make capybara a very popular animal in the zoo.

The first breeding of capybara is full of challenges. By adjusting the blood relationship and carefully building an environment suitable for capybara parents to breed, the staff finally ushered in the birth of a baby. This is not only a breakthrough in species breeding, but also a budding visual feast, so that every visitor can feel the wonder and warmth of nature.

Editor: Ren Shan

Editor: Meng Pengbo

In the last two years, the momentum has been quite strong, which can be said to have overshadowed Volkswagen and these two arch-rivals, and its models are really not worried about selling. Today, I am fortunate to experience GAC Toyota (picture | configuration | inquiry). We also have many questions, such as whether it can meet the car demand of young consumers as a new face of the 150,000-class SUV camp and whether the price is equal to the product strength.

Let’s take a look at the price part first. The guide price range of GAC Toyota is 12.58-16.98 million yuan, and there are five models to choose from. Judging from the statistical information of car owners, most consumers have considered the high-end version. For example, the 2022 2.0L CVT leading version, which was tested today, is one of the models. The difference between the high and low models lies more in the configuration. The whole system comes standard with a 2.0L engine in power, which is also an advantage of the Toyota brand. At least, the power gap between the low and high models of German competing products is obviously more satisfying to consumers who choose the low version.

Let’s take a look at the design part again. As the latest product of Toyota, the new car undoubtedly adopts the latest language of the family. For example, the front face has a rich layering, and the sharp visual effect conforms to the aesthetics of most young consumers, which is obviously different from the style of Toyota’s previous SUV models. The huge honeycomb mesh also highlights a good hard-core feeling, and the color around the logo is the same as that of the car body. With the black plastic around it, it also brings a huge visual contrast. It is worth mentioning that there are matrix LED light sources in mid-range and above models, so this sub-low-range model is somewhat simple.

As a relatively entry-level compact SUV, GAC Toyota’s size performance is quite satisfactory, with a length, width and height of 4485*1825*1620mm and a wheelbase of 2640mm, which keeps the mainstream at the same level and can meet the basic needs in space. The shape of the side of the car body is relatively simple, there is nothing too personal, and the lines of the car body are relatively dull. At first glance, it is the main way to travel. However, there are some bright spots. There is a black decorative strip below, and chrome-plated decorative strips are used above the C and D columns, which can be regarded as a suspension effect. In addition, it should be noted that only the second top version of the whole system uses 18-inch wheels, and both the low and top versions are 17 inches. The difference lies in the style.

The tail design is consistent with the front style, simple and stable, but the lines are still prominent, which can not only create a certain sense of stability, but also bring a good sense of movement. The unforgettable place is the taillight group, and the LED light source+halogen is also always matched in Japan. Thanks to the large size, the effect after lighting is good. Further down is the surrounding area. The hidden exhaust layout is normal, and there is no surprise or disappointment. Moreover, black painting is adopted to raise the visual center of gravity and reduce the later maintenance cost.

If you have paid attention to other Toyota models before, the interior design of GAC Toyota will not feel any novelty and surprise. The familiar household style is so simple, which belongs to the combination of Toyota car and SUV. For example, the three-spoke multi-function steering wheel with 8-inch floating central control screen is really Japanese in sense of technology, and it is barely mainstream at this price, which is almost meaningless. The workmanship and materials are not bad, basically covered with soft materials, and black and gray are also available, which is good for improving the sense of exquisiteness.

Next, look at the configuration. As a 150,000-class joint venture compact SUV, except for the minimum configuration, the models can be equipped with lane departure warning, lane keeping assistance, active braking and full-speed adaptive cruise, which is enough to show sincerity. The high-end version also has more functions such as panoramic image and full-speed adaptive cruise, and the practicality is naturally improved. Other practical functions can also be called complete in the high match, such as electric induction trunk, electric adjustment of main driver’s seat and automatic air conditioning, but it has nothing to do with our low match.

The spatial performance is in line with expectations, and it is the mainstream in compact SUVs. Generally, a family of four can also travel. Taking the actual measurement as an example, the test driver is less than 1.8 meters tall and weighs about 80kg. When the front row is adjusted, there can be about one punch in the head space, while entering the rear leg space is close to two punches, so women and children will have higher comfort in the back row. However, it is obviously more than enough to travel daily, and most young consumers also travel more when they are alone. Then the seat is comfortable, the filling is soft enough and the shape is sporty.

Finally, looking at the power, GAC Toyota comes standard with a 2.0L engine. The maximum power of this power is 126kW, which is 205 N m. The book data is obviously the mainstream level of the same level, and it matches the 10-speed CVT gearbox, and the daily fuel economy is also guaranteed. The test drive feels good, and the power is on call. At least under high-speed road conditions, you can overtake if you want to overtake within the speed limit, which gives people strong driving confidence, especially the smoothness of urban sections, and also shows a good sense of advanced TNGA architecture.

Summary: The subdivision positioning not only strengthens the lineup of Toyota SUV market again, but also gives more young consumers a choice of quality. Friends with insufficient budget can consider this sub-low-priced model. The configuration is basically available, the bare car price does not exceed 140,000, and they can also enjoy the 2.0L engine. Therefore, it is not surprising that the new car has achieved high sales shortly after its launch.

　　guide reading

　　Do you know that?/You know what? Using WeChat, Alipay and other applications to scan the code payment will officially usher in the quota limit! Recently, there is a saying on the Internet that WeChat can withdraw cash for free. Is it true?

　　Attention! The central bank will take the shot and scan the code to pay the limit!

　　According to the notice of the central bank, from this yearApril 1st.Start, useWechat, AlipayThe application of scanning code payment will officially usher in the limit.

　　1. Static barcode payment: the limit is 500 yuan.

　　Our common roadside stalls, food markets, grocery stores, etc. posted on the wall or printed QR codes belong to static barcodes.

　　Because it is easy to be tampered with and carry Trojans or viruses, the payment risk is the highest and the risk prevention level is the lowest, which is D-level. No matter what transaction verification method is used, the cumulative transaction amount of a single bank account or all payment accounts and express payment of the same customer shall not exceed that of 500 yuan.

　　2. Dynamic code scanning payment: the limit is divided into three levels.

　　When we pay for things after shopping, it is a dynamic bar code to show the payment code for the cashier to scan.

　　For payment with dynamic bar code, the risk prevention ability can be divided into three levels according to different transaction verification methods: A, B and C, and the cumulative transaction limit of the same customer per day is self-agreed, 5,000 yuan and 1000 yuan respectively.

　　Self-agreed quota:

　　The limit of 5000 yuan:

　　Limit 1000 yuan’s:

　　Kang Lin, deputy secretary-general of the China Payment and Clearing Association, said that Alipay and WeChat, which we use every day, generally use more than two elements, such as fingerprints and passwords, and the daily limit is 5,000 yuan.

　　The details are as follows:

　　What if the consumption exceeds that of 500 yuan?

　　Impact of quota on consumers:

　　Many people will ask whether after the implementation of the new regulations, payment by WeChat or Alipay can only cost 500 yuan every day. Actually, that’s not the case.

　　For example, if you eat a big meal in 600 yuan in a restaurant, it will be difficult to scan the static barcode for payment. At this time, the cashier can scan the dynamic barcode generated on the consumer’s mobile phone, which is safer.

　　Impact of quota on stores:

　　After the implementation of the new regulations, it may have some impact on small businesses on the street. For example, for the boss who sells pancakes, after the daily income exceeds that of 500 yuan, he needs to scan the code of each customer separately, which will bring some inconvenience if he meets an office worker who is in a hurry.

　　In addition, if the daily income exceeds that of 500 yuan, these stores need to prepare their own equipment such as scanners, which may add some pressure to small businesses.

　　Can wechat cash withdrawal be free? The truth is, …

　　In addition to the limit of scanning code payment, the handling fee for WeChat cash withdrawal has also received attention recently.

　　Nowadays, many people are used to transferring money and paying back money to WeChat or Alipay accounts, but there is a certain percentage of handling fee for withdrawing money. Recently, there is a saying on the Internet that WeChat can withdraw cash for free. Is it true?

　　Wechat has a free cash withdrawal trick: official receipt code.

　　According to Tencent’s customer service information, as of December 31, 2018, merchants use the "official collection code" to collect money, which can accumulate the free withdrawal amount.

　　It is reported that the official receipt code of WeChat payment is a professional receipt code tool provided by WeChat payment for QR code collection users. The maximum daily limit is 10,000 yuan, and the maximum single withdrawal is 500 yuan.

　　Note that this is a professional collection code tool for QR code collection users, not all users!　　

　　How to apply for an official receipt code?

　　If Tencent opens the entrance for you, click "Apply for official receipt code" in the red box in the first picture below.

　　Choose a style and apply for an order of 0.01 yuan.

　　It should be noted that the official receipt code is not open to all users. This code is open to small businesses, that is to say, WeChat will be based on — — Your ordinary collection QR code, the number of days, the number of transactions and the amount, consider whether to give you the qualification of "official collection code".　

　　Recently, there is a saying circulating on the Internet that some measures can be adopted to allow ordinary individuals to enjoy this kind of treatment that was originally only for small businesses. However, Tencent professionals said that these so-called methods are not credible, so don’t be fooled!

　　Is it reliable to realize free cash withdrawal from credit card overpayment?

　　There is also a saying circulating on the Internet that credit card overpayment transfer method can be used to avoid the withdrawal fee. For example, your credit card owes a total of 2,500 yuan, and you repay 3,000 yuan in it, so the extra 500 yuan is overpaid, and for most banks, there is no handling fee for overpaying cash withdrawal.

　　However, with this method, the most important thing is that you have a free credit card for overpayment. One thing to note here is that not all bank credit cards can withdraw the overpayment for free.

　　Financial experts remind that although the clever use of "overpayment" can save a certain handling fee, the cardholder needs to determine the number of "overpayment" in his card. If it is "overdraft cash withdrawal", it is possible to pay the handling fee and pay an interest.

　　In addition, banks also have certain restrictions on the amount of free cash withdrawal for credit card overpayments. I suggest you call the customer service of your bank first, and ask clearly before withdrawing cash.

　　Everyone must pay attention! Tell your relatives and friends!

The twins’ giant pandas "Fufeng" and "Fuban" live in Tangshan, Nanjing. Chen Yushe

Panda’s "mansion". Chen Yushe

The yard of the panda house. Chen Yushe

　　Nanjing added another national treasure panda, and 10 pandas came at once! On August 28th, 10 giant pandas from China Giant Panda Conservation and Research Center flew from Chengdu and officially settled in Ziqing Lake Wildlife World in Tangshan, Nanjing, Jiangsu. In one day, 10 giant pandas settled in a scenic spot at one time, which is the first case in China.

　　Where do they come from?

　　They are all from Sichuan, and four pandas are "a family"

　　"These 10 giant pandas are all from Sichuan, and six of them were born overseas ‘ Returnees ’ 。” Jiang Hao, deputy general manager of Ziqinghu Wildlife World, told Yangzi Evening News that they had lived abroad before, but their property rights and their babies belonged to China, and this time they settled in Nanjing.

　　It is worth mentioning that four pandas belong to the same family, that is, they have the same parents, so they all have the word "fu" in their names. Fu Hu (male) was born in Sch? nbrunn Zoo in Vienna, Austria on August 23rd, 2010. "Fu Bao" (male), born on August 14th, 2013 in Sch? nbrunn Zoo in Vienna, Austria; "Fufeng" (female) and "Fuban" (male) were born in the Sch? nbrunn Zoo in Vienna, Austria on August 7, 2016. They are twins, and it is the first case in the world that the captive giant panda has raised twins to survive.

　　There are many "online celebrity Panda" among these 10 pandas. Among them, Nuannuan (female), who is extremely popular, was born in the National Zoo of Malaysia on August 18th, 2015. Her parents are two giant pandas "Xingxing" and "Jingjing" leased to Malaysia by China. On November 14th, 2017, "Nuannuan" set off for China. "Warm" is a "chubby little girl". She is quiet and docile, doesn’t like sports and likes climbing trees.

　　The oldest of the 10 giant pandas is "Sisi" (female), who was born on August 13th, 1998 in Wolong Base of China Giant Panda Protection and Research Center. She is 21 years old this year, while the life span of artificially raised giant pandas is generally around 30 years old.

　　In addition, "Mei Sheng" (male) was born in San Diego Zoo on August 19th, 2003. Wei Wei (male) was born on August 19th, 2005 in Wolong base of China Giant Panda Conservation and Research Center. "Tuanzi" (female) and "Shenwei" (male) were both born in Bifengxia Base, Ya ‘an, China Giant Panda Conservation Research Center, on August 8, 2015 and August 7, 2009 respectively.

　　What do they eat?

　　Eat 20 kilograms of bamboo every day and ship it from Zhejiang every three days.

　　Jiang Hao said in an interview with the Yangzi Evening News reporter that giant pandas mainly eat bamboo and bamboo shoots, and they eat 20 kilograms of bamboo every day. Ziqinghu Wildlife World specially purchases alpine bamboo from Anji, Zhejiang, and transports it by car once every three days to ensure the freshness of the ingredients. The scenic spot also prepared complementary foods for giant pandas, including apples and carrots.

　　In order to do a good job in breeding, Ziqinghu Wildlife World specially sent 13 breeders to China Giant Panda Protection and Research Center for a three-month professional training and study, and took up their posts after passing practical exercises and examinations, which means that these 13 breeders have been in close contact with 10 pandas during the training period. At the same time, the China Giant Panda Protection Research Center also sent an expert to the Ziqing Lake Wildlife World to protect the healthy growth of giant pandas in Nanjing.

　　When talking about why Tangshan was chosen, Jiang Hao said that after expert argumentation, Tangshan has a beautiful environment and ecological balance, which is a good place for giant pandas to grow and breed. Giant pandas are afraid of heat but not cold, and the outdoor temperature will be high for some time in summer. According to the national industry standards, Nanjing Ziqinghu Wildlife World has established a set of equipment and measures for heatstroke prevention and cooling, and the indoor temperature is kept within 25℃. However, the matter of breeding is still unclear for the time being, "because the annual birth plan can only be formulated after expert argumentation. Except for the 21-year-old giant panda, others are of childbearing age. " Jiang Hao said. In fact, the giant panda breeding technology is very mature. By the end of 2015, there were 78 giant panda breeding units in the world, including 16 countries and regions except Chinese mainland, and 21 zoos raised giant pandas. The other 57 breeding units spread all over the mainland of China.

　　Where do they live?

　　Each panda’s "mansion" is not less than 550 square meters.

　　The reporter of Yangzi Evening News visited the site and found that the Giant Panda Pavilion in Ziqinghu Wildlife World is really big! Jiang Hao said: "Pandas are solitary animals. When they are young, they can be kept together. When they are 4 years old, they should be kept separately." It is reported that the giant panda can be called a "luxury house" here. Each giant panda has an indoor activity area of more than 150 square meters, an outdoor activity area of at least 300 square meters, and a special place to sleep at night, so each giant panda is not less than 550 square meters.

　　The Giant Panda Pavilion as a whole is surrounded by large bamboo forests, grasslands, trees and shrubs, etc., imitating the original environment in which giant pandas live. The total investment is nearly 100 million yuan, and it covers an area of about 30,000 square meters after completion. Giant panda venues are built with the theme of four seasons, for example, the winter pavilion is a world of ice and snow, which brings visitors an immersive sensory experience.

　　"At present, the Giant Panda Pavilion has been basically completed, and the corresponding supporting facilities are under construction. It is expected that the park will be opened for trial operation in late September. At that time, tourists can not only watch wild animals such as giant pandas and crocodiles, but also enjoy forest hot springs and catering." Jiang Hao said.

　　　Yangzi Evening News/Yangyan reporter Xu Jing

　　[car home New Car Launch] At the Chengdu Auto Show, which opened on August 26th, the Great Wall (|) was officially launched. The new car will be equipped with a 3.0T V6+9AT high-performance power system, which is very hard-core.

　　The shape of the new car is very burly, with a huge hexagonal air intake grille at the front of the car, and a large-size Great Wall cannon brand LOGO embedded in the thick chrome decoration, which is full of domineering. The headlights on both sides are equipped with LED strip, which is more profound and imposing compared with the current Great Wall Gun models. The bumper is painted in black, and the red trailer hook is very eye-catching. It is reported that the car can also be equipped with a front winch. In addition, combined with the previous news, the new car will provide three different tailgate styles to choose from. In terms of body size, according to the latest information from the Ministry of Industry and Information Technology, the length, width and height of the new car are 5440/1991/1924mm and the wheelbase is 3350mm respectively.

　　In terms of interior, the car will have an ultra-luxury advanced business cockpit with ever-changing expansion space inside. In terms of power, the new car will be equipped with a 3.0T V6 engine, matching the 9AT gearbox. (Text/car home Xing Yueyang)