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With the popularity and use of family cars, more and more car owners have begun to pay more attention to car maintenance. One of the common problems is the addition and replacement of engine coolant. When the engine coolant is reduced, should it be replaced or added directly? Below, from the role of engine coolant, the reasons for reduction and disposal methods to talk about personal views.

First, the role of engine coolant

　　Automobile engine coolantThe full name should be called automobile engine antifreeze coolant, which is a kind of coolant with special additives and is mainly used in liquid-cooled engine cooling system. Engine coolant has the functions of antifreeze in winter, anti-boiling in summer,Waterproof scale throughout the year,Excellent performance such as corrosion resistance.In cold winter, the water in the engine cooling system is easy to freeze. If there is no effective engine coolant protection, the frozen water will expand, which may lead to the rupture of the cooling system, thus causing serious damage.

Engine coolant has the following important functions:

　　(1) Raise the boiling point. Engine coolant can raise the boiling point of water and prevent the car from overheating at high temperature.

　　(2) Corrosion resistance. Engine coolant contains corrosion inhibitor, which can protect the metal parts of cooling system from corrosion.

　　(3) provide lubrication. Engine coolant also has a certain lubricating effect, which helps to reduce the wear and tear of water pump and water cooling fan.

To sum up, engine coolant is very important for the normal operation of automobiles, so it is particularly important to use and manage engine coolant correctly.

Second, the reason for the decrease of engine coolant

During daily use, the amount of engine coolant may decrease. The main reasons are as follows:

(1) evaporation. The engine coolant contains water, which will evaporate with time and high temperature, resulting in the decrease of engine coolant.

(2) Leakage. There may be leakage in the cooling system, leading to the leakage of engine coolant, thus reducing the amount of engine coolant.

(3) the addition is not in place. When adding engine coolant to some models, the actual amount of engine coolant may be less due to bubbles.

Third, the determination of engine coolant reduction

(1) Judging by the coolant scale. Open the engine cover and find the engine coolant expansion tank. Usually, there is a coolant scale on the side or bottom of the engine coolant expansion tank, and there are "min" and "max" marks on the scale. By observing whether the coolant level is between these two marks, it can be judged whether the engine coolant is reduced.

(2) The judgment that the alarm light is on. Some cars have a warning light on the dashboard for insufficient coolant. If this light is on, it means that the engine coolant may be reduced.

(3) Observe the color change and judge. Engine coolant is usually green, red or blue. If the coolant is found to be lighter or has impurities, it may be because the engine coolant is reduced.

Whether the coolant is reduced or not should be judged when the engine is cooled, otherwise the accuracy of judgment may be caused by pressure.

Four, the engine coolant less treatment methods

When it is confirmed that the amount of engine coolant is reduced, corresponding treatment methods can be taken according to the actual situation:

(a) check the leakage. Check the cooling system for leaks. You can check whether there are obvious signs of engine coolant leakage under the garage or parking space, and pay attention to check whether there is leakage near the coolant gauge. If leakage is found, find the leakage point in time and add enough engine coolant after maintenance.

(2) Replenish engine coolant. If the decrease of engine coolant is caused by evaporation or funnel effect, and no leakage is found, it can be directly. Add enough engine coolant to the proper position. When adding, attention should be paid to selecting the same type of engine coolant as the stock solution to avoid mixing different brands or types of engine coolant.

　　

　

(3) Replace the engine coolant. If the engine coolant has been used for a long time (usually more than two years) or there is serious pollution, it is recommended to replace the engine coolant. It is best to replace the engine coolant by a professional automobile maintenance organization to ensure correct operation and material safety.

Five, the correct addition of engine coolant

For the case that engine coolant needs to be added, the following are some steps and precautions for adding engine coolant:

(1) Confirm that the engine is cooled. Operate with the engine cooled to avoid scalding.

(2) Open the engine cover. Locate the coolant container, usually located on one side of the engine compartment, marked with a coolant gauge.

(3) Clean up the surrounding environment. Before opening the cover of the coolant container, wipe the surrounding area with a clean cloth or paper towel to ensure that impurities are prevented from falling into the container.

(4) Open the lid slowly. Because there may be some pressure in the cooling system, when opening the cover of the coolant container, it should be rotated slowly until a hissing sound is heard, indicating that the pressure is released.

(5) Add engine coolant. Slowly pour the pre-selected engine coolant suitable for the vehicle model into the coolant container, and observe the coolant gauge to ensure that the liquid level is between the minimum and maximum marks.

(6) Close the lid. After the addition is confirmed, tighten the cover of the coolant container to ensure sealing.

(7) Clean up the spilled liquid. If overflow occurs in the process of adding, it should be cleaned up with a cloth or paper towel in time to prevent the engine coolant from corroding the paint.

VI. Summary

Engine coolant plays an important role in the automobile, and the correct use and management of engine coolant is very important for the normal operation of the automobile. When the amount of engine coolant is found to be reduced, measures should be taken in time to deal with it, which can be solved by checking leakage, supplementing engine coolant or replacing engine coolant. When adding engine coolant, we should pay attention to the correct operation steps to avoid unnecessary troubles and losses. Regular maintenance of the automobile cooling system to ensure that the engine coolant is in good condition is an effective guarantee to maintain the safe operation of the automobile.

Special topic: picture channel

"Yo-Yo" is one year old, and the breeder sends the prepared cake to Yo-Yo, the birthday girl.

"Yo-Yo" is one year old, and the breeder sends the prepared cake to Yo-Yo, the birthday girl.

Shouxing Youyou looks very cute when she eats the cream on the cake to her mouth.

The giant panda "Yo Yo" enjoys the birthday cake sent by the breeder in the tree. (hujie, chongqing morning post)

The breeder feeds the cake to Youyou. (Chongqing Business Daily Chen Cheng)

　　　 Yesterday (5th), Youyou, the eldest daughter of the giant panda Yaya in Chongqing Zoo, turned 1 year old! This is a sign of its complete survival. At the small birthday party held yesterday, the little guy wouldn’t let go of the smell of cream, and hung his chubby body upside down to amuse the tourists and staff.

　　On September 5, 2007, Yaya, the eldest daughter of the giant panda in Chongqing Zoo, turned 1 year old! This is a sign of its complete survival. At the small birthday party held yesterday, the little guy wouldn’t let go of the smell of cream, and hung his chubby body upside down to amuse the tourists and staff. A company in Chengdu specially sent 200,000 yuan of adoption money as a "gift".

　　Weighing 32.5 kilograms at one year old.

　　On the morning of September 5th, 2006, Yaya, a giant panda, gave birth to twins. Youyou is a big baby, female, weighing more than 120g. Another cub was accidentally crushed to death by the tired Yaya 56 hours after birth.

　　　 "Youyou" eats 300 grams of milk powder mixed with milk every day, plus some bamboo leaves. Yesterday, the staff of the Panda Pavilion measured its weight as 32.5 kilograms, which is 27 times the weight at birth.

　　Guo Wei, chief engineer of Chongqing Zoo, said that within one year after the birth of a giant panda, there are seven "life passes", namely 3 days, 7 days, 15 days, 1 month, 3 months, 6 months and 1 year. After a year, it marks its complete survival.

　　Hobbies love climbing trees, "pretending to be weird"

　　At 4 o’clock yesterday afternoon, "Youyou" opened his eyes lazily after sleeping for more than an hour. The breeder Zhong Hua brought him a box of cream cakes and waved it in front of his eyes. The little guy didn’t know the round box at first, but after the box was opened, he smelled the fragrance and slowly strolled out of the cage.

　　Below the nursery of the Panda Pavilion is a special "sports ground" with a 5-meter-high Ficus microcarpa in the middle. At ordinary times, "Youyou" goes to kindergarten here, and there are rubber balls, small chairs, rattles and other items prepared for it for entertainment and sports.

　　Walking into the playground, "Youyou" saw a lot of people watching him around, and immediately gained momentum. After running around the grass for several times, he still felt unsatisfied. Like a naughty child, he grabbed the leaves of a small yellow tree on the side of the field and pulled and bit it. It didn’t eat the leaves, but scattered the bitten fragments on the ground. "Look, this piece is its masterpiece." Zhong Hua pointed to several other saplings in the field and said that all the saplings fell to the ground, and yesterday morning, it bit a ball.

　　However, Youyou’s best action is to climb trees, where he can make hilarious movements.

　　After five minutes of "warm-up exercise", "Youyou" climbed the Ficus microcarpa in the middle of the field, sat, climbed or stood upside down between the branches, with round eyes still looking around.

　　When Zhong Hua came to the tree holding the cake, the eyes of the little guy hung upside down immediately fixed, staring straight at the white cream on the cake, and sticking out his tongue to lick his lips. Because the little guy climbed a little high, in order to let him enjoy the cake better, Zhong Hua moved a chair and asked the breeder Zhang Naicheng to stand on it and hold the cake high. At the first bite, it only bit a small flaw. After tasting the sweetness, the little guy reached out his left paw to grab the cake tray. At the second bite, he bit too hard, and the little guy grew a "white beard", which made the tourists "haha" straight. After the staff removed the cake, it kept licking the cream residue on its claws and leaves.

　　Giant pandas seldom eat sweets, mainly because they are afraid that they are too fat and do not like sports, but yesterday’s birthday is an exception.

　　Lovely enterprise 200 thousand yuan adoption

　　After being born, Youyou was sent to China Conservation Giant Panda Research Center in Wolong, Sichuan for feeding, and didn’t come back until the Spring Festival in February this year. During my life in Wolong, many guests visited it, especially after returning to Chongqing, many Chinese and foreign guests came here, and foreign guests liked to watch it climb trees.

　　Yesterday morning, Yu Yuanmu, vice mayor, visited the zoo specially, and instructed to strengthen cooperation with Wolong to build the Panda Pavilion into a characteristic boutique.

　　At present, "Youyou" has obtained an international pedigree number as its "hukou". Chengdu quanu adopted a panda named Quanquan in Wolong before, and this time donated 200,000 yuan to Chongqing Zoo to adopt Youyou for life, which will be used for panda breeding and improving its growth environment.

　　The person in charge of the zoo said that giant pandas are not afraid of heat or cold. As long as the weather is suitable, visitors can visit the movements of "Youyou" in the Panda Pavilion.

　　In addition, on August 10th this year, Youyou’s mother Yaya gave birth again, and her baby’s weight had increased to about 250g yesterday.

Editor: Fan Jing

【Chexun. com reported】 On May 28th, Chery Automobile held the T9 National Media Test Drive Meeting of "New Luxury" in Yanqi Lake, Beijing. Fengyun T9 is positioned as a "new luxury medium and large electric hybrid SUV" with a price of 129,900-169,900 yuan. The new car strives to achieve "luxury equality" in space, power, safety, quality and intelligence.

　　In terms of appearance, Fengyun T9 absorbs the artistic conception and aesthetic feeling of oriental aesthetics, and the front face adopts the rhythmic grille of "listening to the wind" and the unique headlight combination, which forms a strong visual impact. The body lines are smooth and powerful, showing the unique dynamics and stability of SUV models. The waistline on the side of the car body gradually rises from front to back, creating a posture of sprinting forward. Fengyun T9 is equipped with a 20-inch nebula hub, which not only enhances the stability and driving performance of the vehicle, but also adds luxury and dynamism to the vehicle.

　　Based on the car colors of "floating white, still shadow gray, smoky green, sunset blue and starry night black", the new car also adds the exclusive color matching of "Moyan gray", which not only endows it with a charming ink texture with eight major paint techniques, but also realizes the luxurious qualities of scratch resistance and corrosion resistance of the paint surface.

　　In terms of space, the length, width and height of Fengyun T9 body are 4795mm, 1930mm and 1738mm respectively. SPA-class seats in the car allow every passenger to enjoy the luxury treatment of position C. It is worth mentioning that the only one-button EZ Entry function in the second row at the same level makes it easy to get in and out of the third row. The second and third rows of backrest can be put down with one button, and the maximum luggage compartment space can reach 2065L L.

　　In terms of power, Fengyun T9 is equipped with Kunpeng super hybrid C-DM system, a combination of 1.5T hybrid special engine and super electric hybrid DHT, with the highest thermal efficiency of 44.5%, the maximum power of 115kW and the maximum torque of 220N·m；; The highest efficiency of stepless electric hybrid DHT EV is as high as 98.5%, the motor power is 150kW, and 0-100km/h enters the 7-second club, which has an excellent performance in energy saving. WLTC has a power loss and fuel consumption of 5.2L per 100 km.

　　Safety is an indispensable part of luxury experience. Fengyun T9 adopts the global five-star safety standard, 85% high-strength steel and 21% thermoformed steel, and has a double aluminum alloy front crash beam with a lateral coverage rate of 85%. It is equipped with six energy-absorbing boxes, which provides rock-solid safety guarantee for drivers and passengers. At the same time, the vehicle is also equipped with a full-effect battery safety system to ensure battery safety.

　　In terms of quality, Fengyun T9 is equipped with a C-PURE static cube health cockpit with active AQS, cockpit self-cleaning and PM0.3 air filter. Sony Hall-class 14-speaker surround sound and private headrest sound create a high-level listening sense in the car. In terms of driving quality, the new car is also equipped with CDC "magnetic suspension" suspension and vehicle chassis adjustment.

　　In terms of intelligence, Fengyun T9 is equipped with 8155 high computing power chip and 15.6-inch 2.5K HD large screen, with quick interface response and smooth operation. In addition, the AI intelligent interactive system has face recognition and full-time wakeup-free function, and the vehicle provides 10 scene modes, including constant temperature, cinema, nap, welcoming guests, waking up and so on.

　　From spacious space to advanced hybrid technology, from comprehensive security to exquisite luxury quality, to cutting-edge intelligent technology, Fengyun T9 undoubtedly redefines the luxury standard of medium and large electric hybrid SUV.

　　It is understood that the Chery Fengyun sequence will achieve full coverage of hybrid, extended range and pure electricity, and a three-step plan has been formulated. Among them, Kunpeng super hybrid products were launched in the first stage, super extended range products were launched in the second stage, and pure electric platform products were launched in the third stage. Next year, Fengyun Series will also launch new models such as Fengyun A9 and Fengyun T11, and 11 new models will be launched in the next two years. Chery Fengyun is rapidly launching serial products, but at the same time, it is also strengthening the construction of channels in order to reach more users. In the first four months of this year, the terminal sales stores of Chery Fengyun Series have grown from 100 to nearly 400, covering 233 cities.

　　According to the sales report issued by Chery Holding Group, in May, the Group sold a total of 188,556 vehicles, up 35.5% year-on-year. Among them, 92,481 vehicles were exported, a year-on-year increase of 20.4%; The sales volume of new energy was 42,733 vehicles, a year-on-year increase of 279.3%. From January to May, a total of 900,209 vehicles were sold, a year-on-year increase of 51%. The addition of Fengyun T9 will help Chery achieve good results in the luxury new energy vehicle market.

After the third innovation and entrepreneurship plan was officially launched in April last year, Changan Automobile carried out a "high-quality upgrade" product line layout. With the continuous improvement of the product matrix, in addition to the rebound of passenger car brand sales, its new energy products have also achieved quite good results. In the first quarter of this year, Changan New Energy sold 8,704 vehicles, a year-on-year increase of over 182%. In terms of volume, although this data is still far behind passenger cars, it is still very important for Changan New Energy, which has just been established for more than a year. But it means a lot.

The "Shangri-La" plan proposed in 2017 clearly stated that it is planned to complete the construction of three special platforms for new energy vehicles by 2020. The internal codes of these three platforms are EPA0, EPA1 and EPA2 respectively.

According to the respective positioning of these three platforms, EPA0 platform will plan to cover the mini-car market, and mainly build two hatchbacks and small hatchbacks, with a range of 2700- and a cruising range of 150-300 kilometers.

The EPA1 platform is mainly aimed at the compact market, private household and operation markets, and creates "high-quality, cost-effective" economic and practical shared models, covering mid-to high-end models with "full car experience and driving entertainment" as the selling point. It is a private car with a length range of 4,400-and a cruising range of 400-600 kilometers. Through this platform, four product categories will be designed: compact crossover car, compact crossover SUV, compact SUV and compact MPV.

EPA2 aims at higher-level vehicles, covering medium-sized and above levels, creating private exclusive partners, focusing on quality experience and pursuing brand promotion. Its products are mainly medium-sized crossover cars, medium-sized cars, high-performance crossover SUVs and A-type medium-sized MPVs. The vehicle length ranges from 4,650 kilometers and the cruising range ranges from 400 kilometers to 600 kilometers.

In the future, on these three new vehicle platforms, pure electric vehicles with new meanings will be launched, which will take the lead in realizing 100% automatic iterative upgrade of voice control and vehicle control software, and the automatic driving function will reach L3 level. The power consumption per 100 kilometers is as low as 8kWh under NEDC working condition, and as low as 6kWh under constant speed working condition. It can last for 100 kilometers after charging for 5 minutes. By 2025, a total of 20 new products will be launched, and L4 will be commercialized first.

Up to now, Changan New Energy has launched five new energy vehicles, namely Yidong EV460, Yidong PHEV, New Benben EV360, New Benben EV260 and CS15 EV400. It can be said that from entry-level running, to small SUVs, to compact cars, compact SUVs and PHEV products, the product range is complete.

At this year’s Shanghai Auto Show, Changan New Energy brought another new product-Yidong ET based on Yidong XT. This is not only the first pure electric hatchback of Changan New Energy, but also the first pure electric hatchback coupe on the market, which will be listed on May 11th. The official claims that NEDC has a comprehensive cruising range of 405km, and it takes about 35 minutes to quickly charge the battery from 20% to 80%.

The exterior adopts Chang ‘an family design style. As a new energy vehicle, its closed front air intake grille has new energy attributes. In addition, the details of the new car have been adjusted, including the use of chrome-plated decorative strips for embellishment to increase the exquisiteness and design of the new car.

The interior layout adopts penetrating design, equipped with 10-inch central control panel, built-in call 3.0 car interconnection system and Huawei 4G network module, which can realize mobile phone interconnection and provide driving assistance, life service, entertainment information, road rescue and other functions.

In terms of power, it is equipped with a permanent magnet synchronous motor, with a maximum power of 100kW and a peak torque of 245 N m. The new car is equipped with a ternary lithium battery pack with an energy density of 141Wh/kg. The official NEDC has a cruising range of 405km and a power consumption of 13.8kWh per 100 km. Energy consumption performance in the same class of cars is still very good.

On the one hand, the state announced on March 26th that it would reduce subsidies for new energy vehicles. On the other hand, a large number of new energy products from traditional car companies and new car-making forces are on the market. This has brought a lot of pressure to Chang ‘an New Energy. However, with the launch of these new platforms, the ability of product cost control and brand premium will be gradually enhanced. Even in this wave, Chang ‘an New Energy can achieve self-adjustment and calmly cope with the market.

Many consumers think that the cost of buying a car plus the cost of maintaining a car every year is really a lot of money, but now taxi software is so popular that it is convenient and cheap to take a car, and it is not practical to buy a car. However, in bad weather such as cold or hot, carrying a heavy shopping bag or dragging a huge suitcase, or when the driver is in an emergency, he will feel the pain of waiting. Although cars are consumables, and even the rate of preservation is not high, there is no denying that owning a car of your own can really bring great convenience to life, such as going to go on road trip.

Today, we will take a look at the new Roewe D7 EV, including its exterior design, rough interior and performance. Presumably, small owners have dived into major forums and dug numerous evaluation videos, so there is no need to go into details. Now, our focus is on the transaction price, discount, sales volume and value preservation of Roewe D7 EV, so as to help small owners who are basically targeting and waiting for the opportunity to start judging whether Roewe D7 EV is more comprehensive.

The biggest discount on the transaction price of Roewe D7 EV in the past month reached 8.52 fold, the cash of new cars dropped by 22,100 yuan, and the national sales of new cars started at 127,700 yuan. The price is for reference only, and the actual transaction price is subject to the local dealer.

The figure below shows the sales data of Roewe D7 EV. The national sales volume in the last month was 1,332 vehicles. I wonder if Roewe is still satisfied with this result. Most people will follow the sales volume when buying a car, which is the main basis for most people to judge whether a car is good or not without in-depth understanding of a car. Although it is not accurate, it is not groundless, but if you have higher requirements for car selection, you need to make more efforts to fully understand it.

When we buy a car, we will pay attention to all aspects of this model in advance, especially the posts and word-of-mouth posted by car owners in major forums and vertical websites. Apart from the navy, there are still some car owners’ real car experience that is worth learning. Let’s take a look at the reputation score of Roewe D7 EV. The comprehensive score of Roewe D7 EV is 4.75, and the result is not bad, so Roewe D7 EV can be considered.

If you have seen the above, you still have doubts about whether Roewe D7 EV is worth buying, then you can also look at the performance of the competing products of Roewe D7 EV. Among the following competing products, Hongqi E-QM5 sold the most last month, with 5,268 vehicles. There is always one for you.

If the price of Roewe D7 EV is right recently, then friends should hurry up! Linkage promotion in many places across the country, and there are even more discount models as low as 30%.

The price range of the BMW mini is between 22.5 and 415,000. This car has attracted the attention of many consumers with its unique design and rich color matching. The new MINI Cooper continues the classic elements of the MINI family in appearance, such as large and round headlights, flat top and short tail design. This petite and unique shape has become the iconic image of MINI, and no matter how much it is upgraded or changed, the manufacturer is reluctant to make too many changes to it.

MINI Cooper offers a variety of color combinations, allowing consumers to choose the same color as the roof, or choose a different color from the roof to create a personalized car. During the test drive, BMW provided two MINI Cooper, one with the same blue body and roof, for piling trials; the other with a red body and a white roof, for field trials. The two cars fully demonstrate the flexibility and driving pleasure of MINI Cooper.

　　Xinhua News Agency, Munich, Germany, February 7-US Vice President Biden expounded the foreign policy tone of the new US government at the 45th Munich Security Conference on the 7th, promising that the United States would break with the unilateral policy of the Bush administration, and said that it would "restart" its relations with Russia and engage in dialogue with Iran.

　　Biden said in his speech on the foreign policy of the Obama administration that day, "I came here on behalf of the new American government, which has made up its mind to set a new tone in its relations with other countries in the world." "The United States needs the world, just as I believe the world needs the United States." Biden said that the United States will increase its "contact", "listening" and "consultation" with the outside world, and hopes that its allies will pay more in international affairs.

　　When talking about US-Russian relations, Biden said that it is time to "restart" relations with Russia. "In recent years, Russia’s relations with NATO members have shown a dangerous tendency. Now it is time to press the’ restart button’ and look for areas where you can cooperate. " He said that although there are still differences between the United States and Russia, the two sides should work together to defeat the Taliban and Al Qaeda.

　　On the Iranian nuclear issue, Biden said that the United States is willing to engage in dialogue with Iran. He said: "The Iranian people are great people, and Persian civilization is great civilization. However, some practices in Iran are not conducive to regional peace and human prosperity, including Iran’s nuclear program. " He also warned that Iran will face "pressure and isolation" if it does not give up its nuclear weapons program and support terrorism.

　　Regarding the deployment of the US anti-missile system in Eastern Europe, Biden said that in order to deal with the threat from Iran, the United States will continue to deploy the anti-missile system in Eastern Europe "on the premise that technology and cost are feasible". The United States is "willing to negotiate with NATO allies and Russia" on this issue.

　　In addition, Biden said that the United States will continue to work to realize the "two-state solution" of the Palestinian-Israeli issue and "promote extensive peace between Israel and Arab countries on the basis of the Arab peace initiative."

　　Referring to the question of what role NATO should play in Afghanistan, Biden said: "We should all be responsible for this strategy, no longer give terrorists a place to help Afghanistan have the ability to defend its own security." Biden also stressed the importance of cooperation with Pakistan in solving the Afghan problem.

　　The 45th Munich Security Conference opened in the Bavarian Palace Hotel in Munich, southern Germany on the afternoon of the 6th, focusing on non-proliferation, arms control and the future of nuclear weapons, the future structure of European security, the Afghan issue, the Iranian nuclear issue and the situation between Palestine and Israel. More than 300 heads of government, defense ministers, foreign ministers and senior security officials from more than 50 countries around the world attended the three-day meeting.

　　■ Biden’s quotations

　　△ The United States will do more, but the United States also puts more demands on our partners. The threats we face have no national boundaries. No matter how powerful a country is, it can’t fight them alone.

　　△ I believe that the United States needs the world as the world needs the United States.

　　△ We will provide clear options (to Iran): continuing the current route will face pressure and isolation; Giving up illegal nuclear programs and supporting terrorism will benefit.

Editor: Wu Jie

　　

　　According to Chengdu Daily, on April 12th, the long-awaited Rene Liu Sleepwalking Concert in Chengdu will be sung in the warm spring. Many people know that Rene Liu was discovered by Bobby Chen, a Bole, when he was working as an assistant to Bobby Chen, but few people know that this artist, who is famous for his intellectuality and peace in the entertainment industry, has a prominent life experience.

　　After Rene Liu became famous, her life story was inevitably dug up by the media. However, the prominent life story is a topic that she has been deliberately avoiding, but it is a hard assistant life, which she often mentions. She said that the years when she worked as an assistant for Bobby Chen were her happiest days. Rene Liu, a native of Hunan, was born in Taipei in June 1970. Although Rene Liu complained more than once that the media exposed her age, and she was very reluctant to talk about her family background, because she believed that her outstanding family background and her parents’ achievements had nothing to do with her acting career. Regarding the life of a young rich girl, Rene Liu said calmly: "Like all ordinary children, I have the care of my family and grow up in happiness and sweetness."

　　It is understood that Rene Liu’s grandfather graduated from Whampoa Military Academy, his grandmother was a well-known lady, his father was an ocean-going captain, and after retiring, he founded a film and television company with his friends, and his mother was an overseas Chinese in Korea. Rene Liu’s family also has a sister, and the sisters have a harmonious relationship. When Rene Liu was two years old, her parents separated because of personality differences. At the age of three, Rene Liu had to live with her grandparents. Rene Liu said, "When I was a child, my grandparents could give me more than my parents did. Men like my grandfather have always been all my fantasies about men. " Rene Liu recalled, "At that time, there was an old adjutant in Grandpa’s family, who was subordinate to Grandpa’s father. The old adjutant took care of the Liu family for four generations without any regrets, and he had many excellent qualities, which still affected my growth." Rene Liu began to learn piano when he was 9 years old, so grandma spent almost most of her savings. Rene Liu’s future marriage life is to tutor children to play the piano while taking care of their own children! (Chen Huiru)

　　

Editor: Li Dan

Dalian soybean oil futures closed slightly higher and the external market rose to provide support.

　　On April 12, Dalian soybean oil futures opened higher, then fell back and closed slightly higher at the end. The main contract shrinks, reduces positions and closes the negative line.

　　On Monday, April 12th, the main soybean oil futures contract Y1009 of Dalian Commodity Exchange (DCE) opened at an opening price of 7,788 yuan/ton and closed at 7,752 yuan/ton, rising by 14 yuan, with the highest price of 7,794 yuan/ton and the lowest price of 7,732 yuan/ton, with a turnover of 383,382 lots and a position of 484,000.

　　CBOT soybean oil futures market closed higher on the 9th, and continued to rebound from the previous lows, driven by technical buying and soybean meal/soybean oil spread trading. Traders said that the soybean contract has held firm in recent months, providing support for soybean oil futures and helping them get rid of the impact of the decline in crude oil futures prices. May soybean oil futures contract closed up 0.12 cents or 0.30% to 40.04 cents/pound. It is estimated that speculative funds will buy 2,000 lots of soybean oil futures contracts.

　　According to the preliminary import data released by the General Administration of Customs of China in March, 560,000 tons of edible vegetable oil were imported in March, and 370,000 tons of edible vegetable oil were imported in February, an increase of 51.4% from the previous month. From January to March, 1.47 million tons of edible vegetable oil was imported, an increase of 1.1% compared with 1.46 million tons in the same period of 2009. In March, 4.01 million tons of soybeans were imported, while in February, 2.95 million tons of soybeans were imported, an increase of 35.9% from the previous month. From January to March, 11.04 million tons of soybeans were imported, an increase of 8.7% compared with 10.15 million tons in the same period of 2009. People familiar with the matter said that the Argentine government and the China government have been communicating, and the trade war between the two sides will not last long. The news of negotiations between China and Arab countries is a great negative for domestic soybean enterprises.

　　According to the April supply and demand report released by the US Department of Agriculture, the US soybean inventory at the end of 2009/10 was estimated to be 190 million bushels, and it was estimated to be 190 million bushels in March. The year-end inventory of soybeans in 2008/09 is estimated to be 138 million bushels, and the actual year-end inventory in 2007/08 is 205 million bushels. According to the USDA report, the end-of-year inventory of soybeans in the United States in 2009/10 was estimated at 190 million bushels, and it was estimated at 190 million bushels in March, compared with the market expectation of 209 million bushels. Galaxy futures analysts believe that the report is expected to benefit the soybean market.

　　Analysts pointed out that the USDA soybean inventory report was lower than market expectations, which brought favorable support to the CBOT bean market. From a technical point of view, the upward trend of domestic soybean oil market remains good at present, so soybean oil will continue to rebound.

　　Another analyst pointed out that the import of soybean and edible oil increased sharply in March, and the current domestic demand for oil is average. Therefore, soybean oil futures will face pressure.

　　Dalian palm oil futures closed higher and the external market was mixed.

　　On April 12, Dalian palm oil futures opened higher, and then oscillated to retreat some of the gains. At the end of the session, the main contract lightened the position and closed at the cross.

　　On Monday, April 12th, the main contract 1009 of palm oil futures of Dalian Commodity Exchange (DCE) opened at 7,030 yuan/ton, with the highest at 7,056 yuan/ton and the lowest at 7,000 yuan/ton, and closed at 7,024 yuan/ton, up by 30 yuan/ton, with a turnover of 214,918 lots and a position of 227,528.

　　On April 12, Malaysia’s BMD crude palm oil futures market opened higher at noon and closed mixed. The benchmark June crude palm oil contract fell by RM 48 to RM 2,546/ton. Traders in Kuala Lumpur said that the rally at the end of last Friday was caused by speculators, and now the fundamentals are not so much, so the market has been revised.

　　According to data released by ITS, a Malaysian shipping survey agency, it is estimated that the country’s palm oil export volume will be 291,033 tons from April 1 to 10, down 37% from the previous month. SGS said that the country’s palm oil export volume is expected to be 303,423 tons from April 1 to 10, a decrease of 30% from the previous month.

　　According to data from Malaysian Palm Oil Bureau (MPOB), the country’s palm oil production in March was 1.387 million tons, its export volume was 1.394 million tons, and its inventory at the end of March was 1.655 million tons. Abdullah, an MPOB official, said that Malaysia is expected to produce 17.8 million tons of palm oil in 10 years, export 16.02 million tons and price 26-3,000 US dollars/ton.

　　According to the preliminary import data released by the General Administration of Customs of China in March, 370,000 tons of edible vegetable oil were imported in March, up 51.4% from the previous month. The weekly report of the international prices of major agricultural products in the 14th week of 2010 by the Ministry of Agriculture showed that the international soybean prices were basically the same, while the prices of soybean oil and palm oil declined slightly. Deng Ruihong, general manager of COFCO Oil Department, said that China’s demand for palm oil may decrease slightly in 2010, but Indian palm oil imports will increase.

　　On April 9, NYMEX crude oil futures closed lower for the third consecutive trading day, because the market was increasingly worried that crude oil inventories would rise faster than demand. New york Mercantile Exchange may light sweet crude oil futures contract settlement price fell 47 cents to $84.92 a barrel. In the past three trading days, the price of crude oil futures has fallen by nearly $2 from a 17-month high near $87 per barrel, as the Zhou Du data released by the United States has raised concerns about rising inventories. The settlement price of Brent crude oil futures contract in May on the ICE Futures Exchange rose 2 cents to $84.83 a barrel. Brad Samples, an analyst at Summit Energy Services in Lexington, Kentucky, pointed out that the weak performance of oil prices on the 9 th in the case of rising stock prices means that investors are increasingly worried about the imbalance between supply and demand of crude oil. In recent days, boosted by signs of economic recovery, crude oil and stocks have been rising simultaneously. The trend of economic growth should push the stock market and crude oil higher together. He said that the decline in oil prices in the context of economic recovery was slightly surprising, which reflected the specific factor of the crude oil market, namely the risk of rising inventories.

　　NYMEX crude oil futures fluctuated and closed down on the 9th, BMD crude palm oil futures rose strongly at the end of the session, and the US dollar index fell sharply. Domestic oil futures prices opened higher and fluctuated on the 12th, and even palm oil showed a strong trend. Analysts pointed out that the surge in the external market boosted the domestic market trend, and ITS export valuation was in line with market expectations. Strong earthquakes in Indonesia’s main palm oil producing areas have limited impact on palm oil export, shipment and price. It is expected that the further rebound of palm oil still needs to be matched.

　　Another analyst said that the decline in international crude oil futures is not conducive to the rebound of BMD, and the Malaysian export market has declined. Cheap South American soybeans may bring new pressure to the domestic oil market. Under the background that the market is worried that the central bank will raise interest rates to control inflation, it is expected that the upward trend of palm oil will be under pressure.

　　Zhengzhou rapeseed oil futures high callback spot rose steadily.

　　On April 12, Zhengzhou rapeseed oil futures opened higher and went lower, and the surrounding markets bottomed out. At the end of the session, the main contract positions increased and closed at a small yinxian.

　　On Monday, April 12th, Zhengzhou Commodity Exchange (CZCE) opened the rapeseed oil futures contract 1009 with an opening price of 8,288 yuan/ton and a closing price of 8,254 yuan/ton, up by 12 yuan/ton, with a maximum of 8,244 yuan/ton and a minimum of 8,244 yuan/ton, with a turnover of 48,742 lots and a position of 95,242.

　　ICE rapeseed futures closed slightly higher on April 9, driven by the rise of US soybean futures. Among them, the May contract closed up by 1 Canadian dollar to 381.10 Canadian dollars/ton. According to industry insiders, affected by the weakening of the US dollar, crushers bought rapeseed futures.

　　According to the preliminary import data released by the General Administration of Customs of China in March, 370,000 tons of edible vegetable oil were imported in March, up 51.4% from the previous month.

　　The relevant person in charge of the Ministry of Agriculture said that snowfall hinders spring sowing in Northeast China, and rainfall is not conducive to flowering and pollination of rape and rice seedling raising in the south. It is urgent for relevant departments to implement scientific defense measures in time.

　　On April 9, NYMEX crude oil futures closed lower for the third consecutive trading day, because the market was increasingly worried that crude oil inventories would rise faster than demand. New york Mercantile Exchange may light sweet crude oil futures contract settlement price fell 47 cents to $84.92 a barrel. In the past three trading days, the price of crude oil futures has fallen by nearly $2 from a 17-month high near $87 per barrel, as the Zhou Du data released by the United States has raised concerns about rising inventories. The settlement price of Brent crude oil futures contract in May on the ICE Futures Exchange rose 2 cents to $84.83 a barrel. Brad Samples, an analyst at Summit Energy Services in Lexington, Kentucky, pointed out that the weak performance of oil prices on the 9 th in the case of rising stock prices means that investors are increasingly worried about the imbalance between supply and demand of crude oil. In recent days, boosted by signs of economic recovery, crude oil and stocks have been rising simultaneously. The trend of economic growth should push the stock market and crude oil higher together. He said that the decline in oil prices in the context of economic recovery was slightly surprising, which reflected the specific factor of the crude oil market, namely the risk of rising inventories.

　　NYMEX crude oil futures closed down on the 9th, ICE rapeseed futures closed slightly higher, and the US dollar index fell sharply. Domestic oil futures prices opened higher and fluctuated on the 12th, and even palm oil showed a strong trend. Domestic oil stocks are abundant, and cheap South American soybeans may continue to hit the domestic oil market. The market is worried that the panic of the central bank raising interest rates to control inflation has not dissipated. It is expected that Zheng Cai oil will mainly fluctuate in the near future.

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□ Wang Zhe

China’s punitive damages system first appeared in Article 49 of the Consumer Protection Law in 1993, which stipulated the "double indemnity" rule of goods or services fraud, and this "refund for one" rule quickly created a large number of "professional counterfeiters" and gave birth to the phenomenon of "professional counterfeiting". The revised Consumer Protection Law in 2013 increased the amount of punitive damages, and the number of counterfeiters increased dramatically, showing a trend of professionalism. The emergence of "professional counterfeiters" has played a positive role in enhancing consumers’ awareness of rights, encouraging people to use punitive compensation mechanism to crack down on illegal and infringing acts of operators. However, with the rapid increase of the number of "professional counterfeiters", its characteristics of "profit-making" and "disorder" have also brought many negative effects, such as disrupting the business environment and occupying judicial resources. At the same time, the judgments of local courts on such cases are not the same. The fundamental reason is the different understanding of whether "professional counterfeiters" can be used as consumers and whether "professional counterfeiters" can apply punitive damages system. Therefore, in order to solve the above problems, we should accurately identify the main identity of "professional counterfeiters", standardize the application of punitive damages system to "professional counterfeiters" and establish a graded application system of punitive damages.

First of all, as to whether "professional counterfeiters" belong to consumers, the author thinks that we should comprehensively consider the meaning of consumers, and judge whether they buy or use goods or receive services for their daily needs or for re-trading. We should not deny their identity as consumers just because they have the purpose of making profits. According to the law on the protection of consumers’ rights and interests, "consumers’ rights and interests are protected by this law when they buy or use commodities or receive services for their daily consumption". It can be seen that as long as goods are purchased and used for daily consumption, they belong to consumers and are protected by the Consumer Protection Law. Living consumption refers to various consumption processes that people carry out to meet material and cultural needs, and the corresponding concepts are activities for production and consumption, such as purchasing raw materials by enterprises. Therefore, judging whether a subject is a consumer should be based on the purpose of buying goods or receiving services. If the buyer buys for another transaction, it is not a "consumer". In addition, in the process of amending this law, it was suggested that the "professional counterfeiters" who bought fakes knowing them and then made claims should be excluded from the application of this law. Others suggested that it should be clearly stipulated that "for the purpose of making profits" or "for the purpose of professional counterfeiting" does not belong to the scope of "for the needs of daily consumption". In the end, such suggestions were not adopted, which shows that legislators did not deny the consumer identity of "professional counterfeiters" when revising the law.

Secondly, the emergence of "professional counterfeiters" is in line with the purpose of establishing a punitive compensation system in the consumer field. The punitive damages system stipulated in Article 49 of the Law on the Protection of Consumers’ Rights and Interests before the amendment confirmed the benefits of consumers’ rights protection, greatly mobilized the enthusiasm of consumers to launch legal struggles with treacherous operators, and cultivated a large number of smart consumers like Wang Hai. Some local people’s courts have also made some judgments involving punitive damages according to this provision. However, this provision still has limitations in stimulating consumers’ interests, and the sanctions against commercial fraud are still insufficient. In order to strengthen the protection of consumers’ legitimate rights and interests, and to combat and punish the malicious fraud of operators, in the process of amending the Consumer Rights Protection Law, all parties generally called for further strengthening the punitive damages system, increasing the amount of punitive damages and increasing the punishment for fraud. It can be seen that the main purpose and function of the Consumer Protection Law at the beginning of establishing punitive damages system is to punish illegal businesses, increase the illegal cost of illegal businesses, mobilize the enthusiasm of consumers in legal struggle with treacherous businesses through interest incentives, and encourage consumers to defend their rights through litigation and other means to make up for the lack of public law enforcement due to the limited public resources. In addition, if the probability and illegal cost of an illegal act are relatively low, it is easy to form negative incentives and it is difficult to effectively curb illegal acts in this field. Based on this, it is necessary to support "professional counterfeiters" who strictly carry out counterfeiting and rights protection within the scope of law.Support this special group of "consumers" to defend their rights, so as to form a governance structure in the consumption field of co-construction, co-governance and sharing, and their legitimate claims cannot be rejected just because they "know and buy fakes" or have the purpose of "making profits".

Finally, although "professional counterfeiters" belong to consumers and their existence conforms to the purpose of establishing punitive damages, we should standardize the application of punitive damages to "professional counterfeiters", establish a grading application system of punitive damages, gradually reduce the profit-making space of "professional counterfeiters", and maximize the elimination of the negative effects brought by "professional counterfeiters" while giving full play to their positive role, so as to realize the relationship between protecting consumers’ rights and optimizing the business environment. At present, the punitive damages in the field of consumer rights protection in China are calculated by the multiplier method, that is, the appropriate "base" is selected from the existing compensation and multiplied by the fixed "multiple" within the legal scope to get the specific amount of punitive damages. The author thinks that because the "multiple" of punitive damages in the field of consumer rights protection is fixed, there is no room for discretion in this part, so the "base" of punitive damages can be calculated according to general consumption and special consumption. Specifically, for food, medicine and other special consumption areas that affect consumers’ health and life safety, the people’s court should insist on the protection of food and drug safety as the primary value orientation in handling food and drug safety disputes. Whether the plaintiff is a "professional counterfeiter" or not, it should be based on the principle of strengthening compensation, and punitive compensation should be paid to producers or operators based on the actual price or loss to meet the people’s needs for a better life. In the field of ordinary consumption, the court should strengthen active justice and deal with "professional counterfeiters"The punitive damages system should be carefully applied to the profit-making behavior, and the amount of punitive damages should only be calculated based on the actual living consumption demand recognized by ordinary people, thus narrowing the profit-making space of professional counterfeiters and preventing some producers and operators from "being too small and too heavy". In addition, punitive damages should be applied to the repeated purchases of small commodities in special consumption fields such as food and medicine, but the total price of all commodities purchased by professional counterfeiters should be used as the calculation "base" of punitive damages.