An exclusive investigation into the death of Li Xincao who fell into the river: What happened from drunkenness to falling into the river?

  Li Xincao’s death from falling into the river, which has attracted much attention, was publicly pronounced in Kunming, Yunnan this morning. The Panlong District People’s Court of Kunming sentenced the defendant Luo Binggan to one year and six months’ imprisonment for the crime of negligent death, and ordered Luo Binggan to compensate Chen Meilian, the plaintiff in the incidental civil action, for economic losses of RMB 63,257.

  It is deplorable that a female college student who was in her prime fell into the river and died. The video of Li Xincao being slapped and cuddled before her death circulated on the Internet once made the case city by the sea. How did a drinking party of four young people turn into a tragedy of drowning? A large amount of evidence presented during the trial completely restored the truth of the incident, and the reporter from the General Desk also conducted an exclusive interview with the relevant witnesses.

  What happened from drunkenness to falling into the river?

  At 2: 02 a.m. on September 9, 2019, the public security surveillance video of the Panlong River in Kunming city vaguely recorded a splash on the river, which was the last imprint left by 18-year-old Li Xincao before his death.

  Li Xincao, female, a sophomore in a university in Kunming, was born in November 2000 in shizong county, Qujing City, Yunnan Province. At noon on September 8, 2019, Li Xincao’s roommate Ren Mou invited her and two other roommates to have dinner with friends in downtown Kunming, and the other two roommates were unable to go because of something.

  At 15: 42, they met with Ren’s junior high school alumni Luo Binggan and Li Mouhao in hang lung plaza. Luo Binggan, born in 1997, is the initiator of this gathering and the defendant in this negligent death case.

  At 17: 40 on the same day, Li Xincao and other four people first came to a hot pot restaurant for dinner, during which they did not drink. After dinner, at Luo Binggan’s suggestion, the four men went to two bars at 19: 41 and 21: 35 respectively, and drank 24 bottles of beer successively.

  At 22: 38, the four of them left the bar. Li Xincao and Ren Moushen offered to rush back to school. They walked to the nearby subway station to buy tickets. Unexpectedly, the last subway left before their eyes, with a time difference of 13 seconds. What they didn’t expect was that the 13 seconds would be a fatal miss.

  After missing the last subway, Li Xincao and others decided to find a bar to continue drinking. At 23: 03 that night, they walked into the hot bar near Panlong River and sat in the seat next to the door, which is only a dozen meters away from Panlong River.

  Four people ordered a case of beer, and Luo Binggan ordered four strong cocktails. First, each of the four people finished a glass of mixed wine, and then began to continue drinking beer.

  Reporter:What are these four cocktails made of?

  Bartender:Vodka, bailey and coffee liqueur.

  Reporter:How many degrees are these three wines?

  Bartender:The degree is not clear, but vodka has the highest degree.

  The video shows that Li Xincao drank five glasses of beer in a row. At 23: 59: 34, she began to show obvious signs of drunkenness and suddenly fell on Luo Binggan’s leg sitting next to her.

  Defendant Luo Binggan:I was very surprised that she fell on my leg. I don’t know what happened. I let her lean for a while and she sat up by herself. Then I went to see her. At that time, I felt that she might be really drunk and a little restless.

  Three people will Li Xincao up, at this time of Li Xincao already sit instability, prone on the table. Three minutes later, Li Xincao got up and went to the bathroom, and returned five minutes later. At this time, it was 00: 11 on September 9, and Li Xincao fell on Luo Binggan’s leg for the second time.

  Defendant Luo Binggan:Then she sat up by herself, still in a very agitated state, and felt that she was getting more and more agitated.

  00: 14, Luo Binggan walked out of the bar, and then Li Xincao got up and stumbled out of the bar, followed by Ren Mou Shen and Li Moumou Hao.

  Li moumou:As soon as I saw it, I said I’d go out with her to see the situation, and then I followed her out. Then we were at the door of the bar, where a tree was crouching. At that time, Li Xincao probably wanted to vomit, but he didn’t vomit after retching a few times.

  A minute later, Ren Moushen and Luo Binggan helped Li Xincao back to the bar and let her lie on the chair.

  After that, Li Xincao walked out of the bar twice. After Li Xincao’s mood calmed down a little, the four of them continued to drink. 00: 44: 40, Li Xincao took the beer opposite Luo Binggan and drank it directly at the bottle mouth. At 00: 58, Li Xincao got up and walked out of the bar for the fourth time, and Ren Moushen and Li Mouhao followed him out.

  Ren Moushen:Li Xincao began to sit on the ground and cry, so I squatted down to hug her. Luo Binggan and I helped her to the railing. She was quiet for a while, then picked her up from the ground and pulled her up. She began to put her feet on the railing, as if her legs were up, reaching her knees. Then Luo Binggan and I pulled her down from the railing.

  Defendant Luo Binggan:At that time, I was very scared. At that time, I told Ren that she seemed to want to jump into the river. At that time, the two of us were particularly nervous, so we took Li Xincao back to the bar.

  According to the memories of Luo Binggan and others, this was the first time that Li Xincao showed signs of jumping into the river that night.

  Twenty-three minutes later, the four returned to the bar from the river. At 01: 37: 11, Li Xincao suddenly took the opposite bottle and smashed it on the table, then threw the items on the table to the ground.

  At 01: 37: 44, Li Xincao walked out of the bar for the fifth time, followed by three people. Six minutes later, three people helped Li Xincao back to the bar and let her lie on the chair. The video shows that Luo Binggan leans close to Li Xincao’s body.

  Defendant Luo Binggan:I took her bag, put it under her head to cushion her, and immediately bent down. At that time, I had only one idea, just trying to calm her down. We really wanted to calm her down, so I bent down and said something to comfort her in her ear.

  01: 45: 15, Luo Binggan got up, Li Xincao sat up at the same time, then grabbed the black items on the table and threw them on the ground. Luo Binggan picked up the items and grabbed Li Xincao’s hand.

  Defendant Luo Binggan:Just like a child, if she can’t stop crying, it will make people very upset. At that time, I was annoyed. At that time, this was my mentality.

  Li moumou:Luo Binggan said, it’s really no good for her to go on like this. Just say, if it’s really no good, slap her in the face and see.

  Ren Moushen:Luo Binggan said for the second time that he had met many people who were so drunk before, and they all woke up after slapping them twice.

  01: 47: 54, Luo Binggan slapped Li Xincao’s left face twice in a row, and Li Xincao was stunned after getting these two slaps. At 01: 57: 37, Li Xincao took a sip of water and poured it on his head. About three minutes later, Li Xincao walked out of the bar for the sixth time. Among the other three people, only Li Moumou chased him out for the first time, which was the last time that Li Xincao left the bar.

  She stopped a taxi in front of the bar.

  Taxi driver:That night, I drove from here, and this woman took a taxi here. I stopped the car and stopped. She got on the bus from here on the left. At that time, she was sitting in the back row when she got on the bus. Another man told me not to drag her away because she was drunk, and that man got off right in front. At that time, there were many cars stuck behind me.

  Li moumou:I’ll catch up with the master first. Master, wait a minute. Don’t be busy driving.

  Video shows that Luo Binggan and Ren Moushen, who are still drinking and chatting in the bar, have also walked out of the bar one after another. Luo Binggan went to explain to the vehicles stuck in the back. At this time, Li Xincao suddenly opened the car door and ran to the river.

  Li moumou:I heard her open the door. I looked up and said, how did she run down? Then I quickly took two steps to run to the guardrail, and she had already fallen down. I held the guardrail with my left hand, and my right hand began to bend down to catch it, but before I caught her, she had already fallen into the river. As soon as she fell into the river, I immediately began to call for help. I said that someone had jumped into the river.

  At 2: 02: 4 in the morning, Li Xincao jumped over the guardrail by the river and fell into the Panlong River. At 2: 04: 7, Luo Binggan called 110. Three minutes later, the 110 Command Center of Kunming Public Security Bureau informed the police along the river and the Kunming Fire Rescue Detachment to carry out search and rescue. Due to the rapidity of the river, Li Xincao who fell into the water was not found that night. On September 11th, Li Xincao’s body was salvaged by the police of the Water Branch at the East Pier of Dianchi Lake. The forensic doctor went to the scene to conduct a preliminary inquest on the body, confirmed that there was no obvious trauma on the body surface, and initially judged that it was drowning.

  What is the basis for determining the crime of negligent death?

  Excessive drinking and improper rescue made Li Xincao’s death heartbreaking and avoidable. Defendant Luo Binggan was sentenced to one year and six months in the first instance for committing the crime of negligent death. So what are Luo Binggan’s mistakes? Are these mistakes enough to constitute a crime? In response to these focal issues, the reporter of the General Desk interviewed the prosecutor of the case.

  On September 9, 2019, the day Li Xincao fell into the river, the police informed her family. On September 15th, 2019, Li Xincao’s cousin went to the Drum Tower Police Station to check the surveillance video of the bar, and found that Luo Binggan was suspected of committing indecency against Li Xincao. The next day, she came to the Drum Tower Police Station again to report the case and asked the police to file a case.

  On October 14, 2019, Panlong Public Security Bureau filed a case for investigation. On the same day, the Kunming Municipal Public Security Bureau upgraded and set up a task force to investigate, invited a number of national criminal investigation experts to Kunming to guide the investigation of the case, and carried out on-site inspection, interview investigation and corpse inspection in an all-round way. Procuratorial organs carry out legal supervision over the investigation of cases.

  Mother Yanchang, spokesperson of Kunming Public Security Bureau:After inspection, we ruled out the death from mechanical injury, and ruled out the death from own diseases. No trace of sexual assault was found in Li Xincao’s life, and no common poisonous drugs were found. After investigation by public security organs in various ways and means, it is believed that Li Xincao fell into the water and died after being drunk.

  In addition, the public security organs found that the circumstances of Ren Moushen and Li Moumou were obviously minor and the social harm was not great. After soliciting the opinions of the procuratorate, they were released from bail pending trial and terminated the investigation.

  On October 22, 2019, Kunming police applied to the procuratorate for approval to arrest Luo Binggan for "compulsory indecency and insult" and "negligent death". On August 12, 2020, the People’s Procuratorate of Panlong District prosecuted Luo Binggan for allegedly causing death through negligence.

  Reporter:At first, he was arrested on the charge of compulsory indecency and insult. Why did this charge disappear and become the crime of negligent death?

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:Because the crime of compulsory indecency and insult is mainly to protect a private part, we found through the frame-by-frame review of this video surveillance that although Luo Binggan had such a move of bending over Li Xincao, there was no contact with the private part, then this slap in the face later, although in such a public occasion, seemed to be a public insult to the victim, but subjectively, according to Luo Binggan’s confession and the statements of Li Moumou and Ren Moumou, hit. Therefore, combining objective behavior and subjective intention, we think that Luo Binggan’s behavior does not constitute the crime of compulsory indecency and insult.

  For the serious consequences of Li Xincao’s drunken drowning, Luo Binggan was convicted of negligent death according to law. According to Article 233 of the Criminal Law, the crime of causing death by negligence refers to the subjective negligence or overconfidence, and the objective behavior and result of causing death by negligence. So where is the boundary between crime and non-crime in this drowning death case that happened during drinking at a party?

  Reporter:What is the basis for prosecuting Luo Binggan for the crime of negligent death?

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:We think that Luo Binggan, as an inviter, then played a leading role in the whole process. When Li Xincao was seriously drunk that day, Luo Binggan had a duty of care in criminal law.

  The procuratorate determined that when Li Xincao’s drunken reaction was obviously aggravated, especially after he walked out of the bar for the fourth time, he showed signs of wanting to jump into the river. At this time, Luo Binggan had foreseen that Li Xincao might endanger his life.

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:After these abnormal behaviors, Luo Binggan failed to fulfill an effective duty of nursing and caring. Instead, he bent over Li Xincao and slapped Li Xincao in the face. These behaviors carried out by Luo Binggan stimulated Li Xincao’s mood to get out of control.

  For the rescue and protection measures taken by Luo Binggan, the prosecution believes that it has far exceeded the responsibility and obligation of a co-drinker to protect his companions during normal drinking.

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:Especially when Li Mouhao put forward some reasonable suggestions, such as calling 120 to send Li Xincao to the hospital and asking for help from the police, Luo Binggan did not adopt them. Therefore, we think that Luo Binggan’s subjective mentality of overconfidence leads to his failure to effectively protect Li Xincao, and ultimately there is a causal relationship between this behavior and the result in the sense of criminal law, so we think that Luo Binggan’s behavior constitutes a crime of negligent death.

  Reporter:On the same day, there were also Li Moumou and Ren Moumou who were drinking together. Why did they only pursue Luo Binggan’s criminal responsibility?

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:Ren Moushen and Li Mouhao, because they didn’t do some inappropriate behavior to Li Xincao that day, they took some care and assistance to Li Xincao. Therefore, the responsibilities of Ren Mou Shen and Li Mou Hao are relatively slight, and we believe that these two people do not constitute the crime of negligent death.

  The focus of the trial: Does negligence constitute a crime?

  On September 19, 2020, the Panlong District People’s Court of Kunming held a public hearing on the case according to law, and the defendant Luo Binggan was accused of negligent death and appeared in court for trial. In court, how to characterize Luo Binggan’s behavior has become the focus of controversy between the prosecution and the defense.

  At 9: 00 a.m. on September 19th, the trial officially began, and Li Xincao’s mother appeared in court as a plaintiff in criminal incidental civil proceedings. The People’s Procuratorate of Panlong District accused that Luo Binggan should be investigated for criminal responsibility for the crime of negligent death.

  During the trial, the public prosecution agency produced physical evidence, documentary evidence, witness testimony, audio-visual materials, expert opinions and the defendant’s statement, and the defendant Luo Binggan and his defender made cross-examination opinions on the evidence. Luo Binggan’s defender believes that Luo Binggan is just an inviter and drinker of a party, and his behavior that night has fulfilled his duty of protection. The two sides debated whether Luo Binggan constituted the crime of negligent death for two rounds.

  Defender of Luo Binggan:Judging from this case, Luo Binggan’s behavior is an act of inviting everyone to a party and then suggesting that everyone drink. This defender believes that this act is not an illegal act in itself, nor a criminal act. Secondly, in this case, Luo Binggan took at least the actions and measures that he thought he could do when he foresaw that Li Xincao would commit acts that endangered life and health.

  Regarding the defense opinions put forward by the defenders, the public prosecutor believes that Luo Binggan, as the proponent of the three wine games, has already had the duty of care in criminal law after Li Xincao’s drunkenness was abnormal, and his improper behaviors such as leaning over and slapping the face directly stimulated Li Xincao, who was already drunk.

  Wang Shuang, Procurator of the People’s Procuratorate of Panlong District, Kunming:After Luo Binggan carried out the above misconduct, Li Xincao appeared more exciting behaviors, such as smashing ashtrays and lifting tablecloths. It was the defendant’s misconduct that stimulated Li Xincao and aggravated his personal danger. Therefore, the prosecutor wanted to say that Luo Binggan’s behavior had a causal relationship with the result of Li Xincao’s drowning in the river. Li Xincao’s death was not caused by his own drunkenness.

  Prosecutor:You found something abnormal in Li Xincao. Why didn’t you call the police or send Li Xincao to the hospital?

  Defendant Luo Binggan:I think it’s because of my lack of social experience. I don’t think 110 policemen will care about this kind of drunken madness. For 120, I don’t think I can afford the medical expenses. Another reason is that the three of us were watching over Li Xincao at that time, and one or two people were watching over her every minute, thinking that she would not have an accident.

  During the trial, Luo Binggan pleaded guilty in court, regretted his behavior that night and apologized to Li Xincao’s mother.

  Defendant Luo Binggan:I feel particularly guilty about this matter, and I am particularly sorry. Because Li Xincao was with us that day, but we really didn’t protect her, which led to such a tragedy. But please believe that my heart never wants or wants to see such a tragedy happen. I am deeply sorry for this, and finally say "I’m sorry" to my mother.

  According to the accused facts and evidence, the collegial panel concluded that Luo Binggan should bear the responsibility of negligence in the sense of criminal law for Li Xincao’s death.

  Qin Dongdong, President of Criminal Trial Chamber of Panlong District People’s Court in Kunming:After a series of behaviors endangering his own safety in Li Xincao, Luo Binggan not only failed to take correct measures, such as sending Li Xincao to see a doctor, stopping drinking or sending Li Xincao back to the dormitory to rest, but continued to drink. And in this process, the improper behavior of slapping on the face further stimulated Li Xincao and eventually led to Li Xincao’s death. We think that Luo Binggan was at fault for a series of actions and Li Xincao finally fell into the river.

  Expert: people who drink together are responsible for accidents.

  In recent years, it is not uncommon in life that drunken people are injured or killed accidentally because of excessive drinking at parties. What kind of obligations and responsibilities do people who drink at the same table have to drunken people? What enlightenment does this case bring us?

  According to Liu Junhai, a professor at China Renmin University, according to the relevant provisions of the Tort Liability Law, when someone is drunk in the process of drinking at a party, a specific legal relationship will automatically be formed between the same drinkers.

  For accidents after drunkenness, drunkards, as full civil actors, are mainly responsible for their own life safety, and organizers and fellow drinkers should also bear corresponding legal responsibilities according to specific circumstances.

  Liu Junhai, Professor of Law School of Renmin University of China:After the drunkenness of fellow drinkers has happened, other people who are not drunk should maintain a high degree of sobriety, and you should fulfill the obligation of security for others. If you fail to fulfill your obligation to ensure the safety of others and violate this legal obligation, you will be liable to compensate others for the losses.

  Due to excessive drinking and improper rescue, four young people had an ordinary gathering of friends, and finally one person fell into the river and drowned, and the other person took criminal responsibility.

  Ren Moushen:This time we went out, we thought it was an ordinary drinking and shopping experience as before. We didn’t think anything would happen, and the days would be the same as before. Unexpectedly, just because of this time, I lost her forever, and she lost her life (choked).

  There are no ifs in life, only consequences and results. The tragedy caused by drunkenness also sounded the alarm. Experts reminded young students at school to pay more attention to civilized moderation and mutual protection and assistance when drinking at parties.

  Liu Junhai, Professor of Law School of Renmin University of China:Only by bringing the rights demands of your peers and fellow drinkers into your field of vision, can such citizens be responsible and truly have the civic literacy of the new era with legal awareness, ethical awareness and sense of responsibility.

  (CCTV reporter Wu Chuang Li Wenjie Wu Bing Cheng Qin Liu Gang)

Investigation: What happened to "banana soaking in unknown liquid"?

  CCTV News:Recently, a video of "Banana Soaking in Unknown Liquid" was circulated, and consumers were worried that the unknown liquid was toxic, and some netizens even said it was formaldehyde. So, what is the practice of soaking bananas in the video? What exactly is "unknown liquid"?

  In this regard, the researcher of the Academy of Agricultural Sciences explained that bananas are very perishable, and the milky white liquid in the video is a preservative. It is internationally recognized that low toxicity sterilization and degradation are fast. After being registered by the competent authorities, it is allowed to be used in banana preservation, and the corresponding recommended dosage and residue limit standards are also formulated. So consumers don’t have to worry. Feel free to use it.

  Food fraud is abhorrent, but there are always food safety rumors that poke your "pain point". With the rapid spread of the Internet, many people have seen food safety information with pictures and videos from their circle of friends, such as "So-and-so food is toxic and carcinogenic" and "Don’t eat XX". These seemingly vivid and lively food safety information are really the truth? After all, they exposed the clues in front of science and common sense, and finally ended up being rumored.

  Multi-department joint action to defend "safety on the tip of the tongue" 

 

  In the past, food fraud was mainly based on "administrative law enforcement and insufficient judicial intervention". Now "food fraud is directly punished" is expected to change this situation.

  Food and Drug Administration: Implementing the "Four Strictest" Food Safety Penalties to People

  On January 18th, Comrade Jiao Hong, deputy director of the State Food and Drug Administration, presided over an expert meeting, and held a special discussion and exchange on further implementing the "four strictest" requirements of the central government on food and drug safety, implementing the spirit of the instructions of "punishing people" for illegal activities in production and operation, and promoting the direct punishment of adulteration and forgery. Comrade Jiao Hong pointed out that to implement the "four strictest" requirements of the central government on food and drug safety and the spirit of the instructions to promote adulteration and counterfeiting to be directly punished and "punished to people", the Food and Drug Administration will further intensify its work, and combine the revision of the Drug Administration Law, the Regulations on the Implementation of the Food Safety Law and the Regulations on the Supervision and Administration of Cosmetics to further improve the relevant systems for punishing natural persons, and actively promote the revision of the judicial interpretation of food and drug safety.

  Ministry of Public Security: It will directly punish food fraud.

  On March 17, the relevant person in charge of the Public Security Administration of the Ministry of Public Security said that in the next step, the public security organs will further intensify the criminal crackdown, actively work with relevant departments to promote the direct imprisonment of food fraud, improve the judicial interpretation of cracking down on food and drug crimes, and give full play to the deterrent effect of the criminal law. At the same time, make full use of the food safety law, impose administrative detention punishment on food safety violations that do not constitute crimes according to law, but are hated by the masses, resolutely punish people, and make criminals pay a high price.

Is there a big price difference between different versions of tank 300?

The price difference between different versions of tank 300 is indeed quite large. There are 5 versions of regular models, and the official guide price is atBetween 195,800 and 230,000.

The cross-country version includes challenger and conqueror, in which the challenger guide price is195,800 yuan, while the conqueror is213,800 yuan.

The city edition has three configurations, namelyI see type, very type and necessary type., the guide prices are respectively200,000, 220,000 and 230,000.

The models of the 2024 Tank 300 on sale include four fuel versions, and the price range is199,800 ~ 330,000 yuanAt the same time, there is also a new energy version of the tank 300 Hi4-T, priced at269,800 yuan.

At present, the fuel version of the car has preferential policies, and the whole department can get a discount of 8,000 yuan. Take the 2024 2.0T Conqueror as an example, the official guide price is 216,800 yuan, and the price of bare car after discount is 208,800 yuan.

From the point of view of configuration and price synthesis, it is a more suitable choice to match 2.0T Conqueror in the middle and low level. If it is a loan car purchase, the down payment for naked cars will be 41,760 yuan, the down payment for landing is expected to be 63,238 yuan, and the monthly payment with interest will be about 3,480 yuan. The first two years are interest-free.

In terms of configuration, conquerors have added a lot of comfort and practical configuration compared with challengers. Compared with the conqueror, the passer-by has increased active safety configuration, power promotion, four-wheel drive system and some dispensable configurations, but it is more inclined to urban SUV. The top 330 3.0T V6 has obvious power advantages, but the price is higher and the cost performance is relatively low.

I spent 125,800 yuan on Mazda CX-5, which is reliable, durable and fuel-efficient.

Looking at Mazda CX-5 from the outside is really not low. From the current perspective, it is still at the forefront of the trend. The front face of the new car is equipped with a big mouth, which obviously enhances the sense of movement. The design of rounded headlights on both sides and the internal light groups are patchy and bright when lit. From the side waistline, the new car is still a smooth soul, the tradition of wide C-pillar can be continued, the rim shape is fashionable and the visual effect is acceptable. In the design of the tail shape, this model has shaped the sports posture, and the slender taillight shape also has a certain sense of advanced.

The interior of the whole vehicle can be said to be advanced and extremely neat. The new car is also equipped with Mazda’s latest style. In the center console and the door handle, a large number of soft plastic materials are used for covering and wrapping, and the 7.0-inch suspended multimedia display screen feels angular. The screen design is simple but fully functional, and the front row is also equipped with a dual-temperature automatic air conditioning control system to freely debug the most comfortable space atmosphere. The leather seat looks very good and feels outstanding.

The length, width and height are 4575×1842×1685mm respectively, and the wheelbase has reached 2700 mm. In the same class, the wheelbase of Mazda CX-5 ranks 85th. As an SUV, its body size does not occupy much advantage in its class, and its internal seating space is only basically enough. After all, it is limited by the length and shape of the body. The design of skylight also increases the subjective space feeling of front and rear passengers. Among the models of the same price and class, the trunk volume of Mazda CX-5 ranks 100 th. Spatial performance is limited by vehicle positioning, and the performance is acceptable, and the flatness is no problem, but the total space is average.

Mazda CX-5 is equipped with a combination of 2.5 naturally aspirated engine (direct injection) and automatic manual (AT). 2.5 The power performance of the engine on Mazda CX-5 is quite satisfactory, the low torque is weak and the hysteresis can be felt. Ranked 6 th among 120,000-180,000 SUV models.

Mazda CX-5 has complete active/passive safety configuration, includingAutomatic parkingZero tire pressure endurance tireAutomatic parkingSteep slope descenthill start assist controlknee airbagHUD head-up displayAnti-lock braking (ABS)Braking force distribution (EBD/CBC, etc.)Brake assist (EBA/BAS, etc.)Traction control (ASR/TCS, etc.)Active noise reductionEngine start and stopSide safety air curtainWireless charging of mobile phonenight vision systemLED daytime running lightsForward reversing radarTire pressure monitoringSteering wheel heatingBody stability control (ESP/DSC, etc.)Rear reversing radarFatigue reminderRemote parkingChild seat interfaceLane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In addition to the above description, we can also go to the Easy Car Forum to browse more real car feedback from actual buyers, or use our experience.

Giant pandas "Hua Yan" and "Meng Zhang" are expected to be released into nature next month (photo).

Two giant pandas are expected to be released into nature next month at the China Giant Panda Protection and Research Center.

  Zhongxin. com, Chengdu, June 29th (Reporter Anyuan) The reporter learned today from the China Giant Panda Conservation Research Center that the two giant pandas "Hua Yan" and "Meng Zhang" of the center have successfully completed two stages of wild training at Walnut Ping Wild Training Base in Wolong, and are expected to be officially released to Liziping Nature Reserve in Sichuan in early July 2016. It is reported that this will be the first time in the world that two giant pandas will be released at the same time in summer.

  The giant panda "Hua Yan", female, was born on August 14th, 2013 at Walnut Ping Wild Training Base in Wolong. My mother, Ye Ye, was born in Wolong, Sichuan in 1999. Father "Wugang" was rescued in Baoxing, Sichuan in 1999. Meng Zhang, a female giant panda, was born in Ya ‘an on July 7th, 2014. Mother "Card" was rescued in Sichuan Baoxing in 2000. The two giant pandas have been living with their mothers in the wilderness training circle since childhood, and their health has always been very healthy.

  During the training period of "Huayan" and "Meng Zhang" in the wild, the researchers of the Conservation Research Center used the way that the females brought their cubs to live in the wild training circle to make the cubs learn the skills of wild survival to adapt to the wild environment, so as to maximize the possibility of successful release. In about two years, "Hua Yan" and "Meng Zhang" have successively gone through the first and second stages of wild training. The training contents include: being able to eat wild food without relying on artificial food; Be able to find water independently; Can find a shelter in the wild, without relying on artificial facilities; High alertness, can identify natural enemies, companion animals and similar individuals, and can effectively avoid natural enemies or other dangerous animals.

  On May 26th, 2016, the demonstration meeting of wild training giant pandas "Huayan" and "Meng Zhang" released to nature was held in Dujiangyan City, Sichuan Province, hosted by the Department of Wildlife Protection and Nature Reserve Management of the State Forestry Administration and hosted by China Giant Panda Protection Research Center. At the demonstration meeting, experts believed that the giant pandas "Meng Zhang" and "Huayan" had been trained in the wild, their growth and development were normal, and they had the ability to survive in the wild in the aspects of habitat selection, foraging, intra-species identification and avoiding natural enemies, which reached the expected training goal. It was suggested that the giant pandas "Meng Zhang" and "Huayan" should be released into the wild as soon as possible to rejuvenate the small panda population in the wild. In view of the fact that Liziping Nature Reserve has the previous experience in monitoring the release of giant pandas, which is convenient for the continuity of monitoring work, Liziping Nature Reserve in Sichuan is suitable for the release.

  The release of two giant pandas at the same time and choosing to release them in summer is another new attempt of the wild training project of the Conservation Research Center, and this release will further expand the small panda population in the wild. (End)

Dialogue with Huawei Yang Haisong: HarmonyOS system is not a copy of Android, and it takes five years to walk in one year.

Pick up the phone, gently touch the NFC tag on the cooking stove, and the screen of the phone will jump out of the operation interface. The system automatically adapts to a variety of recipes. After selecting and processing the ingredients according to the production steps, the rest of the cooking process is completely handed over to the cooking stove.

"One of the great benefits of using’ HarmonyOS’ home APPliances is that the mobile phone can be controlled across devices without downloading any app." A few days ago, Yang Haisong, vice president of Huawei’s consumer business AI and full scene business department, said that the innovative combination of HarmonyOS system and home appliances provided users with a new way of interaction.

Previously, Huawei has repeatedly stressed that there will be 300 million smart devices equipped with HarmonyOS operating system this year. In addition to 200 million Huawei mobile phones and smart screens and other independent devices, whether the third-party intelligent hardware manufacturers can quickly embrace the HarmonyOS system has become the key to the smooth realization of this goal.

Yang Haisong said that behind the 100 million sets of external cooperative equipment is the life and death line of HarmonyOS system calculated by Huawei-more than 16% market share. HarmonyOS is not a copy of Android or iOS. In terms of ecological construction, the biggest challenge of HarmonyOS system is time, which means it takes one year to complete the five-year journey of other systems. In the critical period of the transition to the next generation of mobile Internet, China needs to build its own root capacity quickly, and only in this way can it protect and expand itself.

Yang Haisong (Photo courtesy of the enterprise)

HarmonyOS system is a cross-track product, and the key to survival is the life and death line of 16% market share.

Reporter: Android and iOS are so mature, will HarmonyOS fall into the dilemma of "repeatedly making wheels"?

Yang Haisong: Actually, we have always believed that it is impossible to make wheels repeatedly. HarmonyOS is not Android, nor is it a copy of iOS. Of course, if we make an operating system that can only run on mobile phones and single terminals, we can do it, but why should others use it? HarmonyOS is oriented to the Internet of Everything. At the beginning of our design, it was oriented to IoT, ranging from 128k RAN to more than 8G mobile phones. A software architecture was internally decoupled, and the system was divided into thousands of modules. Only in this way can a software architecture adapt to a variety of different hardware. Only by doing this can we be different from Android. If I can do what Android can do and I can’t do what Android can’t do, then we don’t think it will succeed. If this runway is a single runway, you will never pass others, so if you want to pass, you have to cross the track.

Reporter: In the era of mobile Internet, many once-popular operating systems have failed. Why does HarmonyOS think he can succeed?

Yang Haisong: We believe that the most important reason for their failure is that they can’t meet the basic survival bottom line of the operating system, which is 16% market share. Only Apple and Google can stay above the life-and-death line of 16%, others have not reached 16%, or they have just dropped rapidly with a nod. Therefore, for an ecology, especially the usage and market share of the underlying platform software such as operating system are the core factors for its survival and success. We are more confident about this, because I also have terminals, which can at least ensure the quantity of my terminals. At the same time, why should we vigorously develop ecology? In fact, this is also the consideration. Why should we set a quantitative target of 300 million this year? It’s not nonsense, because the possible market space we see, 100 million (external equipment) is the data of 16% of the life and death line. We think HarmonyOS should be able to survive if it reaches 100 million, but it took five years or even seven years for other operating systems to reach this number, and our goal is very challenging. It takes one year to complete the road that others have taken five years.

Making the operating system is only the first step in the long March, convincing partners to rely on commercial value.

Reporter: It will take HarmonyOS a year to complete the journey of others for five years. What are the urgent tasks now?

Yang Haisong: First, the cultivation of talents; The second is the construction of the environment. In the training of talents, we mainly face two kinds of talents, one is students, and we have begun to cooperate with schools to educate people; One is for mass developers, and we will also release the technical certification and training related to HarmonyOS developers together with institutions. Doing operating system, ecology is a very complicated and huge project. If the workload of developing HarmonyOS is 1%, 99% of it has not been done, and 99% is ecology. Making the operating system is only the first step of the long March. Without a wide range of partners in applications and equipment to use the operating system and make constant innovations in applications, services, equipment and hardware based on the operating system, this operating system and ecology are lifeless, and this ecology does not constitute an ecology.

At the same time, we must provide perfect software engineering and tool capabilities, including these programming languages and compilers under the "inverted triangle", including our development tools and development frameworks, which are the most basic and need to be provided to our developers, so that everyone can access the ecology quickly and efficiently at low cost.

Reporter: What does Huawei rely on to convince third-party partners to expand the ecological field?

Yang Haisong: The essence is the competitiveness and commercial value of the operating system. Can it bring tangible commercial value to partners? Only when it has commercial value will others be willing to use it. It’s not a gimmick, it’s not a brand craze, but a cake that really helps everyone make a big business value, so you can live. What is the product? I make money first, I make the product well, I make money when I sell it, and it’s OK. However, doing ecology is that others make money first, so we must create a win-win situation with you at this point. This change is great, and we are constantly adjusting ourselves and changing channels, which is also a huge challenge.

Reporter: HarmonyOS system has appeared on many IoT products, and rumors are about to land on Huawei mobile phones. What is the specific plan for ecological development in HarmonyOS this year?

Yang Haisong: In terms of ecology, last year’s plan only selected one field, that is, smart home. At the same time, it also limited the application form, that is, the innovation of our watch application, which exceeded our expectations. This year’s plan, first of all, the amount of equipment carried by 300 million is clear, and at the same time, there is a goal of "one horizontal and one vertical". Horizontally, we hope to expand from home to areas that consumers just need in high frequency, such as travel, sports health, audio-visual entertainment, education, office and so on. Vertically, we hope to cooperate with the partners of the whole industry chain, from the bottom chips to modules to software and hardware integration solutions to application service providers, and hope to make the cooperation of the industry chain mature vertically. This is the plan for this year.

Behind the prosperity of mobile internet is the lack of root ability, and now is the golden time to catch up.

Reporter: HarmonyOS is the latest and possibly the largest attempt of China’s independent operating system. Why does China have to master its own operating system?

Yang Haisong: In the era of mobile Internet, China can be said to be at the forefront, and many great companies have been born. However, behind the prosperity, we can also see that China is actually at the end of the mobile Internet value chain, and massive sales only bring limited profits.

Today, when the physical world is changing to the digital world, the national border is no longer that border. Data, including our digital software infrastructure, becomes our real root capability. Once these data assets are used maliciously, the privacy of our consumers, the security of our country and industry will be exposed to danger. Therefore, in the critical period of the transition to the next generation of mobile Internet, China needs to quickly build its own root capacity, and only in this way can it protect and expand itself. No industry can flourish without roots.

Reporter: What courses should China enterprises take to build "root competence"?

Yang Haisong: From the perspective of the whole industrial chain, European and American countries are a very robust "column" from chips to programming languages to database compilers, operating systems and upper-level applications, and each field is very balanced. On the other hand, we are an inverted triangle. Even in some areas, we are still a black hole. Up to now, China people don’t have their own programming language, and we all build our houses on other people’s foundations. As for the database, there has just been a Gauss of Huawei, and the compiler has only made an ark. As for the operating system, there are now some operating systems of China.

Reporter: How long do you think the window period left for cmnet to cultivate "root ability" is?

Yang Haisong: We can wait for the ecology to ferment and mature slowly, but in fact, I think there is not much time left for cmnet industry, because both Google and Apple are aiming at the Internet of Everything and AIoT, and they are all doing it, so there is not much time left for us and China. When the transformation of our generation of mobile Internet fails to catch up, we will miss the historical opportunity of ten years, so we also feel that this time is the prime time for cmnet industries, just in these one or two years. If we don’t improve in the past year or two, then we think the next root ability is still in the hands of others.

Beijing News Shell Finance reporter promised editor Li Weijia to proofread Xue Jingning.

Source: Beijing News

Lexus RX L seven-seat SUV debuts in Los Angeles, targeting Audi Q7

  The British media reported on November 29 that the new RX L seven-seat model of Lexus’ flagship SUV series was officially unveiled at the Los Angeles Auto Show.

  The third model in the Lexus SUV range, the new seven-seat RX L will be a strong competitor to the Audi Q7 and Volvo XC90. The RX L will go on sale in the UK in spring 2018, with pricing and specifications to be announced until the launch date.

  In order to increase the number of third-row seats, this model is 110mm larger than the standard RX, and the tailgate is angled more vertically to ensure that there is enough headroom for third-row passengers.

  Lexus says the third row of seats has a 60/40 ratio and is as comfortable as the second row. The third row of seats can also be folded into the luggage compartment baseplate to provide maximum loading space. The larger body of the RX L means that the trunk space will be increased accordingly, but the official did not disclose the specific data. For reference, the trunk space of the standard model is 453 liters. Unlike the seat design discovered by Land Rover, the Lexus second row of seats is taller than the third row, providing more legroom for rear passengers.

  The seven-seater Lexus RXL is likely to have the same powertrain as the regular model, details of which have not been officially released. Lexus last week released the official picture of the RX 350L, which is equipped with a gasoline-electric hybrid system, which is provided by a 3.5-liter V6 gasoline engine and a small electric motor. In addition, the new car may also be equipped with a 235-horsepower 2.0-liter four-cylinder turbocharged engine of the RX 200t.

  (Internship Compiler: Guo Yifan, Reviewer: Liu Yang)

Zhao Liying first talks about her 4-year-old son: he will not become a "tiger mother", and he has become more patient than before

On Aug. 10, Zhao Liying sparked widespread attention and heated discussion in an interview. In an interview clip on the show, she publicly talked about her 4-year-old son for the first time, saying that she would not be a "tiger mother".

Screenshot of the show

Asked by the host if she would become a "tiger mother", Zhao Liying replied: "No, because I already feel that I am very hard on myself, and I don’t want my child to be so hard. In this case, I may hope that the child will be in a very happy environment, so that he can be happy and healthy, and do whatever he wants." Asked what changes have taken place since becoming a mother, Zhao Liying said that she has become more patient and softer than before.

Previously reported

On August 8, Zhao Liying shared a set of daily photos on her personal account, and her 4-year-old son made a rare appearance.

Zhao Liying posted the photo and wrote: "I don’t know what I can’t forget, I can’t put down the familiar clips, I look back, it’s been many years, looking at the sky through my fingers, and I’m back to that old street."

This is the first photo of Zhao Liying and her son thinking about it. In the photo, Zhao Liying is wearing sportswear and stepping on slippers. The 4-year-old son thinks about wearing black clothes and black pants and kicking his legs around his mother’s shoulders, which is very cute.

On October 16, 2018, Zhao Liying and Feng Shaofeng announced their marriage; on January 1, 2019, Feng Shaofeng announced that Zhao Liying was pregnant; on March 8 of the same year, Zhao Liying’s son was born; on April 23, 2021, they announced their divorce.

Source: Jiupai News, party account

HarmonyOS zhixing rumours!

  Recently, there are rumors in the market that China Post and Telecommunications Equipment Group Co., Ltd. (hereinafter referred to as "China Post") will fully undertake the user center agent of HarmonyOS Zhixing, the Huawei car business, which was originallyThe responsible user center will be gradually handed over to China Post or managed.

  It is understood that China Post is a long-term cooperative mobile phone distributor of Huawei. For the above rumors, "HarmonyOS Zhixing" officialThe Clarification on the False Report that "China Post will fully undertake the agency of HarmonyOS Zhixing User Center" was issued, saying that China Post is building a new Zhixing User Center in HarmonyOS to develop together with the existing AITO Customer Center.

  In 2023, HarmonyOS Zhixing opened to 78 cities nationwide to join the user center, which provided a series of services including sales, delivery and after-sales. Previously, Huawei’s smart cars were mainly drained and sold by Huawei terminal stores, while AITO’s customer center focused more on delivery and after-sales.

  According to the reporter’s query on the "HarmonyOS Zhixing" APP, there are currently 54 HarmonyOS Zhixing user centers in China. With the acceleration of the construction of HarmonyOS Zhixing User Center, Huawei’s "car selling channel" may have new changes.

Huawei "not only asks the world", but also welcomes changes in car sales channels.

  At the Guangzhou Auto Show in 2023, Yu Chengdong, managing director of Huawei, CEO of BG, and chairman of BU, a smart car solution, once said that there would be two "boundaries" after the "intellectual boundary" and "intellectual boundary", respectively from BAIC and JAC.

  Among them, Wenjie is a brand that Huawei cooperates with under the automobile intelligent selection mode, while Zhijie is a new brand created by Huawei and Chery. More and more "boundaries" mean that Huawei’s "circle of friends who build cars" has further expanded.

  In November, 2023, Huawei upgraded the original smart selection model to HarmonyOS Zhixing, and continued to cooperate with Celeste, Chery, Jianghuai and BAIC.

Huawei’s new car, Zhijie S7, was displayed in the experience store with the words "HarmonyOS Zhixing". An Yufei/photo

  In this case,The marketing model of the business has also changed. Previously, Huawei relied on its terminal stores to be responsible for the drainage and ordering of smart cars. By the end of 2022, Huawei has established more than 60,000 stores and counters around the world, including more than 5,500 experience stores and more than 2,200 Huawei authorized service centers. The AITO authorized user experience center built by Cyrus is mainly responsible for the delivery and after-sales of automobiles.

  However, with the launch of Zhijie S7 and other models, Huawei also needs a new service center to undertake the sales and delivery services of brands outside the world. HuaxinIt is said that at present, most of Huawei’s direct stores can only display the models of Jiejie, and customers need to go to the underground garage for static feeling if they want to test drive the Zhijie, which is not good for the promotion of HarmonyOS Zhixing series. With the introduction of new models, the disadvantages will gradually emerge.

  In 2023, HarmonyOS Zhixing opened to 78 cities across the country to join the user center and seek partners. according toPowerOn reports that Huawei is building an independent HarmonyOS Zhixing store for Smart Car Selection. It is estimated that in 2024, the number of newly-built HarmonyOS Zhixing stores will reach about 800, and it will hit 1,000 in 2025.

  It is understood that HarmonyOS Zhixing User Center will provide services including sales, delivery and after-sales, and become a "integration of sales, delivery and service" user center. The user center has four levels: S, A, B and C. The S-level user center is required to accommodate 12 or more exhibition parking spaces and 12 or more delivery parking spaces, and the lowest C-level user center also needs 6 exhibition parking spaces and delivery parking spaces. Compared with Huawei terminal stores that need to "sell mobile phones", HarmonyOS Zhixing User Center is selling car service capabilities.Stronger.

  In the process of building HarmonyOS Zhixing User Center, one of Huawei’s criteria for selecting partners is to have priority.Experience and ability in brand car sales and maintenance. As a long-term cooperative distributor of Huawei, China Post has built a certain sales advantage around the smart ecology of "people, cars and houses".

  Huaxin believes that if the car purchase process of its HarmonyOS Zhixing cooperative OEM cannot be unified, it is expected that there will be a multi-party game between different OEM brands, which is harmful to the promotion of smart car selection. Based on the objective demand of increasing vehicle types and expanding exhibition area, and the necessity of unifying the sales and delivery process of HarmonyOS Zhixing, it is imperative for Huawei to build an independent HarmonyOS Zhixing store.

Wen Jie won the weekly sales crown, and "Huawei Department" sprinted to the high-end market.

  according toIn the weekly sales list released in the first week of 2024 (January 1-January 7), in the sales list of new power brands in China market, the customer reached the top with sales of 5900 vehicles, and ideally ranked second with sales of 4300 vehicles.

  The popularity of the new M7 and M9 in the world of inquiry also continues to rise. On the afternoon of December 26th, 2023, Yu Chengdong said that the number of reserved cars for the M9 was over 54,000.

  In order to further increase the sales volume, a price war has also started in the world: during the period from January 1 to January 31, 2024, consumers who buy the new M7 designated models in the world will enjoy the right to buy cars up to 40,000 yuan. The rights and interests include giving the maximum value of 12,000 yuan for interior and exterior decoration matching rights, 3,000 yuan for Spring Festival red envelopes, and equal deductions for ADS smart driving packages and technology enjoyment packages with different values. From the perspective of asking M9, if you decide to ask M9 before 24: 00 on February 26th, 2024, you can enjoy the matching rights worth 10,000 yuan.

  Ping An Research Report said that after the hot sales of HarmonyOS Zhixing models, the necessity and urgency of cooperation between car companies and Huawei have been significantly enhanced. At present, the OEMs covered by HarmonyOS Zhixing include Cyrus and Chery Automobile.And BAIC, HI mode is only Changan Aouita. After the independence of BU, equity diversification attracts more OEMs to become.And customers, Huawei BU is one step closer to becoming "Bosch" in the field of smart cars.

  Ping An Securities predicts that the sales volume of Huawei’s deeply empowered vehicles is expected to reach 670,000 vehicles in 2024 (including Wenjie, Zhijie and Aouita), with a significant incremental contribution. In 2024, the domestic retail volume may exceed., become a high-endAn important pole of the market.

Lotus, sugar cane, papaya … Many southern fruits are planted here in winter. Come and have a look!

Kebai Technology’s newly built 30,000-square-meter large-scale intelligent multi-span glass greenhouse for Internet of Things.
Kebai Technology, located in Yangzhuang Town, Laiwu District, Jinan City, Shandong Province, is a smart agricultural company. They used smart agriculture to realize large-scale successful planting of various southern fruits in the north. A few days ago, the mass newspaper and rural mass reporters visited it and felt the shock brought by smart agriculture at close range.
Scientific research achievements have landed,
Jianqi wisdom industrial park
"Our park is a practical application exhibition base for the practical production of smart agriculture. The planned total investment of the park is 650 million yuan, and now it is mainly divided into two parts. Together, it is an agricultural big data center, and together it is a 20,000-mu precision and digital agricultural planting park. There are several types of new greenhouses here. Some are earth-back-wall greenhouses suitable for areas with low temperature or large temperature difference between day and night, some are new material greenhouses that can effectively save land space, and there are high-standard plexiglass greenhouses. It can basically represent the greenhouses needed by various geographical features in China. I will take you to the scene later. " On November 25, in the office of Jinan Kebai Smart Agriculture Industrial Park, Liu Xinyuan, the chief agronomist of the park, pointed to a row of greenhouses not far away and said with a smile.
Following the guidance of Liu Xinyuan, the reporter looked out, and the original thick and neatly arranged greenhouses were indeed different.
Liu Xinyuan introduced that although these greenhouses are different in materials and styles, they have one thing in common. They have all installed various agricultural Internet of Things detection and control equipment produced by Kebai, all of which use wireless detection, wireless transmission and wireless control to implement automatic management and operation of agricultural Internet of Things.
"To build these greenhouses with different styles, our purpose is to apply all kinds of high-tech data achievements in the laboratory to production, so that smart agriculture can blossom and bear fruit wherever it goes. Let the world have no crops that are difficult to grow. " Liu Xinyuan walked towards the greenhouse with the reporter and said confidently.
Smart agriculture helps,
South guoaishang north di
While speaking, Liu Xinyuan took the reporter into a common winter warm shed in the north. A damp and warm air came to my face, and the fruit trees in the shed were lush and shiny.
The expansion piece in Liu Xinyuan’s mobile phone is full of a tree of lotus mist, which is really gratifying to watch.
"This shed covers an area of 1.5 mu, and 68 red emerald lotus trees have been planted, all of which are seedlings from Guangdong. Although the planting range has moved to the north by 14 latitudes, we can accurately control the most suitable environment for the growth of lotus fog in the greenhouse by leveraging Kebai’s agricultural special Internet of Things automation management and agricultural big data cloud platform. It is better to ensure that the lotus leaves bear fruit many times a year, and the yield and quality are higher than those in the south. " Liu Xinyuan said that he opened the photo album of his mobile phone and opened a photo. I saw a lotus tree full of fruits, one by one like a red lantern is gratifying.
"You see, this is the tree in the photo. From March this year, the first crop of buds has been planted, and by the end of August, two crops have been planted, each with 40 to 50 kilograms. You sweep this, and all the information of this lotus mist can be seen. " Liu Xinyuan pointed to a small two-dimensional code card hanging on the tree.
Where did all this information come from?
Liu Xinyuan pointed out the detection and control facilities installed in several places in the greenhouse for the reporter to see.
The greenhouse is covered with various monitors to provide technical support for the growth of lotus fog.
It turns out that there are many secret weapons hidden in the greenhouse, which are the infrastructure of Kebai Agricultural Internet of Things and Agricultural Big Data Cloud Platform.
There are various clips on the leaves and stems of a lotus tree. Liu Xinyuan said that this is a sensor for monitoring plant growth, which can monitor leaf temperature and humidity, fruit diameter and stem growth in real time and interpret plant growth. Compare under what environment, plants grow fastest and fruits grow fastest. In addition, meteorological sensors are installed in the park to monitor air temperature and humidity, rainfall, wind speed and direction, carbon dioxide, etc. Soil and air sensors are also installed in the shed to obtain the real temperature, moisture, humidity, PH value and EC value of the soil and the air temperature and humidity.
The data collected by these sensors will be uploaded to the agricultural big data cloud platform through the wireless transmission system using the 5G base station. After analysis and calculation, a most suitable model for plant growth will be formed. Once this mode is determined, once there is a deviation between the real-time environment in the shed and the mode environment, the system will automatically give instructions to adjust the real-time environment to the best through measures such as ventilation, water spraying, watering and fertilization.
"It is with these guarantees that we can ensure the healthy growth of southern fruits in the north, and the yield per mu is higher than that in the south and the quality is good." Liu Xinyuan proudly said that there are 19 such sheds in their park, totaling 200 mu, plus a glass multi-span greenhouse that is not fully put into use and covers an area of 30,000 square meters. It only takes eight people to manage these.
I didn’t see the lotus mist hanging fruit, and the reporter and his party were a little lost. Liu Xinyuan invited us to see some more sheds. "I’ll show you the results of papaya and lemon in those sheds."
Liu Xinyuan told reporters that papaya grows from below, which is the photo of him and the first batch of papaya this year.
Walking into the papaya shed, everyone immediately got excited. I saw a papaya forest with fruitful results. The reporter roughly counted that an ordinary papaya here can bear hundreds of papaya, and the papaya here has three or four kilograms after maturity, and the output is amazing.
Liu Xinyuan introduced that in recent years, there has been a small upsurge of planting southern fruits in the north, but due to some objective factors, at present, many growers and parks can only introduce several common general southern fruits. However, with the help of smart agriculture and big data of the Internet of Things, Kebai Smart Park has successfully planted nearly ten kinds of southern characteristic fruits such as lotus, litchi, papaya, longan, lemon and sugarcane on a large scale.
The sugar cane planted in the park can be cut down, which is especially sweet.
Subvert traditional agriculture,
Make agricultural production lighter, simpler and more efficient
"Planting in the south and planting in the north must be a minority. Our goal is to apply smart agriculture to traditional agriculture, especially local leading industries, so that agricultural production is lighter, simpler and more efficient." Walking out of the south fruit and north planting greenhouse, Liu Xinyuan took us to a ginger field that was harvested soon.
Laiwu is a famous ginger producing area in China. This year, Liu Xinyuan led his team to apply smart agriculture to ginger production.
Outside this 3-acre open-air ginger field, there stands an iron guy, and the wind leaves on it are whirring. Cao Yaopeng, a big data agronomist in charge of digital planting management in the park, introduced that this is a scientific and technological equipment integrating weather stations and micro-base stations of the Internet of Things. Including the data in the Nanguo North Seed Greenhouse that I just visited, were uploaded through it.
This year, Liu Xinyuan led his team to apply smart agriculture to ginger production.
Walking into Jiangtian, I saw water and fertilizer integrated facilities on the ground, and more than ten wireless sensors were inserted in the soil. The air temperature and humidity, air pressure, carbon dioxide, water and fertilizer in Jiangtian will transmit data to the big data center through sensors. The system will automatically give instructions for watering, fertilizing and shading according to the most suitable growth parameters of ginger. If there are signs of pests and diseases, an early warning will be issued.
"Ginger is shade-tolerant, but it also needs plenty of light. The automatic sunshade net erected above Jiangtian will be automatically opened or closed according to the data comparison. " Cao Yaopeng said, "The whole process takes a short time, only about ten minutes, which is very convenient."
Said, Cao Yaopeng opened the mobile app to demonstrate the automatic opening and closing of the sunshade net for us. "When there are crops in the field, we don’t need human operation, and the sunshade net will automatically open and close according to data analysis. Now these 3 acres of ginger fields, except for sowing and harvesting, have all been automated. "
3 acres of ginger fields, what is the output?
"The average yield per mu is 12,500 Jin, which is 20% higher than that of traditional local planting. Moreover, according to the detection data of the Internet of Things, accurate management is carried out, and pests and diseases are prevented in advance according to the early warning, and the produced ginger is very safe. " The application of smart agriculture to ginger production was a great success for the first time, which made Liu Xinyuan look forward to helping more ginger farmers to simplify production in the future.
After the automatic control mode of ginger is determined, after the ginger farmers install relevant facilities in the ginger field, farmers only need to check the field environment at home and on their mobile phones, and combine the planting suggestions provided by the Agricultural Big Data Center to remotely control various agricultural equipment such as water and fertilizer irrigation and shading in the park. Ginger seeds can be easily planted.
It is noon to leave Kebai Technology. Looking back at the park, the newly built 30,000-square-meter large-scale intelligent multi-span glass greenhouse of the Internet of Things is shining, and the banner hanging on the external wall "Let there be no crops difficult to grow in the world" is particularly dazzling.
Mass Newspaper and Rural Mass Reporter Ji Feiyan
Reporting/feedback