"In the new year, the circle of friends has been brushed by skiers." Yang Zixuan, a Beijing girl, found that with the continuous optimization and adjustment of the epidemic prevention and control policy and the ice and snow fever brought by the Beijing Winter Olympics, many ski enthusiasts in Beijing have gathered in recent days. The ski craze has also driven the demand of beginners for ski coaches. It is almost the "standard" choice of every beginner to go to the ski resort and ask for a coach. However, many beginners said in an interview with the reporter of Rule of Law Daily recently that when choosing a ski coach, they will "step in the pit" if they are not careful. Zheng Fei, a Beijing ski enthusiast, told the reporter that the way she taught her to wear snowshoes was wrong when she paid 20000 yuan for the coach. Later, it was found that the coach had not obtained the primary certificate of ski coach at that time. In the view of insiders, the value and role of coaches are very important for China's ski industry, which is currently in the early stage of development. However, at present, the entry threshold of domestic ski coaches is low, the technical level is uneven, and there are a number of "wild coaches" and other chaos. In order to ensure the safety of ski sports, it is urgent to systematically solve the problem of training coaches, improve the qualification certification system of coaches, and raise the entry threshold of coaches. There are many wild coaches who dare to teach skiing without qualification. It is charming, but dangerous. In January 2022, the 37-year-old famous French actor Gaspard Urier died of a ski accident, and the topic of "orthopedics at the end of the ski track" also hit the hot spot. For ski beginners, it is particularly important to choose regular coaches and learn standard postures. Because of this, in recent years, it has become the "standard" choice for almost every beginner to hire a coach when entering the ski resort. However, this choice may also be "spending money to buy guilt". In order to learn skiing, Zheng Fei recommended to join a so-called "professional" ski group through social platforms, and finally chose the "senior coach" recommended by four group friends to teach himself skiing. At that time, she did not pay attention to whether the "senior coach" had the qualifications of a coach. She thought that the recommendation of so many people must be good, so she spent 20000 yuan to make a direct appointment. She recalled that after learning with the carefully selected "senior coach" for two days, she found it difficult to understand the teaching content. "The novice didn't teach how to put on shoes and boards, how to stop on the ski track, and so on. When talking about theoretical knowledge, such as the shift of center of gravity, he told me that turning left is to look left, turning right is to look right, and didn't say that turning left is to move the center of gravity to the left.". Zheng Fei also found that he often felt pain in his leg and was injured from time to time during learning to ski. She once doubted whether she was suitable for the sport. Later, a snow friend told her that the way she wore snow shoes was wrong. "I just turned the focus of the problem to the ski coach," Zheng Fei said. Many beginners interviewed said that the choice of coach is very important when learning the sport of skiing, but when choosing a coach, you will "step in the pit" if you are not careful. Yang Zixuan also met a "responsible coach" who did not have a training certificate and taught "plough walking blade" for many days last snow season. As a ski enthusiast who has been focusing on self-study