How did everyone find a driving instructor?

Coach is the main service provider of driving school, which only provides venues and registration services throughout the driving school. If you are looking for a driving school, the driving school will assign a coach. Students have no choice, and it is difficult to change coaches, because driving schools usually reach an agreement with coaches unless there are major problems. But finding a coach is also a problem, because you dare not give the money directly to the coach, for fear that there is no guarantee. The best thing, of course, is to pledge money on Alipay like buying Taobao, choose a coach freely, and pay if there is no problem. This can refer to some platforms for finding coaches, such as one-stop driving school and AA driving school.