It is not unreasonable that Mianyang Wushu School will beat children as taught. It is normal for martial arts schools to beat students. From the legal point of view, beating people is wrong, but the teaching in physical education class is different from other liberal arts. He has to undergo certain physical training to force his function to be biocompatible. Beating and intimidation are the most direct and rude methods, especially for young and inexperienced coaches. Without strict rules, it is easy to form a normal state.