The quality of teaching is not so good, because the headmaster is afraid that all children will go to public schools and lose students, and deliberately drives away teachers who are capable of teaching children well, leaving some teachers who can't.
Children eat Chinese cabbage and white radish at noon. Some children can't get used to it and can only buy snacks with money. The headmaster doesn't care whether the children have eaten or not. Many people don't eat and cook less the next day. Pity these children.
Principals usually teach children to punch and kick. It is understandable that children are naughty, but if they make a little mistake, they will be called to the general's office and slapped by the martial arts coach, and then kicked with their feet to force them to admit their mistakes. If they don't admit it, they will grab their necks and bump into the wall, which may lead to a concussion.