Well, personally, this idea is wrong. Children are actually very fragile. Although he is quick to accept the outside world, he relies more on his parents. Education in school is definitely a matter for teachers, but it needs the cooperation of parents. If parents think that everything is the teacher's business and let go of everything, children will feel that their parents don't pay enough attention to themselves. Even better, they will attract their parents with good grades, but more often they will use other methods, such as fighting with teachers and contradicting them. Of course, every child's situation is different, which depends on parents' understanding of their children. Special attention: let children feel that learning is a pleasure, and don't let them feel that learning is a kind of pressure, otherwise they will be entangled in the rebellious period of youth.