Support my brother's beliefs with positive language and look at his good points. Don't criticize him blindly at home, try to think from his point of view. Empathy can solve the problem better.

The abnormality of children is caused by the family environment and the way parents educate their children. To solve these problems, parents need to solve them. There is a saying that children are replicas and parents are originals. The problem is not formed in one day. Change also needs a process.