Urgent! How to educate a bad boy!

this parent, think for yourself, is it your son who wants to be regarded as the worst child in the world by her mother? Did you communicate with him calmly? Did you care about him in the right way? I have an acquaintance. She has beaten her son since she was a child, and her neighbors saw that the tools he used were too violent to protect his son. I didn't expect her to be beaten even by her neighbors. His son is very close to my brother and often plays with this brother who he thinks can confide in. My brother told me: "The person I hate most today is my mother. Every time he comes, he is either beaten first or scolded. She only knows these two sets ...... "... This parent, son is your son, and he was named the worst child in the world by you. So, do you know what kind of mother your son's mother is? Don't compare your baby daughter with your son. Don't compare people with others. Why don't you look at his eyes when he lowers his head? Why not look at his face when he lowers his head? You only think about your heart disease that has not been vented for four and a half years. Why didn't you spend a little time trying to find the bright spot in your child? Is this child so worthless in your mind? You said that he seemed to like to open things. Why did your careless mother notice it? It's been four and a half years, and you still seem to like it and don't care too much about your son? Why can't you say for sure that this boy is good at disassembling things? Has it ever occurred to you that your son is actually interested in machinery or science? Don't you understand that I was born to be useful?