My brother has a solitary personality, avoiding communication with his parents and only speaking to his sister. He has no friends. He was severely disturbed by his parents’ arguing as a child, leading to a lasting impact. Since junior high school, he has refused to go to school and spends all day playing video games at home. At school, he is often bullied and beaten up due to numerous rivals. The parents are not concerned enough, and emotional trauma is the main reason. It is suggested to pay more attention to your brother, communicate with your parents, and consider seeking help from a psychologist.