Hello, 4 to 15 years old is the best period for children's right brain development. The right brain controls the emotional center of the child. Developing children's right brain can make children's emotions be effectively expressed, let children know how to be grateful and understand the difficulties of others, make it easier for parents to communicate with their children ideologically, and let children reduce their rebellious mentality. You can learn more about education in Qi Ming, which will help you. I hope my advice can help you.