Teacher Zhao, the founder of Bell 'an, shared a view that after-school care must emphasize that "children must develop physically and mentally" to make up for the lack of school and family education. However, in the current social environment, it is not easy for the trusteeship class to implement this concept. A good after-school care center needs to pay attention to the effective planning of children's curriculum, teaching and after-school life, provide a safe learning environment, provide teaching and life guidance for students, so as to expand students' creative thinking ability and improve their personality, cultivate students' self-discipline in life and review their homework on time. Let parents work with peace of mind, children grow up healthily and parent-child relationship is harmonious.