Due to physical development during puberty, children also undergo significant psychological changes, and they do not want adults, especially their parents, to treat them as children anymore. Therefore, they arise various small rebellions.Parents often find it distressing to deal with children in this period, not knowing how to properly handle the various issues that arise.This book is a carefully crafted family education book targeting the living habits, psychological changes, personality traits, sexual concepts, and various unhealthy tendencies of children during puberty, combining relevant psychological knowledge.This book aims to help parents analyze the essence of the problems and provide them with a good educational approach for dealing with the rebellious period of adolescence.