This is a must-read book for parents of teenagers. For parents, it is better to start with changing themselves than shouting at their children when guiding them."The journey is long, I will spare no effort to explore." Only when parents change can they make their children change. We sincerely hope that parents can change themselves before changing their children. Maybe parents may not see immediate results after reading this book, but as long as parents read it with heart and strive to change themselves, their children will definitely be closer to success.Based on the needs of parents and the age characteristics of children aged 6 to 16, this book extracts the essence of education, starting from good habits, personality, outstanding performance, excellent qualities, harmonious interpersonal relationships, as well as common family education problems in real life. It provides parents with practical guidance methods through corresponding case analyses, enabling parents to educate their children well with 1% change and 99% effort.