The contents of college students' mental health education and group training include twelve topics: introduction to college students' mental health, common psychological problems and psychological counseling, college students' adaptation problems and mental health, college students' learning problems and mental health, college students' interpersonal problems and mental health, college students' emotional problems and mental health, college students' sexual intercourse problems and mental health, college students' self-awareness and mental health, college students' frustration problems and mental health, college students' job hunting problems and mental health, college students' life education and psychological crisis intervention. Among them, chapters 3 to 12 include theoretical knowledge, group psychological counseling and training, and typical cases. They introduce the basic theories and psychological adjustment activities of related topics in detail, discuss and answer the puzzles and problems that college students are most concerned about and want to solve, and help students understand the relevant theories and basic concepts of psychology, their own psychological characteristics and personality characteristics, and master the basic knowledge of self-adjustment. On the basis of correctly understanding and accepting oneself, help students to make clear the ways and means of self-adjustment or seeking help when encountering psychological problems, so as to actively explore the living conditions suitable for themselves and adapt to society, and achieve the purpose of mental health education of "helping others and helping themselves".