University is a place to cultivate the independence of college students, and it is also a small society. College students will encounter all kinds of complicated problems. At this time, most college students will not take the initiative to ask teachers, parents and friends for help. Their problems can't be solved in time, and even accumulate and continue to suffer internal friction. Finally, because of these unsolvable problems, they chose to end their lives. So now many universities have a compulsory course, that is, mental health education for college students. Mental health can help us study hard, cultivate morality, improve our quality and enter the society smoothly.