First of all, let me talk about some benefits of closed management. In fact, many universities are not closed management, and the teaching management is relatively loose compared with high school, junior high school and primary school. The requirement for college students is more self-management. The teacher is only an assistant, but more depends on your own study and review. The teacher only looks at whether you have completed the learning tasks, and will urge you to complete them. Even if you have not completed these tasks, the teacher will not care about you. They just failed and deducted credits from you. They don't care whether you have finished the task or not. They don't know you. University teachers should teach 100 people at the same time, and some may be more. Therefore, without good self-management ability, college study will be more difficult than many high schools. Originally, there was no teacher in charge of the university, and the content of university study was much more difficult than that of high school. So closed management is also beneficial to some people. Let's talk about the disadvantages of closed management first. Under the closed management of the school, students are prone to rebellious psychology, always follow the teacher, can't study hard, put their studies aside and put dealing with the school and teachers first, which is completely contrary to students coming to school to study. And closed management can't make some students improve their self-management ability, but without such management, they will be in a relaxed state. ? Good self-management ability will be of great benefit to you, and it will be good for you to find a job after graduation in the future. It brings us not only those in school, but also great benefits in our later life.