Personally, I think it is unnecessary. When a student's foot is still on campus, the university is the dividing line of society. The mode of university training is different from that of high school. In high school for three years, I studied under the supervision of teachers and tested my grades every month. No matter whether you study or not, there is always a feeling of being forced to study in high school. After going through the college entrance examination and entering the university, the study pressure is not as great as that of high school, and it can even be described as "relaxed". Unless there is a class, there is no class on weekends, and there is too much free time. In my spare time, I can do many things I want to do, such as earning some living expenses by working part-time, such as club activities, honing my will and strengthening my social skills. For example, if the library is immersed in its study, it will prepare for the final exam immediately, and even take the postgraduate entrance examination in the future. University is a place to cultivate students' independent personality. For students with weak self-control, it is necessary to accompany them in high school. But when I get to college, there is no need to accompany me, wasting time and money. If there is no clear goal in the third and fourth years, then students will pay for their actions in the future. Many students around me are not serious about their undergraduate courses. After graduation, they went out for a few years, and the salary was too low. Seeing the cruelty of society, they came back for graduate school. Therefore, students who enter the university should be allowed to choose for themselves. The result depends on themselves. If they don't work hard and earn low wages, they will come back sooner or later to improve their academic qualifications. Therefore, universities should not accompany students and let children feel for themselves.