Personally, the university is a kind of transition and a kind of cultivation of self-ability. In fact, when we go to college to study, we just cling to books or want to work with the skills we learned in college. It shouldn't be like this. Because we can spend the same time studying in technical schools or some training schools, which will be more professional. It is necessary for universities to read more books, no matter what, and cultivate a self-study ability. If you read too many books, you may have different understandings of the same thing. This is the way to see things. After self-accumulation in college, you will benefit a lot. Maybe you think you can do these things at home, but I don't think that on the one hand, schools have a lot of resources, on the other hand, they have such a learning environment. When you enter the society, you learn relatively quickly. More importantly, if you have this accomplishment, your development vision will be broader and your life will be easier. Of course, reading more books does not mean making more money, but the mentality will definitely improve. Of course, everything depends on self-discipline, and we can't indulge ourselves or suppress ourselves. This is my understanding of the university, for reference only.