It's not too late. There are some things we can't choose, so we shouldn't face them, especially the age problem. On the present university campus, some people are playing crazy games, but after the university, they have accomplished nothing. Didn't that waste four years? And some people learn to do business after entering the university and become bosses before graduation. For him, four years of college is really four years of society. Therefore, many things are relative. You go to college at 2 1, which is a little late for many children in the city. But if you make your own things in college, you may become a boss at the age of 23 or publish your own books. Then your university is equivalent to two years, while other ordinary people have four years.