If you want to learn more knowledge by going to college, give it up. Although some opportunities such as self-taught night classes can get you into the university campus, you basically can't get the opportunity to communicate with normal college students. The current formal undergraduate education is very disappointing, and the undergraduate courses in non-key schools are mainly mixed. The teaching quality of self-taught night school can be safely abandoned.
Only those who already have jobs, but want to improve their academic qualifications and further enhance their career opportunities, need to make up their academic qualifications at such an "old age", but to be honest, it is not a relationship with the boss, and full-time study is still a pit.