According to the "Regulations on the Management of Students in Ordinary Colleges and Universities", the academic system of students in higher vocational colleges is generally three years, that of ordinary undergraduate colleges is four years, and that of some majors is five years. So generally speaking, according to the normal graduation years, universities usually graduate in three to five years.

The vast majority of undergraduate colleges are four-year programs, and the vast majority of medical schools in each college are also five-year programs, because they are mainly medical majors. There are also art colleges and architecture colleges, and many majors are also five-year programs. If you choose these schools when you choose, you need to study for five years.