College generally refers to university education, which is an important part of higher education and one of the academic levels of universities. In China, college education is mainly undertaken by higher vocational colleges and junior colleges, and some undergraduate colleges also offer junior colleges. College diploma is not issued, only college diploma is issued.
In China, university education is mainly divided into full-time universities and part-time universities. Full-time college (also known as general college) is usually enrolled by the national unified examination for enrollment of ordinary colleges and universities. The academic system is 3-5 years, and students study at school. Part-time colleges are mainly divided into adult higher education, distance education, amateur education and open education. Without a fixed number of years of study, students can study in relevant educational institutions or study by themselves.