The accreditation standards of universities and colleges are different. According to the Interim Provisions on the Establishment of Ordinary Undergraduate Schools, universities should have more than three disciplines as the main disciplines, and colleges should have 1 or above as the main disciplines. In addition, the number of full-time students in colleges and universities should be more than 8,000, and the number of graduate students should not be less than 5% of the total number of full-time students; There should be more than 5000 full-time students in the college.