2. Discipline: The disciplines covered by the university are comprehensive, and the master's degree is also limited.
3. Faculty: Compared with colleges, universities have higher requirements for teachers' academic qualifications, such as the proportion of teachers with postgraduate and doctoral degrees.
4. Hardware and software: The upgraded university must have ten master's authorization points and more than five master's graduates. Won more than 20 provincial and ministerial scientific and technological achievement awards, more than 2 national key laboratories and more than 2 national key disciplines. Now the country has higher requirements for double-class universities. There are usually more colleges and departments in universities.