Graduate students need to take the school's doctoral exam. Take Hangzhou Dianzi University as an example. The requirements for doctoral students are as follows

1, support the leadership of China * * * production party, with good moral character and law-abiding.

2. Master's degree or doctor's degree that has been recognized by the state.

3. Newly-graduated master recognized by the state.

How to use doctoral thesis to defend;

It should be completed within one year after the applicant has passed all the course examinations. The degree-conferring unit shall designate a doctoral tutor to give necessary guidance to the applicant's thesis. The doctoral thesis submitted by the applicant should be the result of my independent work practice, which shows that the author has the ability to engage in scientific research independently and has achieved creative results in science or special technology.

Reference to the above contents: Hangzhou Dianzi University -2020 Doctoral Admissions Guide