What's the need? If you don't have a paper, how can you show what level you have reached? So generally speaking, from master's degree to doctor's degree, you must have a thesis, and you need a more advanced thesis when you graduate from doctor's degree, and the thesis can be published in international journals, which shows that you are very powerful and can graduate.

After graduation, if you get a certificate and have written recommendation from at least two professors in the reported subject, you can contact the school to register. After passing the unified examination and being selected, you can enter the school to study courses. After the expiration of the study period, you can get the graduate diploma and doctoral degree certificate by completing the credits and passing the thesis defense.

Conditions for taking the doctor's exam:

1. Persons with master's degrees;

Second, fresh graduates (master's degree at the latest);

3. Candidates with the same academic qualifications must obtain a bachelor's degree for 6 years or more (from the date of obtaining the qualification for doctoral students), study at least 5 main courses at the master's stage and pass the examination, and make outstanding achievements in the corresponding scientific research fields;

4. Candidates with equivalent academic qualifications must take at least 3 master's courses (including 1 political theory);

5. Candidates who have obtained a master's degree through on-the-job application (study) and cross-majors must take at least two master's courses (if the additional courses are insufficient, they should be supplemented from the equivalent additional courses of this major).