You can go to China Academic Degree and Postgraduate Education Information Network (Academic Degree Network). The specific method is as follows:

First use Baidu search to search for "Duwang", then find Duwang official website and click Enter.

Two, after entering the degree network official website, find the "degree query", click enter.

Third, after entering the degree inquiry, enter the corresponding information to log in, and after verification, you can inquire the degree certificate number; If you don't have an account, click Register to enter and register your real name according to the system prompt.