There are two ways to obtain teacher qualification certificate in China: one is to take the national unified examination, and the other is to take the local independent examination. Both forms of examination mode are written test+interview. You need to take the registration exam at the location of your household registration.
National unified examination pilot area
The pilot areas of the national unified examination are: Hebei, Shanghai, Zhejiang, Hubei, Hainan, Guangxi and Shandong. Now Shanxi, Anhui, Shandong and Guizhou are newly added as pilot provinces, and the teacher qualification examination is unified nationwide.
Shi Jiao Syndrome in Teaching Chinese as a Foreign Language
If it is a teacher qualification certificate for teaching Chinese as a foreign language, you need to register at the prescribed test center.