I've been preparing for the teacher exam, but I'm still not sure which school to take the exam, and I don't know which school to recruit people. What should I do? Edited on 20 19.

Huh? Since you want to take the exam, you can look at your area online. Which units are preparing? Now open job fairs are made online. Where to find, see which schools are important and which schools you want to go to, then register online, confirm with the local education bureau, and finally pay online, but in some areas, it may be confirmed to pay on the spot, which depends on regional regulations. Finally, I'm waiting to take the entrance exam.