Well, you have to go to the teacher certification center first to ask if you can apply here, because this account is very important, but I don't know what the application conditions are now.
In fact, if you are preparing for the exam, start buying books to review now. Generally, you can use the textbooks of pedagogy and educational psychology of Huazhong Normal University and buy them at Hongtu Bookstore, just between Pingdingshan Hotel and Tiyu Road, where the books are cheaper, with a 30% discount.
This comment is boring. You'd better buy exercises or download exercises online to do exercises ... there's really no need to sign up for class. There are also many good materials in the library, which can be downloaded for reference.
Leave me a message if you have any questions.