Adult education includes adult primary education, adult junior high school education, adult senior high school education and adult higher education.
The self-study exam is a self-study exam. If you register, you will get a student status. If you pass all the exams, you will get the corresponding education.
Correspondence is a teaching form in adult education, including amateur education and full-time education.
Private schools are private schools, and the academic certificates issued separately are not recognized by the state. Schools can only run jointly with other universities, and such qualifications are effective. It is suggested to choose the continuing education college of ordinary universities to register.