I don't know where you are from. If you are near Beijing, you can choose hospitals in Beijing, such as Beijing Stomatological Hospital, Peking University Stomatological Hospital and Air Force General Hospital. Peking University Stomatological Hospital currently has the highest price, around 40,000 a year. You can call their medical education department.

If you have no basic knowledge of orthodontics, I suggest you study for a while first, otherwise the first few months will be really difficult. I used to do dental pulp. It was really difficult when I first learned orthodontics, but suddenly one day I felt that many things were easy to handle. In retrospect, I think orthodontics is quite simple. I have been doing it for several years now, and sometimes it is really difficult to do too much.