I recommend a clinic for you, located in Yixiu Building, Hongqi South Road, Nankai District, called Yixiu Tiancheng Dental. Dean Damon has an orthodontist who resigned from the Medical University. Orthodontics is great. I did it there, and introduced many friends who had said good before. If you want to see it, I'll leave you a phone number. Ask 022-23670977, 23672800 first. The cost was 7000 at that time, which should be combined with personal experience. I hope I can help you!