Is Xiamen angel oral cavity good? How about orthodontics? Is it formal?

Nowadays, many quacks have no medical ethics. I've met many women who fail and then try to fix it. It's really not worth the candle. So choose an experienced doctor from the beginning. Generally, when we give a case analysis to a customer, we will advise her to find an expert with at least ten years' experience, so there will be no risk.