What is there to worry about? Don't go to miscellaneous hospitals. Of course, you go to the third-class hospital to see a doctor. Shanghai itself has the Ninth People's Hospital affiliated to Jiaotong University, ranking first in the plastic surgery department, and then the stomatology department of Shanghai Ninth Hospital is also the top three in the country. What else should I consider in orthodontics? Go directly to No.9 Hospital. Of course, East China Hospital is also a top three hospital, and plastic surgery is also very famous. You can also consider it.