First of all, go to regular hospitals in provinces and cities to take pictures, check and treat (such as tooth extraction). ) and follow the doctor's advice. Remember, it's a hospital with regular medical records. Keep me. Then, we can consider going to several large well-equipped private medical clinics (all claiming to be hospitals, but all dental clinic companies) to consult and compare the plans and prices of filling and planting teeth, and pay attention to collecting the charging documents and indicating the purpose. Finally, make a decision according to your own needs.