At first, I went once a week, and then I slowly extended it. I will ask you to work harder once a month in the future. . I had my teeth clamped in Santai County, Mianyang six years ago, and it cost more than 2,000 yuan, including the pre-examination and the operation expenses for tooth extraction. . It must be cheaper now. . . I just came to Neijiang to study in university, and I'm not sure about the situation here. .