If he is a regular 3A hospital, the general cost is at least 500 yuan. If your area is the first line of 3A hospitals, the cost will be more expensive. Then we go to 500 yuan on the third line, which is the lowest. If only a transparent retainer is made, it usually ranges from 500- 1000 yuan. Yang Mo is the tall one you bit, and I don't know how much it costs.