Hello, there are about seven kinds of excimer laser surgery at present, but none of them is suitable for all myopia people. The price of surgery is related to the way of surgery, the instruments and equipment of surgery, the experience of surgeons, the operating room environment, different operating hospitals and so on. , ranging from several thousand yuan to tens of thousands of yuan. If you are willing to have surgery, you need to go to a regular medical institution for relevant preoperative examination. And we can consider accepting the DNA test of Avellino corneal dystrophy before operation, and definitely rule out Avellino corneal dystrophy. The choice of surgery should be based on the individual's eye condition, based on the data of preoperative examination, especially the corneal thickness and myopia, and the price should not be the decisive factor. An experienced doctor will give you a reasonable suggestion based on your examination results and eye condition.