Yes, plastic surgery hospitals in Korea can change your skin, that is, cut off the scar and reattach a piece of genuine leather. It's expensive. Calculated in centimeters, the diameter of one centimeter is about 65.438+0 billion won, equivalent to 6,000 yuan. If it is a big scar, such as 654.38+00 cm, you have to prepare 60 thousand pieces of silver.