Routine skin disinfection before operation was carried out under local infiltration anesthesia. According to the size and shape of the nose, the doctor will choose a surgical plan suitable for each beauty seeker. Then, at an appropriate speed and strength, repeatedly cross-cut the nose to make the skin surface hairy, and finally compress it with gauze to stop bleeding and bandage it. Generally, stitches can be removed 7 ~ 10 days after operation.