Rhinoplasty is a kind of modern plastic surgery. After decades of development, the technology has been relatively mature, which is less dangerous than other high-risk plastic surgery. The patient asked the doctor to carve the prosthesis or directly implant the already carved prosthesis. At present, most rhinoplasty operations form an incision with a length of about 1 cm on the inner side of the nostril edge at the junction of the nasal columella and the alar, and a spacious cavity is separated under the fascia of the nasal dorsum or the periosteum of the nasal bone through this incision. Then fill in the prepared filler. Rhinoplasty is a minor operation, but it also carries the risk of infection. It is best to go to a regular hospital for surgery, and pay attention to personal hygiene after surgery to prevent infection.