Total rhinoplasty usually takes 2-6 hours, although some complicated operations may take longer. It must be pointed out that preoperative design is the key to successful operation. Draw lines before operation, and take the "Goodman" incision of nasal columella, that is, the flat-bottomed W-shaped incision. This incision can fully expose the lower end of the nose, and the incision marks are not obvious. Lift the skin of the nose from the nasal bone and the cartilage below. Carve your nose bone and cartilage through the surgeon's technical experience. For those who need to extend the alar, it is appropriate to take a subchondral incision of the alar, which should be carefully designed to achieve the desired effect, and finally sutured and fixed. Postoperative complications, such as infection, nosebleed or reaction to implants, are rare, but they may occur. Therefore, choosing a doctor with experience in total rhinoplasty and carefully following the surgeon's doctor's advice before and after operation will greatly reduce the risk of complications.