Rhinoplasty should be performed under anesthesia. Simple rhinoplasty only needs local anesthesia, while comprehensive rhinoplasty usually uses compound anesthesia. Butterfly incision was used in the operation. Incisions are usually made on the inside of the nasal cavity and the root of the columella, and the skin of the nose will be lifted from the nasal bone and cartilage below it. Then, the sculptured nose rest is implanted according to the designed plastic scheme, and the nasal bone and cartilage are sculpted. If necessary, the tip of the nose will be reshaped, the shape of the nostrils will be adjusted, and finally the skin will be stitched back to its original position. Prosthetic rhinoplasty generally takes 1-2 hours. If there is a complicated plastic surgery process, the operation time may be relatively long. Non-surgical rhinoplasty Non-surgical rhinoplasty is to change and shape the nose by injecting fillers. Injection of rhinoplasty is effective quickly and does not require a recovery period.