Ear cartilage rhinoplasty has excellent histocompatibility and no rejection. Realistic appearance, real touch, very stable and will not shift. Because rhinoplasty materials are their own materials, there is generally no rejection. The effect of autologous cartilage augmentation rhinoplasty is related to the operation and the shape and size of the nose mold. Autologous cartilage is safer in the late stage of rhinoplasty. Ear cartilage rhinoplasty, it is recommended to choose a doctor with rich clinical experience, which can effectively reduce the risk factor of the operation and ensure the postoperative effect. Anti-inflammatory nursing must be strengthened in the postoperative recovery period to prevent postoperative infection, otherwise it will affect the postoperative effect and have a great impact on postoperative recovery.