Suggestion: Rhinoplasty is micro-plastic surgery. Rhinoplasty usually takes 12 hours, and some complicated operations are likely to take longer. During the operation, the doctor will lift the skin of the nose from the nasal bone and the cartilage below, and then according to your requirements, the doctor will carve the nasal bone and cartilage, or indirectly implant the carved nasal bracket to achieve the desired effect. It is best to go to an authoritative hospital for surgery.