Autologous cartilage is the most widely used and safest nasal pad. It is widely accepted by demanding people because of the following advantages: 1, safety and long-term safety are the best, which can be considered as the best; 2. The effect of rhinoplasty or modification of nose shape is the most obvious; 3, the anti-infection ability is recognized as the strongest; 4. Good and stable histocompatibility. Healing with the local tissue of the nose, easy to fix, and autologous cartilage rhinoplasty will not shift; 5. Autologous rhinoplasty will not cause rejection; 6, less absorption, low absorption rate of autologous rhinoplasty, and survival without blood supply; 7, the touch is real, after the autologous rhinoplasty, don't worry about others finding that you have done the nose, you can push the nose normally, and the feel is soft and realistic. The latest technology can easily achieve the soft touch of nose shaking in the first 3-6 weeks. 8. Nasal septal cartilage transplantation needs no extra incision to take the graft; The incision of auricular cartilage transplantation is very hidden and difficult to find. 9, costal cartilage transplantation does not need to remove any normal structure of the nose, usually extra surgery, completely reversible.