There are many kinds of Korean nose plastic surgery, among which the operation of raising the collapsed nose is called rhinoplasty. South Korea's largest BK plastic surgery hospital rhinoplasty can be divided into two categories: autologous tissue and artificial substances. Artificial substances include silicone rubber, expansive materials, liquid silicone rubber, etc. For autologous tissue, cartilage and dermal fat such as auricular cartilage, alar cartilage and nasal septum cartilage can be used. When the nasal bone is locally wide, the nasal bone should be truncated and gathered. Garlic nose with a blunt nose tip needs cartilage plastic surgery, and some cartilage at the tip of the nose is removed and gathered together. Sometimes, according to the need, some soft tissues under the skin will be removed and cartilage transplantation will be done on it to make the tip of the nose sharper. If the alar is wide, the appropriate alar will be removed as needed to make it narrow. Make a half-moon incision at the part where the alar meets the face, and narrow the original alar according to a more suitable alar shape, or narrow the nostril at the same time.