Nasal hypertrophy is an abnormal nasal shape with wide, inconspicuous and widely spaced presentation points, which is widely found in the Asian population. The causes of nasal hypertrophy involve thick nasal tip skin and subcutaneous tissue, nasal cartilage structure morphology and lateral head orientation of nasal cartilage. In response to its complex causes, a variety of surgical correction techniques have emerged, as follows: 1. Soft tissue reduction techniques for the nasal tip: including nasal tip subcutaneous soft tissue clipping, fornix fat pad excision, and soft tissue flap suture techniques; 2. Nasal cartilage plastic techniques: nasal cartilage is the main bearer of nasal tip morphology, and reshaping the cartilage scaffolding structure of the nasal tip is a recognized solution for nasal head hypertrophy; 3. Graft Structural support technology: the graft can increase the support and stability of the nasal tip and prevent postoperative complications; it can also further increase the prominence of the nasal tip and the prominence of the performance point, adjust the rotation degree, so that the nasal wing nasal tip transition more natural; 4, comprehensive nasal tip plastic surgery technology. All of the above techniques have their advantages and defects, relying only on a correction technique is difficult to achieve the desired corrective effect. The joint use of a variety of techniques can be used to avoid the shortcomings, half the effort, has now become the mainstream trend of rhinoplasty.