Because the correction of aquiline nose should fully consider the overall coordination and coordination with surrounding structures. If immature teenagers undergo nasal surgery, it will hinder their development and may also lead to deformation. Therefore, the operation of aquiline nose correction for cosmetic purposes should be carried out after 17~ 18 years old. Nasal surgery is a combination of independent operations for different parts of the nose. According to different personal characteristics, different surgical methods will be adopted.