It is easy for people to see at a glance whether their nose is in normal shape or not. That is why most people opt for surgery to correct the problem for their image. Crooked rhinoplasty corrects the deformity of the nose and restores the normal human nose shape. It is generally a misalignment, healing and fibrotic pulling that occurs after the external nose is damaged by external forces and not treated correctly and in a timely manner, resulting in external nasal deformity. Traumatic crooked nasal deformity often coexists with deviated nasal septum. The key to correcting the crooked nasal deformity is to correct the deviated septum at the same time in order to achieve both the correction of the crooked nasal deformity and the improvement of the nasal ventilation function at the same time. Before surgery, detailed medical history and injury history should be inquired, the nose should be carefully examined, the degree of nasal distortion should be fully understood, and bone cone cutting and resetting should be accurately designed and performed. For inferior turbinate hypertrophy, partial resection of inferior turbinate or submucosal correction of inferior turbinate can be performed at the same time.