The common methods of mandibular angle shaping are: bone cutting, bone grinding and comprehensive method. First, the mandibular angle shaping method-resection method: the mandibular angle hypertrophy is obviously improved, and it is greatly improved from the side. Second, the mandibular angle shaping method-bone grinding method: it can improve the facial contour shape of beauty lovers very intuitively. Third, the mandibular angle shaping method-comprehensive method: the combination of the above two methods can improve the facial morphology of beauty lovers to the greatest extent. Choosing a regular medical plastic surgery hospital can ensure the effect and the safety of the operation. It is recommended to go to a local regular hospital for treatment.