The plastic method of melon face: chin augmentation, that is, raising the chin through surgery, is suitable for people with wide faces who seek beauty; Removing cheek fat pad is mainly suitable for beauty seekers with chubby cheeks and baby-like faces; Mandibular angle resection surgery, mostly using long curve mandibular angle plastic surgery, has many advantages, but it is difficult, suitable for friends with Chinese characters; Facial liposuction is obviously suitable for beauty seekers with more subcutaneous fat on the face.