Facial plastic surgery can be divided into major categories, including rhinoplasty (rhinoplasty, nasal tip plastic surgery, deformity nose correction surgery, etc. ), eye plastic surgery, facial plastic surgery, ear plastic surgery, skin plastic surgery. Eye plastic surgery includes double eyelid surgery, pouch removal, epicanthus plastic surgery, canthotomy and so on. And facial plastic surgery includes mandibular angle plastic surgery, masseter muscle plastic surgery, buccal fat pad plastic surgery and chin plastic.