Long chin plastic surgery requires a lot of skills from plastic surgeons, so we must choose a regular medical plastic surgery hospital and have the operation performed by experienced professional plastic surgeons. According to the Chinese website of BK plastic surgery hospital, the main surgical treatment methods for short chin are: self-organizing method, that is, anterior mandibular osteotomy, but the operation cost is very expensive; Microfiber fat transplantation, autologous fat transplantation in the chin-free part, has few side effects, but it needs to be transplanted once or twice. This method is through oral surgery, there will be no problem of cutting scars. Generally, there are silica gel, which has a good postoperative effect, and swelling materials, which have a good effect but will shrink by about 40%. If you need to know more, you can search the Chinese website of the hospital by Baidu.