The cost of jaw surgery is about 5,000-30,000 RMB, which is related to the surgery method, region and hospital, so it is not possible to make a generalization. Jaw surgery refers to the selection of appropriate methods according to the needs of the candidates and facial features, through injection of fillers, implantation of prostheses to shape the jaw to achieve the purpose of the beautification of the jaw. Due to different surgical methods or filler materials, there will be some differences in the specific costs. For example, for hyaluronic acid jaw filler, the medicine and injection fee is generally 5,000-15,000 RMB; for prosthesis implantation, the prosthesis and surgery fee is generally around 10,000-30,000 RMB. In addition, the cost varies depending on the region and the level of the hospital. If there is a need to improve the appearance of the jaw, it is recommended to go to a regular hospital to clarify the relevant matters, according to their own situation, under the guidance of the doctor to choose the appropriate surgical methods.