Answer: Yes. Facial contouring surgery is a surgery to improve the facial bones. If the middle part of the face and the lower part of the face are too wide, mandibular angle surgery can indeed achieve ideal improvement. Simply speaking, mandibular surgery is to remove the protruding bones of the mandible through surgical incisions. In addition, some excess tissue will also be processed at the same time, so as to achieve the postoperative improvement of narrowing the mandible and slimming the face. Mandibular angle surgery is currently considered a relatively mature surgical project among many plastic surgery projects. Although there are many hospitals and doctors that can perform it, not every doctor can perform this surgery well. This surgery requires doctors to master mature techniques and at the same time have certain aesthetic abilities. In this way, the postoperative improvement can be a surgery that both users and doctors are satisfied with.