Facial therapists are plastic surgeons, and the qualification certificate of plastic surgeons is tested in vocational skill appraisal institutions. It is a small branch of surgeons. Mainly engaged in surgical trauma repair, breast enhancement, facial plastic surgery and liposuction to lose weight and other surgical plastic projects.

Face-to-face diagnosis, that is, doctors observe the whole face and facial features by using four diagnoses: looking, smelling, asking and cutting, so as to judge the pathological changes of the whole body and parts of the human body. The so-called heart-related, pathological changes or psychological changes in the five internal organs will eventually show up in the relevant areas of the face, so face-to-face diagnosis can best understand the pathogenesis and master the condition.