The Chinese character face caused by masseter hypertrophy, double chin and other fat accumulation can be improved by face-lifting needle and contour injection, with no recovery period, 3 ~ 6 months 1 time, and the effect can be maintained for a long time after three consecutive times.

Because of the mandible, plastic surgery is needed. Generally, the face shape is designed and transformed from occlusion+zygomatic arch+mandibular angle width, which requires a long recovery period.