1, the chin is short or backward, which is out of proportion to the upper middle face, making the lower face feel wider.

2. Bilateral facial hypertrophy caused by hypertrophy of masticatory muscles and mandibular angle, with a triangular face, often gives people a rough feeling. Mandibular angle osteotomy and partial resection of masticatory muscles can obtain a soft and delicate face.

3. For people with swollen cheeks and fat accumulation under the chin, liposuction should be used to suck out the fat tissue in the cheeks and chin area to restore a handsome face with clear outline and strong three-dimensional sense.

4. Bilateral cheekbones are excessively prominent, and the rhombic face caused by temporal depression appears to have prominent cheekbones, and the middle face is too wide, which often gives people a fierce or haggard feeling. Bilateral temporal biomaterial implantation and bilateral zygomatic reduction should be adopted to make the temporal part plump and zygomatic part round.