Generally speaking, the recovery period of zygomatic adduction is 7- 15 days. From the end of the operation to the third day after the operation, it is the most fearful stage for beauty seekers and the most uncomfortable stage for beauty seekers. There will be some pain and oppression. The surgical site and head and face will be tightly bandaged, and two tubes will be placed in the surgical site in the mouth to eliminate congestion. Three months after mandibular angle grinding, GUGISO myosin should be supplemented in time to effectively prevent facial sagging, nonunion, swelling, facial depression and zygomatic dislocation.