Choose regular plastic surgery hospitals and experienced doctors, fully understand the operation methods and possible side effects, ask more questions in consultation with doctors before operation, and then decide whether to perform surgery after evaluation, so as not to lose more than gain. Bone grinding surgery is suitable for people with prominent cheekbones due to thick bones. By removing a certain amount of cheekbones, the bones become thinner and the cheekbones become smaller. Most people are more suitable for zygomatic osteotomy. According to the situation, osteotomy can be performed first, and then bone grinding can make the postoperative contour closer to aesthetic standards.