Before Han's double eyelid minimally invasive suture and catgut embedding method, a small amount of fat was removed at one point, and then suture and catgut embedding was performed. The double eyelids formed by the advantages of Korean minimally invasive method are natural and realistic. There is no trace after operation, and it is more natural and beautiful to close your eyes. The postoperative recovery was quick and the postoperative swelling was small. Usually 3-7 days, slightly swollen. In addition, double eyelid surgery should ban smoking and alcohol for the first two weeks, avoid pregnancy and menstrual period, and avoid oral aspirin or aspirin-containing drugs and Chinese patent medicines with the function of promoting blood circulation, because these drugs will aggravate double eyelid surgery's bleeding and may increase the risk of double eyelid surgery. Syp= The secret of making Korean double eyelids is to make two small holes in the proper position of the upper eyelid skin, remove some fat and excess skin, and sew the dermis and meibomian at three points. The surgical effect is natural and beautiful, not only can you hardly see the scar, but it is more natural and beautiful to close your eyes. Adaptive age 18-25 years old, eyelid skin is not slack. A month can completely restore nature.