There are many methods for double eyelids, and you need to choose a specific method according to everyone's basic situation. Generally, the methods of double eyelids can be roughly divided into: incision method, thread embedding method and Korean method. Incision method is suitable for people with loose upper eyelid skin and thick eyelid swelling. Catgut embedding method is suitable for young people with thin upper eyelid and not very loose upper eyelid skin; Korean double eyelids are suitable for young people whose upper eyelid skin is not very loose, whose upper eyelid skin is thin and whose subcutaneous tissue is not very thick. However, the Korean double eyelid is different from the catgut embedding method, which has a permanent effect and the postoperative effect is more natural and realistic. After recovery, he has the same double eyelids as himself. Choosing a professional and experienced doctor will have a good postoperative effect.