Double eyelid surgery is a very common operation in cosmetic surgery. The common methods include embedding double eyelids, incision double eyelids, suture double eyelids and so on. Double eyelid surgery is a very delicate creative operation, and it is not easy to do it well. Doctors are not only required to do it, but also to observe, try, think and correct it. Disinfection and design will be carried out within 1 hour. It must be hypocritical to say that double eyelid surgery/KLOC can be finished in 0/0 minutes, which must be noted. Every double eyelid plastic surgery is based on quality and safety. The effect of double eyelids is not ideal and usually requires surgical correction. Serious complications should be repaired within 1 week 1 month after operation, and it should be better to 1 year after operation. When trimming, the double eyelid line should be re-made, and the original adhesion area should be removed according to the radian and width of the double eyelid. Postoperative patients should actively cooperate with doctors to open their eyes, supplemented by infrared rays, hot compress and other methods to avoid re-adhesion. Therefore, going to a regular plastic surgery hospital can ensure that cutting double eyelids can achieve satisfactory results.