In order to have a good effect, it is actually a method of burying double eyelids with a small incision and burying stitches under the skin. It is suitable for young people with little fat in the orbital septum of the upper eyelid and thin and firm skin, and also suitable for those with single eyelid or double eyelid, or when the double eyelid folds become shallow or disappear after double eyelid surgery and are remedied.