The Korean three-point double eyelid is popular in Asia for its small wounds and fast recovery, so is it suitable for everyone? This is to start from the double eyelid surgery method, there are mainly the following kinds: First, buried double eyelid surgery Applicable: eyelid slit, thin eyelid, no bloating, eyelid skin without laxity and normal tension, no inner canthus redundant young people. Not applicable: 1, facial paralysis eyelid closure incomplete people are not suitable for buried double eyelid 2, due to various reasons caused by the eyeball too prominent, too concave or eyelid recession is not suitable for buried double eyelid 2, incision method of double eyelid surgery Applicable: 1, for the upper eyelid skin laxity, upper eyelid bloat, triangular eye and inner canthus redundant people 2, the best effect of blepharoplasty using incision method 3, the effect of double eyelid cut with the embedded wire method or the stitch method is not ideal, can be used in this method. The results of double eyelid surgery are best when done by incision method. 3. Those who have unsatisfactory results after double eyelid surgery by embedded wire or suture method can use this method to remedy the situation. 4. Those whose eyelid crease becomes shallow or multi-layer crease, or those who do not show their eyes when they open their eyes. 5. Those who have mild eyelid entropion and inverted eyelashes are not suitable for: 1) those who are born with amblyopia, chronic conjunctivitis, and other ophthalmic disorders, 2) those who have protruding eyeballs and larger eye lobes, 3) those who are paralyzed by the facial nerve and can not shut their eyes. Double eyelids on both sides are different in width and narrowness. 3. Double eyelids within the eyelids, that is, although double eyelids, but when open, it is not obvious or completely disappeared. 4. Upper eyelid skin laxity and sagging, oppression of eyelashes, or block part of the field of vision. 5. Eye shape is not beautiful, such as the eight eyes, big and small eyes, etc. Not applicable: 1. Ptosis can not be performed Korean double eyelid surgery. 2. Eyeball too prominent, too concave, or eyelid recession can not be performed Korean double eyelid surgery. 3, Those who have obvious keloid constitution can not have Korean double eyelid surgery 4, those who are too old can not have double eyelid surgery.