There are two types of wide eyelids, one is the natural wide eyelid, which is rare in Asian people, and those who come for surgery usually have asymmetrical double sides. In this case, the height of the double eyelid needs to be readjusted, and the only way to adjust the width of the double eyelid is to use the incision method, which cuts off the adhesions between the original eyelid and the lid plate and re-fixes a position in a lower place. There is another kind of double eyelid surgery that has been done before. It is relatively difficult to adjust the width of the eyelid because the previous surgery has changed the original eyelid structure and some scar adhesions have been created, so it is necessary to remove these adhesions to readjust the width of the eyelid and to prevent them from being created again, and if it is not done properly, a triple eyelid situation may occur. Therefore, it is important to find an experienced surgeon for the second eyelid surgery, otherwise it will get worse and worse to repair.