The ways to change double eyelids include double eyelid stickers, buried eyelid surgery, and double eyelid incision surgery. 1. Double eyelid stickers: This is a non-surgical method that uses double eyelid stickers on the upper eyelids to achieve the effect of double eyelids, but this method needs to be applied every day, and the long-term use of double eyelid stickers tends to cause the skin under the eyes to sag. 2. Embedded blepharoplasty: This procedure involves burying a suture between the skin and the eyelid plate through suturing, so that the skin of the upper eyelid adheres to the eyelid plate and double eyelids are formed. 3. Incision Double Eyelid Surgery: This surgery is a permanent way to create double eyelids by removing the orbicularis muscle, hypertrophic fat, and loose skin through an incision, and then directly suturing the skin to the orbicularis muscle or the levator tendon membrane, resulting in the formation of double eyelids. If you have the need to change double eyelids, it is recommended to visit a regular hospital and under the guidance of a doctor.