See which method you use, including thread embedding, cutting and Korean positioning. The cost of surgery varies with different methods, generally ranging from 900 to 6000. The specific plan depends on the skin condition of your eyes. You should go to a professional plastic surgery institution for an examination and make a simple design. The specific cost is known, and so is the surgical plan. Before deciding whether to treat, there are eyes. If you are determined to get treatment, please leave me a message. My cousin has had double eyelids. I can help you ask about the specific situation or who did it.