Hello, double eyelid surgery is a common operation. Regular hospitals are doing well. It is suggested to choose the operation method according to your own situation. Double eyelid surgery's methods include embedding thread, total cutting and Korean style. Among them, embedding is non-permanent and generally lasts only a few years. Korean style and total cut forever. Korean style is suitable for people with tight eyelids and quick recovery. Total excision is suitable for people who want to improve eyelid relaxation, and the recovery is slow. It usually takes a month to recover basically.