Before, I accompanied my friends to Zhang Shaojun to be a double eyelid surgery. From the examination to entering the operating room, my friends are quite nervous. When she came out of the operating room, I could only see gauze on her eyelids and asked her if it hurt. She only said that it would hurt when she was anesthetized, and she didn't feel anything else. Then she put an ice pack there for more than an hour before going back.