Ma Ning's surgical reduction is few. I made a repost in our local area before, so I asked a lot of people before doing this. Director Ma Ning has a good reputation, with a large number of operations, high success rate, high pregnancy rate, low recurrence rate and quick recovery after operation. She is a "closed disciple" of Professor Xia Enlan, the mother of hysteroscopy in China, and an authoritative expert in treating infertility through hysteroscopy in Beijing. She was very careful in the operation, and separated the adhesions through hysteroscopy, so that the menstruation was normal, the uterine cavity environment became better and the endometrium became worse. When I was pregnant, I was too anxious to get pregnant because I was old. I am very anxious. Director Ma prescribed some medicine for me after the operation, saying that it would help to promote my self-repair ability and repair the damaged endometrium, and I could get pregnant when the uterine environment improved. Zhang Hao is a student in Jie Zheng, and his surgical skills are average. I heard that he prefers to wear a ring after hysteroscopy, but many people get stuck after wearing a ring, so be careful to wear a ring.