My family went to see it. Nanjing Institute of Dermatology. X-rayed, it didn't hurt at all. Just take an x-ray for a few minutes. Seeing hemangioma in Shanghai is not technical at all. I took my children to Shanghai to see it. First Huashan Hospital, it is said that the children didn't see it, then Children's Hospital, and later it was said that it was an injection. I told you it was a laser, and then it was more than 2000 at a time. Stimulating a large hemangioma 17 or 18 times may not be good, and laser is also very painful for children. Later, I heard that Nanjing Institute of Dermatology has been seeing hemangioma for more than 50 years and is very experienced. I took it and looked at it. It was only over 2,000 yuan. Go for x-rays for three weeks in a row. Wait for the hemangioma to shrink and become smaller after irradiation. It's not like Shanghai. It costs 200 yuan to hang an expert clinic, either surgery or laser.