I'm from Jingxian county. I can do it in the dermatology department of the county hospital and some beauty salons on the street, but it is safer to go to the hospital. The doctor will tell you that some can be ordered and some can't be ordered when the blood vessels are connected. I just went to the county hospital. There is a doctor named Liao Hui in the dermatology department of the county hospital, who is quite famous.