No one seems to comment. I came to comment when I was around here. I have friends who work here and know a little about it. It's called Yangshengtang. In fact, it's like a shopping spot. Tour guides take people for medical massage and get commission, but most of them are Russian guests. A course of treatment costs thousands or even tens of thousands of yuan. Liars don't discuss it. Once, when doing acupuncture, the needle fell on the guest's head. When the guest returned to the hotel to take a bath, he found it and complained to the travel agency.