I also saw the post you mentioned, and then I went to Zhengzhou Oriental Plastic Surgery Hospital and saw their business license and medical institution practice license, which were hung on the wall that entered the door. Later, I went to the website of Zhengzhou Health Bureau to check.
/Guide/BeautyList.aspx
This is the website. They are really hospitals. I had double eyelids there, and the effect was good, and I recovered quickly.