Are Rui Chenggang and He a liar?

It is the lowest pyramid scheme, but many people believe that I am also a victim. In less than a month, 30 thousand yuan was gone, and a small bottle of something similar to cosmetics became a magic medicine, which could cure everything. But I may still be allergic in the end, and my head is covered with small pimples. Shave your hair clean. Their so-called teachers touch cosmetics and things like that.