Judging from the recent development of the "flower crystal mud" project, I think there are many aspects worth considering: 1, every promoter says how his product is good, but the data and specific plans are almost the same. It can be said that they are all extracted from the Internet. 2, each of the pictures used in promoting this product is also circulated around the Internet (mainly using Xinhua net). Why not take a picture of yourself?

It's not hard to do.

3, why did it disappear when it was reported on the Internet some time ago?

There is only one explanation: the product may not be able to stand the test of time (i.e., it is impossible to use such a long time) or the product is not yet mature.