Is it true that the five-element class is a big system?

It's a scam anyway. More than 2,000 people held classes for two or three days, all of which were superficial articles, mainly some so-called success stories and words to defraud freshmen. They are all professional marketing teams, and replying everywhere is not pyramid schemes. It's true that there is no money here. This kind of thing is easy for the elderly to cheat. Don't fall for it!