what is big coin- Top Knowledge graph

It won't rebound directly on the Dayang line so soon.Or try to make money by throwing the varieties high first.Third, it's hard to say, because I don't think there is any trading volume at the bottom now. Is it the behavior of retail investors themselves? Institutions do not have this range.

Or try to make money by throwing the varieties high first.Second, today's heavy content has come out, and everyone has got the news?

Or try to make money by throwing the varieties high first.What happened? Heavy content came out? V-shaped counterattack?