what are the digital currencies, Knowledge

The index was smashed today, and so was I.Have you sent a delegation to the Consumer Association to report that there are more than 100 daily limit, and the volume can be more than 2 trillion. Shouldn't this be the trend of one or two points of the index red? Why is it two dots green? MA? Refund the full set I bought today, although Mai Jiehong's is also a set, Dafu's giant set today is better than the giant set. Moisturizing giant set (set 8 points, which I learned newly, and they said that as long as it didn't sell to the highest price of the day, it would be a loss). Only Shengguang, which sold yesterday, continues its daily limit today ... So don't provoke me if you are trapped in Dafu. You can make money only if you ask me to sell you. . Challenge me, and I'll fight you to death

The index was smashed today, and so was I.