what exactly is cryptocurrency, Knowledge

Feilong seeks a way: this wave of market has changed, is the stock market?Feilong seeks a way: this wave of market has changed, is the stock market?

This wave of market is purely a garbage trap for history. Can they represent China's assets? I don't know if it is a set of institutions or hot money. This madness is called the stock market? Dc! Fortunately, it was lively.