The early A-share market in Fanhualipai cannot be said to be similar to the current currency circle, it can only be said to be exactly the same. Looking at the memoirs of great masters, in fact, the early Dow Jones was not much different. There are casinos in every era. People's ambitions for self-reliance will never change, greed and desire will never change, one general will succeed and thousands will die, and the negative-sum game market will never change.?