So it's really lucky that in 2017, less than a month after the founding of Yen An, Yen An ushered in "9.4". When YunCoin was closed, Huobi and OK hurriedly moved servers to communicate with regulators, Yen An suddenly ushered in a golden period of several months, taking advantage of the bull market at the end of 2017; FTX is at its peak in 21-22, while SBF remains the largest donor to the Democratic Party, indicating a strong intention to catch up from behind. Although CZ tore apart FTX's fig leaf, it was true that SBF had misappropriated a large amount of user assets, which made it unable to withstand user runs, and its biggest competitor fell as a result. Recently, Lao Wu has mentioned several things, and overall it feels a bit like Zeng Guofan's charm of "building a strong fortress, fighting poorly, and making fewer mistakes". Once he can smell a good opportunity, he immediately seizes it and launches a fierce attack.