When I brought my husband into the cryptocurrency industry, he exclaimed, 'I think your cryptocurrency circle is amazing. Whatever stupid thing comes out is just a rush. Everything is fresh, and no one can say that Bitcoin is not good.' There was indeed a historical background. At that time, only OK could make contracts on domestic exchanges, and only mainstream ones were available. Bitmex was too troublesome for foreigners to play, and retail investors didn't like to use it. The new exchange Binance invented IEO, which led to many imitations. We don't have much culture, we don't even know how to find Musk's Twitter, we only know he's the CEO of Doge In that era, it was great to be silly and realistic! I understand everything now, I can't find any money.