A veteran trader with over 10 years of experience, having traded real money in foreign exchange, futures, stocks, and cryptocurrencies. At this point, some may ask how much you have earned? In the early years, I played with tens of thousands, never earning more than 100,000 RMB, until I went to Hong Kong in 2019 and came back, opened a US securities account, and earned my first million. In 2021, I invested 310,000 in cryptocurrencies, and although I doubled my investment by using leverage, I ultimately lost my principal of 310,000 RMB due to the Chinese government's crackdown on cryptocurrencies, which led to a crash in the market.