Playing contracts in the cryptocurrency world is a one-way road. You can earn 100 times, but one loss could wipe everything out. It's true that many people make high profits from contracts, sometimes even millions or tens of millions of dollars in one go. However, to be honest, those who rely solely on contracts to get rich and continue to earn consistently are rare. Some people make money and then completely stop, starting to engage in low-risk spot trading, and they are doing quite well now. In short, contracts carry extremely high risks.