I've been waiting to buy BTC at the bottom, and then I remembered Duan Yongping's sell-put strategy. During the Spring Festival, I used AI to create a dashboard, and recently I've already made several thousand USDT by selling puts at around 60k, which is much better than depositing in DeFi. Let me explain what selling puts is: You want to buy Bitcoin, and you want to place a buy order at a lower price. If you succeed, you're happy; if you don't, you earn interest. An annualized return of 10-20% is not difficult at all.