I've been thinking a lot these days, but my goal is still to make progress while maintaining stability. Continue to spread the recent earnings to the US stock market.Based on my own operational history, every time I make a big profit in the cryptocurrency circle, if I don't take out a portion, I will slowly return it.I can do it in the US stock market, I can buy and throw it away without looking at it, and I can't do it in cryptocurrency. I've always wanted to tinker with it.My friend said yesterday that Coinbase arbitrage can achieve an annualized rate of 50%. Today, my account is ready and I will start trading. Slowly seek the power of compound interest, without seeking to make a one-time fortune.