Last night, I talked to my brothers about the market situation and talked about a few friends around me who were already financially independent and semi retired. Based on their past experience, they have been playing contracts in this round of market trend. The early long positions of ETH and SOL were almost destroyed. I feel a bit emotional, thinking that if I hadn't seized every new opportunity at every trend level in this round, it would still be very bleak now. Even so, the current results are not satisfactory to me. Lesson learned, if you are no longer on the front line, buy BTC in a big cycle. Don't play contract knockoffs and local dogs. It's difficult to gamble with old ideas even if you are not on the front line. Enjoy your retirement life to the fullest.