After three months of trading, through ups and downs, and all the gossip, the charm of futures lies in controlling one's own mind. In the past, it was always said that the purpose of opening a position was to make money, not to break even. Therefore, many times, I would be in profit but not close the position, and then it would turn into a loss. But I definitely have my own risk control level and take profit level. Cheetah mode: observe the prey for a long time, lurk, and then launch an attack within a few hundred meters. Even if I can't catch it, I will give up and look for new opportunities.