$BEAT Yesterday, when there was a big drop, I saw some bloggers constantly posting profitable orders, but today, after a big rise, no one is sharing their orders. This indicates that whether you are long or short in short-term trading, it is often difficult to keep up with the rhythm. The market often reverses suddenly when you are making money comfortably. If you do not have a planned take-profit and reduction strategy, the final result will be wasted effort, and you may also incur losses.