Last night, the short strategy set up in advance worked perfectly. The Bitcoin short entry in the 94000-94500 range was precise, and the price once dropped to around 91000. This wave of market movement yielded over 3000 points of profit. Ethereum was no exception; the short positions around 3250-3280 were successfully placed, with a low of 3180, resulting in over 100 points of profit. Being able to accurately grasp the rhythm of this rebound and adjustment mainly depends on a clear understanding of the support and resistance levels within the range. For those following the strategy, the most important thing moving forward is to stay calm, reasonably control profit targets for each range, and avoid ruining the overall trading rhythm out of greed. The market is constantly changing, but the fundamental analysis logic must remain consistent.