Before the 15-minute chart of $BTC breaks the downward trend, don't rush to go long. Even if it breaks, wait for a retest for a second confirmation. The same principle applies to reducing short positions. On the four-hour level, pay attention to whether the 20-point closing at 95000 neckline can hold. A real breakdown indicates a successful top formation with three peaks breaking the neckline. The main strategy is to short on the bounce unless the four-hour chart forms a double bottom and breaks the neckline, just like the day before yesterday.