Currently, from the daily chart perspective, there was a significant drop yesterday with panic funds fleeing, and the bearish forces are strong. However, in terms of the pattern, it has not truly broken below 87000. The MACD pattern shows that the selling side is actually weakening; the overall trend is downward, and we just need to wait for a rebound to short.

On the four-hour chart, short-term trades can be made near 87000, with a stop loss at 86000 and a target around 89000.

From the 3-day chart perspective, it has broken the trend line, and the moving averages have crossed bearishly below the lifeline, indicating a need for a second retest. The MACD has crossed bearishly, and it will still experience fluctuations and corrections. There is support around 85000, and since there hasn't been a significant increase in volume, a retest can be used for long positions. The larger cycle trend is downward, and the strategy is to set up for a long short during the rebound.