#保持SAFU 1, the price rebounded after receiving support near the previous low point of 74500, overall maintaining within a descending triangle. Due to the current downtrend being well established, the main operational strategy is to short, with short-selling primarily referencing the descending trend line.

2. The risk-reward ratio should be maintained above 1:1, and the stop-loss point is mainly set based on the descending trend line. If the price breaks out, there is a possibility of forming a double bottom, which could alleviate the bullish situation; the dividing line between long and short positions is primarily based on the descending trend line.

3. The average stop-loss standard is set at 1600 points, mainly considering the current market's high volatility, as smaller stop losses are easily triggered. Given that the stop-loss point is 1600 points, a smaller leverage should be chosen to control risk, and high leverage should be avoided.