From the perspective of opening orders, I don't just go short or long; I am not a staunch bear or bull. Instead, I predict the probability of upward or downward movement based on the trend, and enter the market from a relatively good position. Even if I open in the wrong direction, I can high-probabilityly protect my capital through timely re-entries or pullbacks.

In other words, if I open in the wrong direction, as long as I can trigger a stop-loss to protect my capital, I generally won't hold on stubbornly. However, I also predict and assume the market's strong liquidation price if I were to hold on stubbornly.