Market fluctuations indeed test one's mentality, but the more it is like this, the more one needs to maintain composure. For contract traders, it's crucial to remember three core principles:

Trend is King: Only trade in the direction of the trend. In the current downward channel, any rebound is an opportunity to short; better to miss out than to go against the trend.

Position Management: Use a "small position + wide stop-loss" strategy to engage with trend profits while keeping risks manageable.

Avoid Frequent Trading: In a volatile market, short-term trading is like licking blood from a blade; ten profitable trades are not worth one liquidation.