1. Fully understand the trading system of trading varieties, such as margin system, forced liquidation system, position limit system, daily debt-free settlement system, etc.

2. Make a reasonable trading plan, including stop loss point, take profit point and position control.

3. Keep a good attitude, don't be influenced by emotions, and avoid blindly following the trend or panic selling.

4. Strictly enforce the trading discipline, and don't arbitrarily change the plan or violate the rules.

Pay attention to risk control, don't blindly pursue high returns, and invest according to your risk tolerance.