Summary of personal short-term and harmonious trading experiences:

1. The total position ratio should not exceed 25% on a daily basis.

2. Conduct a position inspection before going to bed every day. During the position inspection, a comprehensive evaluation of the orders and existing positions should be made.

3. Strive to stay as far away as possible from forced liquidation. As long as the positions are safe, one can steadily accumulate without risk.

4. Strictly adhere to trading discipline. Take profits near pressure points in advance, rather than intentionally pursuing the highest point for profit taking. This can easily lead to passivity and giving back unrealized profits.