7 Thoughts on the Trading System:

1. Trading is a long-term practice, with the core being to find ways to ensure long-term stable profits.
2. Opportunities for profit in the market are everywhere; only "stable profit" is the ultimate goal.
3. The trader's character is the cornerstone of the system; shortcomings in character can lead to the system's inability to execute effectively over the long term.
4. Cognition determines the boundary of earnings; only earn money within the boundary of cognition, stay away from things outside of cognition, and continuously learn to expand the boundary of cognition.
5. The trading system cannot be taken for granted; the only reliance is on the trading system that you personally build and trust.
6. When facing extreme market volatility, the way to stay true to oneself is to adhere to one's trading system.
7. The trading system requires regular evaluation and iteration, but the core framework of a mature system should not be easily changed.