The highest realm of financial trading is essentially a resonance between one's nature and the laws of the market. A true master must first comprehend the threefold realm:

1. Know the laws - Understand that the essence of the market is a battleground of probability and human nature. Behind price fluctuations lie the resonance of supply and demand logic, cyclical rotations, and collective psychology. Only by peeling away the superficial noise can one capture the core contradictions (such as the inertia of trend continuation and the reversal of emotional extremes).

2. Know oneself - Achieve a profound understanding of one's weaknesses: Greed leads one to chase prices and sell at losses, fear causes premature profit-taking, and arrogance results in overtrading. Experts refine their emotions into rules through repeated introspection, such as setting mechanical stop losses and limiting daily positions, using systems to combat human nature.

3. Unity of knowledge and action - When cognition and action become as natural as breathing, trading elevates from "deliberate action" to "effortless governance." Calmly sensing the market's pulse, one can buy low when others panic and exit clearly when the market is euphoric; this is called "an empty heart." Spiritual freedom is the prerequisite for financial freedom. The market acts as a mirror, reflecting the depth of one's practice: if trapped by gains and losses, one remains a slave to volatility; if viewed with equanimity, both rises and falls become nourishment. The true initiation lies not in technical perfection but in a mind that is unattached - decisive as an eagle in executing strategies, yet calm as water in waiting.

The path of trading is ultimately an inward practice. When you can calmly observe the tide at the center of the storm, you will touch the ultimate law of the coexistence of wealth and one's nature.