Hegel said: "The greatest truths are often the simplest, and pure individuals are the rarest." This philosophical viewpoint is equally applicable to the trading field.

The more experienced the investor, the more their trading philosophy tends to be simple and pure.

The financial market is filled with both opportunities and risks, and stock trading is no exception.

The essence of trading is probability gaming, where there are no fixed outcomes of winning or losing, but skilled traders are adept at following market rules, improving their win rate through gradual accumulation.

What seems like simple "repetition" is actually the most difficult practice—because in every industry, there are very few who can persist in simple matters to the end.

Complicating simple trading arises from the dual influence of the market and human nature. The market is unpredictable, and the uncertainty of trading results can easily lead to a sense of luck, causing doubts about the reliability of rules;

Moreover, the emotional fluctuations of human nature are even harder to control. The anxiety during losses and the euphoria during profits can interfere with the rational execution of trading rules.

Even when following the same trading principles, the execution results can vary greatly under different mindsets.