In the ever-changing waves of the market, for short-term trading to be stable and far-reaching, one must adhere to the risk red line, abandon aggressive thinking, and respond to price fluctuations with a prudent and flexible strategy. By precisely capturing certain opportunities in market cycle fluctuations, strictly controlling positions and drawdowns, sustainable value growth can be achieved in high-frequency trading, avoiding the pitfalls of impulsive decision-making that lead to risk traps.