In-depth analysis of the art of "stop loss" in trading: analyzing the probability of bankruptcy from the iron law of mathematics, and explaining in detail how WMAX protects the bottom line of the account through the international standard fund isolation system and third-party audit (PoR). Combining the MT5 trailing stop loss tool with the fixed risk ratio method helps you overcome human weaknesses in a market with stricter regulations and build a long-term survival system that "cuts off losses and lets profits run".