Countless stop loss maxims exist, yet 99% of people still lose money. It's like how everyone knows that to lose weight, one must control their diet and exercise, but fried chicken and milk tea are still wildly popular. It's not about the knowledge one has; it's about the anti-human execution power. When it's time to stop loss, people always think about holding on for two more days, and when it's time to take profit, they greedily hope for more rises. The market has long written the answers in textbooks, yet human nature loves to go against the rules. The traders who truly survive understand that advising others against trading is a waste of time; pointing at someone who got rich will only encourage others to jump in without restraint. Those who can review three years of trading records alone late at night, get slapped by the market 100 times, and still calmly optimize their strategies don’t need others to recommend them. This market is like a giant meat grinder, automatically filtering out players who cannot withstand anxiety, control their hands, or learn to admit defeat.