Trading has never been about making profits from one or two trades, or making a profit in one month, to ensure stable earnings. One must integrate knowledge with action, not to miss trading opportunities that belong to oneself, and to avoid mistakes with those that do not belong. Secondly, risk control is crucial; one must determine how much to stop loss in USD each time. It is essential to establish whether the profit in USD can be proportional, as this will decide your long-term profitability. Additionally, one cannot solely rely on the win rate; it should be used in conjunction with the profit-loss ratio. Moreover, creating a trading system requires continuous data testing before execution. Ideally, one should conduct a Monte Carlo simulation to ensure that one does not face a margin call. I have not faced a margin call for over three years. I am now starting to follow trades with a single trade stop loss of 25 USD, aiming for a monthly return of approximately 5-10%, focusing only on breakout structures of major currencies in the hourly timeframe. Everyone can simulate and observe for one to two months. Thank you.