From May 18th to July 15th, I achieved an 11x return in 49 days, ranking seventh on the leaderboard, turning 900u into 10,000u. I experienced a loss on June 9th for one day. Currently, I have been profitable for 48 out of 59 days. I feel that luck plays a significant role in this journey. From October 2023 to February 2025, I gradually lost 7,000u. Later, I realized that when trading contracts, the initial capital should not exceed the principal, as trading is a probabilistic event. The more you profit, the more you should respect the market; extremes will reverse, and prosperity will decline. Subsequently, I traded with a small amount of capital, accepting small losses to the market to prevent significant drawdowns. Moving forward, my focus is mainly on controlling drawdowns to not exceed 5% on a daily basis and monitoring my daily profit and loss rate. I won’t engage in risking large sums for small profits as the risks are too high. Many who double their profits often forget the risks of getting liquidated. I must take this as a warning. I believe I still have much to improve regarding controlling drawdowns, position management, and accepting losses. My future focus will no longer consider doubling the position size but rather on controlling drawdowns, position management, using active capital for day trading, and implementing rollover stop-loss operations!