Core Insights - The essence of a trading system lies in forming a closed loop of underlying logic, which includes trading cognition, market analysis, strategy selection, trade execution, and risk management [1] Group 1: Trader's Philosophy - To survive long-term in the futures market, traders must have an objective understanding of themselves, recognizing their limitations in experience, capital, and information sources [3] - The trader emphasizes focusing on perfecting a single point to create an advantage rather than predicting market trends [3] Group 2: Trading Strategy - The trading approach is based on analyzing price itself, utilizing fundamental, technical, open interest, and trading volume variables, along with options direction and volatility to determine low price levels for different contracts [3] - The trader has optimized the day trading strategy for options buyers by statistically comparing win rates and profit-loss ratios [3] Group 3: Risk Management - Risk control is prioritized, acknowledging that the time decay of options is inherently disadvantageous for buyers, and most options contracts will ultimately expire worthless [3] - The trader advises that experiencing losses is a necessary part of the journey to stable profitability, suggesting small capital experimentation without allowing losses to affect normal life [3]