Penetrate the cognitive gap of derivatives trading, and use systematic investment education and macro logical deduction to reconstruct the basis for real-time decision-making of junior and intermediate investors! This article provides in-depth compliance knowledge on two advanced education assistance systems on Contracts for Difference (CFD): dismantling the teaching path of using the novice entry academy to quantify obscure concepts such as leverage, margin, spreads, etc., analyzing how the strategy research weekly connects macroeconomic events (such as NFP, CPI) and the deep causal chain of product price fluctuations, and guides investors to build a rational trading closed loop of "learning-practice-reflection".