Technical analysis is just the surface of trading, and psychological games are the underlying logic of profitability. WMAX's exclusive popular science column takes you deep into three types of core psychological internal friction patterns and teaches you to identify "emotional reversal" signals in long-short confrontations. By systematically dismantling the "lure long/lure short" trap and 4 practical psychological calibration methods, we can help you stay rational in the CFD high-leverage environment and get rid of the vicious cycle of "the more you lose, the more internal friction you will suffer".