Computing power jumps across generations, opening up a new discipline of quantitative confrontation! This article provides an in-depth analysis of the exponential performance advantages of the 64-bit multi-threaded underlying architecture of the MT5 trading terminal in processing massive historical data and multi-threaded strategy backtesting. Describe in detail how the MQL5 exclusive algorithm model breaks the limitations of traditional market reading, in-depth dismantling of the application of EA intelligent trading systems in avoiding interference from human emotions and extreme stress testing, and revealing the core mechanisms of direct market access (DMA) speed routing and depth of market (DOM) market perspective.