This book condenses the author's 16 years of practical experience in sales management, and deeply integrates the operational practices of listed companies and thousands of real cases to systematically build a "full-system solution for performance multiplication". This book systematically sorts out the underlying logic from top-level strategic design to sales crown copying, and finally completely presents 10 major cognitive upgrades, 3 core mental methods, 3 decisive thinking, and 8 hard power forging methodologies, providing enterprises with a practical guide to the entire process of mass copying of sales crowns.