This book redefines the concept of partners, that is, consensus, co-creation, co-responsibility, and sharing of strugglers and entrepreneurs. Along this line, through the design of virtual partnerships and business partnerships, entrepreneurs learn to establish mechanisms and employees become strugglers; through the design of shareholder partnerships, entrepreneurs learn to become major shareholders, and employees become entrepreneurs; through the design of ecosystem partnerships, entrepreneurs learn to become investors, and employees become major shareholders! This book systematically summarizes the five-dimensional model of partnership implementation, which includes top-level design, mechanism design, financial and legal aspects, building partnership spirit, and capital planning, aiming to solve the difficulties of partnership implementation. The book shares a large number of consulting cases from the front line and provides a large number of ready-to-use documents. With dynamic partnership design as the theme, the book echoes the definition of the partner system, which is about the live game rules of partners.