It is mainly supported by the three pillars of standardization/visualization/Kanbanization; standardization is the management foundation of benchmarking, Kanbanization increases the precision, and visualization reduces the difficulty. Standardization: It is mainly embodied in the standardization of operation, quality, equipment, technology and other standardization. Visualization: To create a workplace that is “clear at a glance”, through visual tools such as signboards, logos, objects, light symbols, charts, etc., to define the direction, location, distance, trend, and discrepancy of people, things, and objects, and to carry out on-site management and improvement activities. Kanbanization: Kanban management is an important part of first-class on-site management. Through various types of kanban boards, we can show the management situation to all people, improve transparency, create an internal management atmosphere, enhance customer satisfaction, reduce management costs, and reduce management risks.