On the Interaction between the Concept of Harmonious World and Transition of International System

China's put forward of the concept of harmonious world has profound time background and historical significance. That concept is now at theorization period from concept to system, and also at transition stage from concept to strategy. Therefore, it deserves both academic and strategic research. The concept of harmonious world is a high-level concept closely related to the concept of international system. It facilitates the transition of international system with the concept of universal value, and guides the planning and operation of China's diplomacy from strategic transition approach. In addition to that, we should also take into full consideration those main powers'recognition of harmonious world and their response to the transition of international system. China could only realize her major strategic objectives within a harmonious and peaceful environment.