[Abstract]The changes of economic power behind the five centuries of power struggle determine the success or failure of the great powers. With the loss of economic proficiency, the 60-year American system since the end of world II comes to a close. The Age of Sino-American Strategic equilibrium Arrives. Strategic advantages are moving in China’s favor. The United States should conduct real strategic concentration, in complying with the inevitable trend of power transfer, to avoid power confrontation.
[Key words] US Hegemonic Power; Sino-US Equilibrium; Economic Power; Power Transfer;