The existing international configuration established since the end of the Cold War is facing new adjustments due to the rise of the emerging economies represented by the BRIC countries. China，as one of the newly emerging powers，is now at a critical period in terms of its rise. Therefore，it is of great significance that we accurately assess the relative capabilities and influence of the major powers. This report explores the capabilities and influence of the United States，Britain，France，Germany，Japan，China，Russia，India，and Brazil during the 2013-2014. period. The results show that the situation of “one superpower and multi great powers” has yet to be fundamentally changed and the United States is still the undisputed “sole superpower” in the world. Whether the international structure will be changed from “unipolarity” to “bipolarity” in the future will depend on China.