Japan too, is making hog lips towards being a super giant and atleast I think japan can easily defeat china.
China is the real super power now days due to huge scale exports. If you look at the markets, almost all the goods you come across with will be made in china. China is famous for its development in industrial states. China is a strong country because of its strong economy. China is famous around the world they have fully controls over the world and another interesting thing is their product is every where is the markets around the world the predication is that china will be the next super power in the world.