Abstract:A geopolitical analysis on China's power should be focused on its geographical aspects.Double features of "Sea Commercial Culture" and "Land Agriculture Culture" had formed its specific geo-psychology.China has long been following the way of geopolitical principles basing on the consistency of its living philosophy and the states' growing law.However,the western scholars and politicians have long been misunderstanding China's behavior in the view that China will threat the United States and western world.Actually,China's geo-strategy is always cautious due to its specific geographical reality.