China's peripheral policy is showing pre-emptive and aggressive aspects in order to realize the “Chinese dream,” which is Xi Jinping's political ideology. China's OBOR Initiative is being implemented in a comprehensive, long-term project, to realize the “Chinese dream.” To exert its past central capability externally, it attempts to reinvestigate its intrinsic conventional peripheral concept from the perspective of national strategy. This study aims to analyze Xi Jinping's geopolitical overseas strategy and diplomacy with surrounding countries, focusing on OBOR, under a new situation called the revival of conventional overseas strategy, based on China's Sinocentrism. Research conducted on OBOR in Korea is progressing rapidly. Therefore, China will pay attention to the international stage from its own perspective based on the national comprehensive power and on confidence unique to China.