China is now one of the most politically influential and economically dynamic entities in the world. It is now playing more important role in the international area The interaction between China and the world has been hotly debated in the academiccircles. This paper presents a brief summary of China’s practice on opening-up. It proposes the concept, significance and future aspects of One Belt and One Road Initiative. The One Belt and One Road Initiative marks the new era of China’s opening-up policy. It would create a global dividend for common affluence of the world.