Due to the different difficulty problems in the development of geo political and economic relations, developed economies and their attention to solve, "the response area along the country to" The Belt and Road "initiative is more active. This paper takes Jiangsu Province as the center, in-depth study of the joint development strategy of "The Belt and Road". This paper first describes the development process of The Belt and Road "and prospects, followed by the introduction of the" The Belt and Road along the country's willingness to cooperate with the demand; and then describes Jiangsu and Belt and Road Initiative along the country's current situation of economic and trade cooperation and problems; then elaborated the Jiangsu docking "The Belt and Road" key areas and major the path that Jiangsu should be combined with their own advantages to docking cooperation opportunities and plan effective path and strengthening key areas, especially should pay more attention to national economic complementary advantages and area along; finally, an important measure of Jiangsu docking "The Belt and Road" strategy, including coordination, construction of "two major communication" and working mechanism to strengthen the real economy upgrade ability and spatial layout optimization function. <<