The book is a comprehensive study of the strategic position of Yangtze River Economic Belt in the political and economic development of China. It is a holistic and precise qualitative and quantitative delineation of Jiangsu’s position in this belt and its development strategy, and the strategic position of Yangtze River Economic Belt in national development. It also illustrates the great significance of the initiation of Yangtze River Economic Belt for the economy, politics, environment, and integration of natural resources. There is a research of the position of Jiangsu in the construction of the nation, and the difficulties it has encountered. Coordinated and balanced development of Yangtze River Economic Belt will effectively facilitate reasonable allocation and exploitation of various resources, the implementation of other national strategies, and communication and cooperation between China and Western countries, enhancing their mutual understanding. Therefore, common readers can get some general information from different perspectives, and professionals can have a detailed understanding of different arrangements and guiding principles. It is thus suitable for different readers.