The Yangtze River Delta is centered on Shanghai, Nanjing and Hangzhou, including Zhenjiang, Changzhou, Wuxi, Suzhou, Huzhou and Jiaxing. In short, Shanghai+Jiangsu+Zhejiang+Anhui (two prefecture-level cities) = Yangtze River Delta.
The Yangtze River Delta region is one of the regions with the most active economic development, the highest degree of openness and the strongest innovation ability in China, and has an important strategic position in the overall situation and all-round opening pattern of national modernization.
Promoting the integrated development of the Yangtze River Delta, enhancing the regional innovation and competitiveness of the Yangtze River Delta, and improving the economic agglomeration, regional interconnection and policy coordination efficiency are of great significance to leading the country's high-quality development and building a modern economic system.