What fields does the Yangtze River Delta integration include?

The Yangtze River Delta regional integration plan covers Shanghai, Jiangsu, Zhejiang and Anhui provinces (covering an area of 358,000 square kilometers). With 27 cities including Shanghai, Nanjing, Wuxi, Changzhou, Suzhou, Nantong and Yangzhou as the central area (covering an area of 225,000 square kilometers), radiation has driven the high-quality development of the Yangtze River Delta region. Taking Qingpu in Shanghai, Wujiang in Jiangsu and Jiashan in Zhejiang as the demonstration areas of the Yangtze River Delta's eco-green integrated development (with an area of about 2,300 square kilometers), the demonstration will lead the Yangtze River Delta region to achieve higher quality integrated development. Take Shanghai Lingang and other areas as the new area of China (Shanghai) Pilot Free Trade Zone, and build a special economic functional zone that is connected with international common rules and more influential and competitive in the international market.