The Yangtze River Delta integrated industry collaborative innovation forum is an industry innovation brand forum led by China Federation of industry and economics to organize top think tanks, research institutions, industrial groups, funds and parks to work together for "industry collaborative layout, resource optimization, rational talent sharing, capital and Park Co Construction" among 26 cities in the Yangtze River Delta integration. It is a concrete practice to support the country to turn the regional integration development of the Yangtze River Delta into a national strategy. The results, reports, data and methods of the forum have practical guiding effect on the coordinated development of regional cities. Experts, scholars, entrepreneurs and investors are invited to make suggestions for the coordinated development of regional economy in the Yangtze River Delta on the topics of "Zhejiang Shanghai coordinated innovation, integrated development" and "Yangtze River Delta regional integration development". There are three main contents in the first forum: first, theoretical research and report release. Three special forums have been organized respectively on high-quality development of private economy, regional industrial economic index and Yangtze River Delta integrated industry. 43 guests have been invited to give speeches, two reports have been released, and three consensus on cooperation intention have been reached; second, regional project cooperation promotion, such as co construction Yangtze River Delta science and technology innovation index system, joint construction of industrial Collaborative Innovation Research Institute and industrial innovation park; third, promote the implementation of national projects in the Yangtze River Delta region, a total of 50 national manufacturing enterprises were invited to investigate relevant regional policies, measures and specific issues of project implementation, and held a special docking meeting. On the other hand, it further highlights the coordinated development strategy of the Yangtze River Delta, which is conducive to the active docking of industrial enterprises, especially intelligent manufacturing enterprises with the construction of the Yangtze River Delta collaborative innovation region.