On June 1, Wang Quan, secretary of the CPC Changzhou Municipal Committee, came to Liyang City to conduct research and guidance on the great discussion of emancipating the mind. He stressed that Liyang should focus on the theme of "learning new ideas, starting again with reform, taking new steps in opening up, and developing high-quality", link up and down, step in step, and press ahead, grasp the problems, clarify the ideas, and take practical measures to ensure that the activities achieve real results, and gather ideological consensus and gather spiritual momentum to promote high-quality development. Liyang city leaders accompanied the investigation.

Wang Quan encouraged enterprises to closely integrate with the industrial Internet, collect, analyze and use big data in accordance with Industry 4.0 standards, and provide technical services for the intelligent development of more small and medium-sized enterprises.