Group 1 - The latest development in glass technology by a team from Nanjing University showcases a product that changes from matte to transparent, potentially revolutionizing visual experiences and optical devices in urban aesthetics [1] - The "Functional Film Materials" special event held in Hai'an gathered experts from multiple universities and industry representatives, emphasizing the importance of dialogue on industrial development and technological innovation [3] - Hai'an's functional film materials industry has nearly 90 quality enterprises, but faces challenges such as "bottleneck" technologies and difficulties in transforming research results into practical applications [3] Group 2 - Hai'an's cluster office has initiated a series of small-scale, high-frequency exchange activities to address technical challenges faced by enterprises, successfully holding five events that serve as "fuel stations" for solving these issues [6] - The collaboration between government, enterprises, and academic institutions aims to build an innovative ecosystem that supports high-quality industrial development in the city [6] - The precise matching of research resources to enterprise needs has led to successful partnerships, such as the collaboration between a polymer materials company and a professor from Changzhou University to tackle specific technical challenges [8]