Core Viewpoint - The recent exchanges between Zhengzhou and surrounding cities aim to enhance the Zhengzhou metropolitan area, aligning with the directives from Xi Jinping's important speeches and provincial government strategies to support high-quality development in Henan province [1][2] Group 1: Government Initiatives - Zhengzhou, Pingdingshan, Xuchang, and Jiaozuo are collaborating to implement strategies focused on "two highs and four efforts" to accelerate the development of the Zhengzhou metropolitan area [1] - The meeting emphasized the importance of open innovation, industrial integration, talent exchange, and effective governance [1][2] Group 2: Achievements and Goals - The cities have made significant progress in enhancing open innovation, building a modern industrial system, and promoting urban-rural integration, contributing positively to the Zhengzhou metropolitan area's capabilities [2] - Zhengzhou aims to integrate and serve national strategic initiatives, focusing on transportation networks, industrial chains, cultural development, ecological construction, shared services, and innovation collaboration [2] Group 3: Infrastructure and Industry Development - The Zhengzhou delegation visited various sites, including railway stations and manufacturing companies, to assess infrastructure operations and innovations in the equipment manufacturing and new materials industries [1]