Core Viewpoint - The development of urban agglomerations, particularly the Zhengzhou urban agglomeration, is crucial for economic growth and regional coordination in China, as emphasized by Xi Jinping [1][2]. Group 1: Urban Development and Planning - The Zhengzhou urban agglomeration has been recognized as the 10th urban agglomeration by the National Development and Reform Commission, highlighting its importance in the new development pattern and national market integration [1]. - The "Zhengzhou Urban Agglomeration Development Plan" aims to enhance the integration of Zhengzhou and Kaifeng, establishing a "Golden Triangle" for high-quality development [1][2]. - The establishment of the Zhongmu New District is a strategic move to facilitate deeper integration between Zhengzhou and Kaifeng, with a planned investment of 69 billion yuan in 390 policy projects [6]. Group 2: Economic Growth and Collaboration - The GDP of Zhengzhou and Kaifeng combined has increased from 206.76 billion yuan in 2005 to 1,729.32 billion yuan in 2024, with their contribution to the provincial GDP rising from 19.5% to 27.2% [6][12]. - The collaboration between Zhengzhou and Kaifeng has evolved from a "dual city" model to a "same city" model, enhancing regional competitiveness and optimizing the development pattern [4][5]. Group 3: Transportation and Infrastructure - The Zhengkai intercity railway has significantly improved connectivity, reducing travel time between Zhengzhou and Kaifeng to as little as 25 minutes, integrating the two cities into a "half-hour living circle" [8][11]. - A comprehensive transportation network has been established, including over 10 modern transportation routes, facilitating efficient movement and resource allocation between the two cities [9]. Group 4: Industry and Innovation - The Zhengkai automotive industry cluster has attracted over 10 well-known car manufacturers and hundreds of parts suppliers, contributing to a significant increase in production capacity [12][13]. - Collaborative efforts in innovation and technology have been strengthened, with joint projects between Zhengzhou and Kaifeng enhancing the efficiency of research and development [13][14]. Group 5: Cultural and Tourism Development - The Zhengkai region is developing a rich cultural and tourism landscape, connecting modern urban experiences with historical sites, thereby enhancing the overall attractiveness of the area [15]. Group 6: Future Directions - Continuous efforts are needed to deepen the integration of public services and infrastructure, with recommendations for a structured approach similar to the Shanghai Hongqiao Business District model [18].