Core Viewpoint - The article highlights the significant achievements of Beijing's economic and social development during the "14th Five-Year Plan" period, emphasizing collaborative efforts with the surrounding regions and the optimization of urban functions and structures [1][2]. Group 1: Economic Development - Beijing has successfully reduced urban construction land by 150 square kilometers and eliminated over 3,000 general manufacturing enterprises, optimizing economic structure and spatial layout through a "reduction" strategy [1]. - The output of technology contracts from Beijing to Tianjin and Hebei has increased from over 7 billion yuan in 2013 to over 84 billion yuan in 2024, with an average annual growth rate of 25% [2]. Group 2: Urban Infrastructure and Cultural Development - The development of the Beijing urban sub-center has progressed from establishing a city framework to enhancing functional quality, with the relocation of municipal agencies nearly completed [1]. - New cultural landmarks such as the Beijing Art Center, Urban Library, and Grand Canal Museum have emerged, while Universal Studios has become a new cultural tourism icon for Beijing [1]. Group 3: Regional Collaboration - A transportation network allowing for 1 to 1.5-hour travel between major cities in the Beijing-Tianjin-Hebei region has been established, facilitating direct medical insurance reimbursement and the implementation of a unified transportation card [2]. - The industrial collaboration has evolved from a "blueprint" to a "real-world" scenario, with all three regions expected to exceed the national average GDP growth rate in 2024 [2].