这一年，粤港澳大湾区建设不断向纵深推进——同心同行，共建一流湾区

Core Viewpoint - The successful hosting of the 15th National Games in Guangdong symbolizes the deepening integration and collaborative development of the Guangdong-Hong Kong-Macao Greater Bay Area, showcasing its vitality and international competitiveness [2]. Group 1: Infrastructure Connectivity - The Greater Bay Area's infrastructure connectivity serves as a solid foundation for collaborative development, with over 2,800 kilometers of railway and more than 1,500 kilometers of urban rail transit operational [3]. - The traffic volume across five major cross-river and cross-sea channels reached 137 million vehicle trips from January to October, a year-on-year increase of 10.52%, indicating strong demand for connectivity [5]. - The region's airports are expanding, with significant upgrades at major airports, leading to an expected demand of 387 million passengers and 20 million tons of cargo by 2030 [5]. Group 2: Regulatory Mechanisms - The successful organization of the first cross-border cycling event during the National Games highlights the innovative breakthroughs in regulatory alignment among the three regions, allowing seamless passage without delays [7]. - The Greater Bay Area has released 262 "Bay Area Standards" and issued 270 "Bay Area Certification" certificates, enhancing market integration and service efficiency [7]. - Collaborative efforts in the tech sector have led to the establishment of nine major scientific infrastructures and the opening of funding channels exceeding 600 million yuan to Hong Kong and Macao [8]. Group 3: Community Integration - The National Games have sparked a sports enthusiasm that extends beyond professional arenas, fostering community engagement and friendship among residents of the Greater Bay Area [9]. - Over 200,000 residents from Hong Kong and Macao are working in Guangdong, with significant participation in social insurance programs, reflecting a growing consensus on collaborative development [10]. - Cross-border consumption is thriving, with over 240 million entries and exits recorded at Shenzhen's border, indicating a vibrant economic interaction within the Greater Bay Area [10].