Core Points - The "Provincial-Hong Kong Cup" football match is a well-known event in the Guangdong-Hong Kong-Macao Greater Bay Area, with the 43rd edition taking place in January 2023, where Guangdong team won the championship by a total score of 3-2 against Hong Kong team [1][2] - The event serves as a cultural and economic exchange platform between Guangdong and Hong Kong, marking over 40 years of integration and interaction [1][2] - The inaugural match was held in 1979, initiated by Hong Kong businessman Ho Ying Tung, establishing an annual tradition of home-and-away matches [1][2] Economic Impact - The "Provincial-Hong Kong Cup" has facilitated significant investment from Hong Kong into Guangdong, with many Hong Kong businessmen investing in factories and schools in the Pearl River Delta region, thus boosting local manufacturing and service industries [2] - The event has become a channel for Hong Kong business leaders to understand the investment environment in Guangdong, leading to increased economic collaboration [1][2] Cultural Significance - The tournament has become a cultural brand representative of football in the Greater Bay Area, with passionate fans and historical moments celebrated by players and supporters alike [3] - The event has been recognized as a starting point for sports exchanges between mainland China and Hong Kong, with ongoing discussions about enhancing sports cooperation in the region [3]

Group 1 - The core viewpoint of the news is the launch of the "Guangdong-Hong Kong-Macao Collaborative Development Theory and Practice Research" project, aimed at enhancing cooperation among the three regions in various fields, including sports, under the backdrop of the Greater Bay Area strategy [1][2] - The project encourages public participation and aims to collect case studies and research contributions to support institutional innovation for rule alignment in the Greater Bay Area [2][3] - The research will focus on practical paths for cross-border event organization, customs facilitation, venue sharing, and cultural heritage integration, reflecting the collaborative spirit of the "One Country, Two Systems" policy [2][3] Group 2 - The research project has a defined timeline, requiring completion by November 20, 2025, with a report of 6,000 to 8,000 words to be submitted upon conclusion [2] - Successful research outcomes will be evaluated by experts and may be recommended for publication in core journals, highlighting their theoretical and practical significance [3]