Core Viewpoint - The 15th National Games, held in Guangzhou, marks the first time the event is co-hosted by Guangdong, Hong Kong, and Macau, symbolizing a new chapter in the integration of the Greater Bay Area and the modernization of China [1][3]. Group 1: Historical and Cultural Significance - The Greater Bay Area has a rich historical legacy, being a hub for trade and innovation for over a thousand years, and has played a significant role in China's reform and opening-up [3][4]. - The cultural connection among Guangdong, Hong Kong, and Macau is deep-rooted, showcasing a shared heritage and emotional ties that strengthen their unity [4][16]. Group 2: Strategic Importance - The Greater Bay Area is positioned as a strategic support for the new development pattern, a demonstration area for high-quality development, and a leading region for Chinese-style modernization [6]. - As one of the world's four major bay areas, it plays a crucial role in global trade, with its ports ranking among the highest in container throughput, and serves as a key node in the Belt and Road Initiative [6][8]. Group 3: Infrastructure and Connectivity - Major infrastructure projects like the Hong Kong-Zhuhai-Macao Bridge and the Guangzhou-Shenzhen-Hong Kong Express Rail Link enhance connectivity, creating a "one-hour living circle" [8]. - The event features advanced technologies such as 3D, 5G, and AI to provide an immersive viewing experience, reflecting the deep integration of the three regions' innovation chains [6][8]. Group 4: Inclusivity and Community Engagement - The National Games emphasize inclusivity, with participants ranging from 12 to 81 years old, and a focus on community sports activities, highlighting the importance of public engagement in sports [10][13]. - Over 90% of the venues have been upgraded for sustainability, showcasing a commitment to green practices and community welfare [12][13]. Group 5: Shared Aspirations and Future Vision - The event serves as a platform for showcasing the shared aspirations of the people from the three regions, fostering emotional connections and collaborative development in various fields [18][20]. - The collective participation in the National Games is seen as a manifestation of the Chinese dream, uniting the people in their pursuit of a prosperous future [20][22].

Core Insights - The Guangdong Free Trade Zone in Nansha has achieved significant institutional innovations and cooperation results over the past decade, focusing on high-level openness and integration with Hong Kong and Macau [1][2]. Institutional Innovations - Nansha has pioneered several reforms, including the business registration confirmation system and the "one-stop" supervision model for cross-border e-commerce returns, which have been recognized as best practices nationwide [2][10]. - The region has established 45 institutional innovations that have been replicated across the country and 136 at the provincial level, contributing to its reputation as a leading free trade zone [1][2]. Economic Growth - Since the establishment of the free trade zone in 2015, Nansha's GDP has increased from 113.9 billion to 230.1 billion, nearly doubling in size, with strategic emerging industries accounting for 37.8% of GDP [2]. Talent and Enterprise Attraction - Nansha has attracted over 3,500 enterprises from Hong Kong and Macau, establishing a robust ecosystem for innovation and entrepreneurship, particularly in the legal and technology sectors [4][5]. - The region has implemented favorable tax policies for Hong Kong and Macau residents, resulting in a significant reduction in tax burdens and a doubling of the workforce from these regions [5][7]. Future Development Strategies - Nansha aims to enhance its role in the new round of free trade zone development strategies, focusing on institutional openness and becoming a hub for data trade in Asia [8][9]. - The region plans to deepen reforms and improve its global resource allocation capabilities through initiatives like the "five-port linkage" strategy [10]. Cooperation with Hong Kong and Macau - Nansha has established various cooperation mechanisms to enhance integration with Hong Kong and Macau, including the creation of a joint legal framework and support for youth entrepreneurship [4][6][10]. - The region has also focused on healthcare collaboration, aiming to create a new model for medical service integration in the Greater Bay Area [10].