Core Concept - The opening ceremony of the 15th National Games, themed "Dreaming the Future," emphasizes a collaborative spirit among Hong Kong, Macau, and mainland actors, symbolized by the concept of a "great concentric circle" [2][4]. Group 1: Creative Themes - The first chapter of the ceremony focuses on "integrating the concentric circle," highlighting the shared roots of civilization in the Lingnan region [4]. - The second chapter emphasizes "weaving the concentric circle," showcasing the diversity and richness of folk culture [4]. - The final chapter aims to "compose and gather the concentric circle" through music, expressing a collective vision for the future and the times [4]. Group 2: Cultural Elements - The ceremony will feature significant cultural elements from Guangdong, such as dragon and lion dances, and dragon boat races, reflecting the shared cultural heritage of the Guangdong-Hong Kong-Macau region [6]. - Lingnan cultural elements will be prominently displayed, including motifs like flower windows, banana leaves, and lanterns, aiming to create a dynamic and engaging atmosphere [8]. Group 3: Overall Characteristics - The opening ceremony will highlight four main characteristics: national sentiment, the charm of the Greater Bay Area, the beauty of sports, and the brilliance of technology [4]. - The integration of Lingnan culture with modern technology is expected to create a unique and captivating cultural and sports event [4].