Group 1 - The 15th National Games, the first jointly hosted by Guangdong, Hong Kong, and Macau, has generated significant public enthusiasm across the three regions [1][3] - The event's mascots, "Xi Yang Yang" and "Le Rong Rong," have become popular among tourists and locals, with merchandise like plush toys and fridge magnets being highly sought after [1][3] - Social media engagement around the National Games has surged, with users sharing experiences and creating content related to the event [3][5] Group 2 - Local leaders emphasize the importance of the National Games in promoting sports and cultural exchange among the three regions, viewing it as a model for future international events [5][6] - The event has sparked a wave of community involvement, with a significant number of volunteers participating, including over 30,000 in Guangdong and more than 16,000 in Hong Kong [5][6] - Companies are contributing creatively to the event's atmosphere, with initiatives like customized gaming experiences to engage a broader audience [6] Group 3 - Various grassroots sports activities have been organized across Guangdong, reflecting a widespread movement towards fitness and community engagement [8] - Experts suggest that the excitement generated by the National Games should be leveraged to enhance long-term participation in sports at the community level [8] - The collaborative hosting model of the National Games may set a precedent for future international sporting events, highlighting the potential for cross-regional cooperation [8]