刚刚，粤港澳代表团一起入场

Group 1 - The 15th National Games of the People's Republic of China opened on November 9 in Guangzhou, Guangdong Province [1] - The event features the entry of athletes and referees alongside the mascots "Xi Yang Yang" and "Le Rong Rong" [3] - This is the first time Guangdong, Hong Kong, and Macau have jointly hosted the National Games, highlighting the strategic significance of the Guangdong-Hong Kong-Macau Greater Bay Area [8] Group 2 - Guangdong sent 1,880 athletes to participate, emphasizing the province's commitment to sports and its historical traditions [10] - Hong Kong has sent its largest delegation ever, with 1,362 athletes competing in 28 competitive and 23 mass events, showcasing its hospitality and promoting the integration of the sports industry in the Greater Bay Area [10] - Macau will participate in 23 competitive and 14 mass events, continuing its efforts in sports development and promoting the "One Country, Two Systems" innovation [10] Group 3 - The National Games involve 37 delegations, over 14,000 athletes, and approximately 11,000 fitness enthusiasts competing [12] - The event aims to showcase the spirit of Chinese sports and create a vibrant atmosphere in the Greater Bay Area [13]