Group 1 - The Guangdong delegation is the largest at the 15th National Games, with 1,072 athletes participating in 33 major events and 348 sub-events, marking a historical high in both participation numbers and event categories [2][3] - The average age of the athletes is 22.1 years, with a significant representation of younger athletes, including 795 athletes born in the 2000s, accounting for 74.2% of the total [2] - The delegation includes 10 Olympic champions and 198 athletes who have participated in two or more National Games, while 598 athletes are making their debut at this event [2][3] Group 2 - As of October 28, the Guangdong delegation has performed well in preliminary events, securing 6 gold, 3 silver, and 4 bronze medals in competitive sports, with notable successes in women's gymnastics and men's taekwondo [3] - In total, Guangdong has achieved 51 gold, 33 silver, and 23 bronze medals across competitive and mass events, showcasing strong performance compared to other delegations [3] - The delegation is set to compete in 309 out of 374 remaining competitive events, focusing on key sports such as athletics, diving, swimming, and basketball [4] Group 3 - The Guangdong delegation's uniforms feature a red and white gradient design, incorporating cultural elements from Guangdong, symbolizing the team's commitment to achieving excellent results at the Games [5]