Group 1 - The Chengdu World Games concluded on August 15, with China leading the medal tally with 27 gold, 9 silver, and 7 bronze medals [1][3] - The climbing speed event featured its first official international competition, with Chinese athlete Long Jianguo winning gold and setting a national record of 4.74 seconds [1] - Indonesia emerged as a significant winner in the climbing speed event, securing three medals, including gold and bronze in the women's category [1][2] Group 2 - The Chinese rhythmic gymnastics team, composed of "post-00" athletes, won gold in the five-person routine with a total score of 20.265 [1][2] - In the mixed doubles event of metal ball throwing, China secured a silver medal after a close final against Italy, with a score of 44-48 [2] - The inaugural appearance of cheerleading at the World Games saw Chinese pairs competing, with one pair previously winning a bronze at the World Championships [3] Group 3 - The upcoming competition day on August 16 will feature 19 gold medals, with China expected to compete strongly in climbing, rhythmic gymnastics, and metal ball events [4] - The breakdancing event, which is highly anticipated, will commence on August 16, featuring prominent Chinese athletes [4]