Group 1 - The Guangdong team won the championship in the Go event at the 15th National Games, securing the sixth gold medal for the event [1] - The finals took place from the 18th to the 21st of the month at the Shenzhen Chess Academy, featuring six categories with a total of 103 participants [1] - In the final round, Guangdong team achieved a decisive 4:0 victory over the Henan team, leading to their top position in the overall standings with 11 points [1] Group 2 - This edition of the National Games is the first to be jointly hosted by the Guangdong-Hong Kong-Macao Greater Bay Area [2] - The successful hosting of the Go event has provided a high-quality platform for professional competition and exchange among top Go players [2] - The event has effectively stimulated public interest and participation in Go through broadcasting and grassroots promotion activities, further advancing the development of the sport [2]