Core Viewpoint - The Chengbei Gymnasium, a 52-year-old sports venue in Chengdu, is revitalizing its legacy by hosting events for the 2023 World University Games, showcasing a blend of historical significance and modern upgrades [4][5]. Group 1: Venue History and Significance - Chengbei Gymnasium, built in the early 1970s, is the first comprehensive sports venue in Chengdu and the birthplace of sports dance in Sichuan, hosting various sports events and performances over the decades [4][5]. - The venue has a rich history, including hosting notable performances, such as Fei Xiang's concert, and is recognized as the birthplace of the first gold medal in the Chengdu Universiade [4][5]. Group 2: Renovation and Modernization - The gymnasium has undergone significant upgrades to meet the standards of the World University Games, with a total area of over 5,300 square meters and a capacity of over 3,000 people [10]. - Energy-efficient lighting and permeable concrete technology have been implemented to reduce energy consumption and carbon emissions, aligning with the event's green and low-carbon principles [10]. Group 3: Future Plans and Community Impact - After the Universiade, the gymnasium will transition to a sports dance training base, allowing citizens to access professional facilities for various sports activities at an affordable price [12]. - The revitalization of the gymnasium has positively impacted the surrounding community, encouraging increased participation in sports and events [11][12].