Group 1 - The article highlights the summer concert season in Beijing, featuring various artists like Ren Xianqi and Mayday, with promotional character figures appearing at iconic city landmarks to attract fans and tourists [1][2] - The character figures, such as "Ren Xuezhang" at Beihai Park and inflatable balls representing Mayday members at Chaoyang Park, serve as a prelude to the upcoming concerts, enhancing the urban landscape and creating excitement for the events [1][2] - Fans are actively engaging with these installations, taking photos and sharing their experiences, which indicates a positive impact on the cultural tourism market in Beijing [2]