They performed quite a lot of songs yesterday at Taipei Arena: 特務J/Agent J, 舞孃/Dancing Diva, 天空/Sky, 小小孩/Xiao Xiao Hai (new song by Mayflower), 愛情萬歲/Ai Qing Wan Sui (Mayday song), 你是我胸口永遠的痛/Ni Shi Wo Xiong Kou Yong Yuan De Tong (Wang Jie & Ye Huan duet)...