Title track Lyrics, music, arrangement and singing Opening song "The Way of the Immortals" He Rui Lin He Lin Mingxin Zhang Zhuo Wenqiu Jinyu Wang Zhenhong Ending song "Rain Falls in Chang'an" Zheng Nan Yan Ze ----- Jin Lin - ----Interlude "Tears of Flowers" Luo Qing, Zhang Weifan, Wang Jianyi, Huang Weizhe, Chen Pinjiao-----