Yun Mo, daughter of a director of the Armament Division at the Interastral Peace Corporation, meets Dan Heng, former Vidyadhara High Elder of the Xianzhou Luofu, during an attack. To repay him for saving her life, Yun Mo offers Dan Heng a job and promises to protect him. Along the way, she learns about the Astral Express and faces a choice between the two. She takes the young miss with her, setting off on a wondrous journey of adventure and romance.
