In order to complete the lash wish of Duke VI, Yin Chen, Qi Ling, Tianshu You Hua and the others decide to embark on a journey together to save the Gilgamesh, the former Duke I who has been sealed by the Silver Priest.

Upon their arrival, they encounter the strongest set of killers in You Ming, Thalia and Qi La. A confrontation is inevitable as the darkest secret of the Aslan Empire gradually rises to the surface.