Pei Ji'an is an outer disciple of Zeyang Sect. His dream is to become the world's best alchemist.
However, before he started working hard, murder cases occurred one after another within the sect. He and his companions embarked on a journey to notify the family members. In the process, the unsolved cases four years ago gradually surfaced.
Intention: The world of immortality has receded from its strange shell, leaving only a mess of mortals.