The confrontation between immortals and demons has been raging for a long time. The two blood feuds have been entangled for generations, and the war has never really subsided. In exchange for a brief truce and maintaining the fragile peace in the world, the leader of the Immortal Sect, the Sword Sect, sent Pei Yue, the young master, while the Demonic Sect sent Xu An, the young master of the Demon Palace. The two of them entered the Jingxin Bookstore hidden deep in the green mountains together.
After being classmates for three years, the relationship between the two has become deeper and deeper. However, unknown to them, a conspiracy that has followed them for many years has also quietly occurred.
Overnight, the kendo was destroyed, and both his parents died at the hands of the devil. In order to take revenge, Pei Yue broke into the devil alone, but was plotted and died tragically at the hands of a traitor. Xu An fought to the death to keep Pei Yue's soul.
Ten years later, Pei Yue was reborn as a fool from a village. In order to help the fool's siblings take revenge on those who bullied him, Pei Yue used a spell that Xu An had taught him before. But he didn't know that Xu An only gave this spell to him!
After the two reunited, they successively solved several serious cases involving both immortals and demons. During the investigation, the two discovered the truth about the war between immortals and demons thirteen years ago, and gradually discovered the person behind the scenes!
Purpose: Inspirational, passionate