Ling Feng, a young man who was born in China and had the reputation of being one of the evils, joined the battle against Erai, a monster imprisoned in Roots Dungeon, in order to atone for his sins, and became a member of Juxian Hall, an extrajudicial organization of the imperial court. However, as the incident developed, many conspiracies were discovered, so they united with like-minded people to fight for control of their own destiny.