(A bit slow to warm up) Chen Shuo, the disciple of Dayin Soul Locking Division, possesses the power of [Touch of the Netherworld]. He can touch the corpse with his hands to see the residual thoughts of the deceased, and occasionally acquire minor skills. A rotten bone that has been hidden deep in Liangzhong of the Gongyuan for ten years has been implicated in the shocking and unjust case of "fraudulent expulsion" of a member of a poor family. The corpse was wrapped in oilcloth, with traces of pine smoke and ink, and a dark red ring... The clues were like a blood-stained spider web, entangling nobles, eunuchs, and remnants of the previous dynasty. The blood key of the Netherworld appears in the world, the twelve evil spirits return to their places, and the coffin in the sea of ink locks the Netherworld! Chen Shuo is trapped in a blood-stained and corroded bone, with repeated cases and haunted by ghosts. With the hands of a widower, he explores the bones of the corpse, breaks the situation in the court, and fights a ghostly road paved with blood and ink in this capital city where ghosts are rampant! Blood debt must be paid with blood!