In Fanlou, Tokyo, a piece of cake poisoned a wealthy spice merchant. The silver spoon hides the crystal, and arsenic blinds the eyes. Five people share the food, but the leader dies. Bao Zheng peeled off the cocoon and recovered the old debt of meteorite iron, twenty years of forbearance, and the iron seal of the deep well from a plate of cold cakes. There is more than one murderer and more than one path of justice. Under the prosperity of Bianjing, everyone owes an unpayable debt.
