That man returned from hell, the sharpest and most beguiling blade thrust into his world. One seeks procedural justice, the other pragmatism. They are each other's only hope of breaking the deadlock, and also the greatest foes in their principles.
From a fragile alliance of mutual exploitation, to confidants who entrust each other with their lives, and then to a complete parting of ways over their most fundamental beliefs
And behind every conspiracy, the vast and mysterious Xuan Niao Bureau is drawing everyone into its game.
