The Lin family collapsed, and the former wolf king returned from hibernation, vowing to stir up trouble and take back everything. He takes charge of the overall situation step by step, but unexpectedly his fate is intertwined with three women with special skills - they either hide murderous intentions for their sharp blades, or they use their brains to gain insight into people's hearts. The three of them stand on the steps of power, with trust as their ally and strength as their blades. The fog of family grudges is shrouded layer by layer, and conspiracies in the court and the world follow one after another. He is the backbone of the revenge plan, and they are the right arms for each to show their talents. In the tempering of blood and fire, they must not only uncover the truth of the old case, but also fight against the deadly encirclement and suppression in the dark.
