Zhang Guifen, the prized daughter of a distinguished military family, is forced into the cage of becoming the second wife in the Marquis of Weibei's household. Amid domestic scheming and political turmoil, she hones her sword and conceals her strength. In the end, she breaks her chains with unmatched wisdom and courage, reshapes the world, and becomes the master of her own fate in this human chess game of lush greens and fading reds.
