Three years ago, Mr. Xie forced the Northern Rong to surrender territory and sue for peace with a single military deployment plan. The entire imperial court believed he was a man. No one knew that he was actually the frail, inept legitimate daughter of the Marquis of Zhenbei, a girl whose hands trembled even when she tried to write. After hiding her true abilities for twelve years, all she wanted was to clear her maternal grandfather's name. That was until her younger half-sister stole her marriage engagement, and the Chancellor slipped her mother's pawn ticket into an invitation. The entire court believed Mr. Xie was a man, but no one knew Mr. Xie was a woman.