The entire family of loyal martyrs was tragically framed, and she died full of resentment. Living a new life, the legitimate daughter of the general's gate Shen Qing returns with hatred, vowing to tear open the court conspiracy and wash away the grievances for the Shen family! With strategic wisdom as her chess and human hearts as her board, she fights back step by step, refusing to be a pawn at the mercy of others. Yet she encounters the crown prince Xiao Jue, who wields power over the Eastern Palace and possesses peerless martial arts. One tests the other step by step, neither giving an inch; from mutual gaming to entrusting each other with life and death, the two join hands to uncover a shocking old case. The phoenix returns to the general's gate, the legitimate daughter holds the chess piece. In this life, what she wants is not just revenge, but making the truth of the world crystal clear!