Shen Qinghe is driven out of the residence by her husband, Shen Yanbai, who pretends to have lost his memory. After happily obtaining a divorce, she reveals her true identity as the legitimate daughter of the Grand Princess of Changning and Princess of Yongjia, and settles accounts with those who framed her. She reclaims military authority over the Northern Frontier and refuses the court's attempts to force her into marriage. She successively defeats the rumors and false accusations spread by her former husband after his exile, survives the assassination attempt and revenge of Concubine Liu, devises strategies to pacify border troubles, clears the names of her wronged former subordinates, and exposes corruption in the family estates. Through her intelligence and unwavering integrity, she breaks free from the shackles of fate and ultimately wins a life of freedom and dignity.