Maid Wei Fu substitutes for another person to accompany the crown prince into exile for three thousand li, enduring untold hardships to help him be reinstated. When rewards are distributed at the Jinluan Hall, she does not ask the crown prince for a title, but only for a marriage to the late young general Shen Zhao. To investigate the truth behind Shen Zhao's victimization, Wei Fu is forced to accept the position of crown princess, using power to unearth the mastermind behind the scenes and seek justice for the loyal and brave general. Deeply trapped in the vortex of deep palace court intrigue, she clings to the affection and conscience in her heart, making choices amidst love-hate entanglements and court storms. Even as fate fluctuates, she always remembers the sincerity of the young general, guarding the morality in her heart with single-minded courage, facing the cruel destiny head-on.