Reborn with a cold mind for vengeance, Sadie aimed to divorce her heartless husband and protect her family from ruin. By chance, she saved a wounded stranger who turned out to be the future Emperor. As her husband schemed for power and her mother-in-law plotted to tarnish her virtue, Sadie systematically leads them all to their destruction. Despite her resolve to never love again, the man she rescued refuses to leave her side. From a secret protector to an ardent suitor, he makes his intentions clear: he doesn't want to be her hidden lover; he wants to be her husband and rule the world at her side. A high-stakes historical revenge romance where true power is found in the heart.