Synopsis：In a world where humans and dragons coexist, dragons can take human form yet are born bloodthirsty, relying on the magic of human women to restrain their berserk instincts. To seize the throne, contenders for Dragon Lord forge marriage pacts with daughters of powerful magical clans. Anastasia, a prodigy from such a family, once devoted everything to her husband Dmitri, helping him climb to the pinnacle of power—only to be betrayed by him and her own sister, and left to die in a dungeon. On the verge of death, she invokes a forbidden spell and returns to the night before his proposal. This time, she will not be a sacrificial pawn—she will rewrite her fate and drag every traitor down with her.