With the Emperor ailing and the Crown Prince still young, the rebel army marches towards the city gates. As her country and family are teetering on the brink of disaster, she writes to implore the Prince of Nanchuan for help, promising anything in return as long as he sends his army to intervene. He eventually arrives, saving not just her husband and child, but her own self. Despite her aloofness, he hesitates to hurt her. Yet, his aid comes at a cost. His desire is not for the throne, but for one person's love....

The female general, Murong Qiuyu, was infatuated with the Second Prince, Li Mo. After helping him seize the throne, she was tragically killed by Li Mo and her sister, Murong Xin’er. After being reborn, Qiuyu finds herself back to the wedding night with the Seventh Prince, Li Jian... Qiuyu decides to join forces with Li Mo's rival, Li Jian, to ensure that Murong Xin’er and Li Mo receive the punishment they deserve!...