The Yellow Emperor's daughter, demoness Jiselle, was cursed with immortality, requiring blood to survive, and destined to eternally guard the Quadrant Cauldron that maintains the peace of the Huaxia Empire. A century ago, traitors within the Four Great Families colluded with foreign invaders, plunging the country into war, and Jiselle fell into slumber to protect the cauldron. A century later, Warren Qi, a descendant of the Qi Family, fled his pursuers into the old mansion, where his blood accidentally awakened her. Jiselle deemed him her new blood servant. Though the proud young master resisted in words, he found himself unconsciously drawn to her touch.