The story begins with Liuli's mother, because the only thing in the world that can't be defeated is fate, and Liuli is the child of a vampire demon, but she also occupies the title of the legitimate princess of the Meng Kingdom. So everyone in the Meng Palace wanted her to die, but her mission was destined from birth. One day the wizard told her that the only way to protect herself was to soar like an eagle for nine days, so she remembered this sentence.
Because of the fetters of the past and present, the head of Yuxu Palace, Bai Muchun, traveled thousands of miles to Meng State to bring Liuli back to Kunlun...