Ling Yue, a young girl with the blood of the ancient God of War but who considers herself ordinary, powerful and hot-tempered, accidentally unlocked a piece of mysterious "Yanli Jade" inherited from her ancestors. She formed an extremely rare "symbiosis blood contract" with Chi Huang, the nine-tailed sky fox emperor who is supreme and powerful in the demon world but was assassinated during a critical period of training and whose power was temporarily unstable. From then on, the fate of one person and one demon was forcibly bound, the distance was limited, the senses were connected, and the pain was shared. The "cohabitation" life they were forced to start was full of excitement. From hating each other and wishing to strangle each other to death, the two gradually discovered each other's shining points in the process of jointly dealing with the internal rebellion of the demon clan, exploring the secrets of their bloodline, and resisting external conspiracies, and their emotions continued to heat up in the noisy and fights. In the end, they worked together to overcome all obstacles, reveal ancient secrets, and became a "hot couple" that frightened the six worlds and made them laugh and cry.
