Returning to the ancestors, if one of the clan's ancestors passed away as a demon, every six years among their descendants, children would be born with the demonic nature of their ancestors. Most of them would inherit their abilities, but few would gain their memories. Those who acquire both, could become great demons in troubled times.
There is a daughter of a warlord with the surname Yue, Yue Liuhe, who was born with the spirit of a fox demon, which overwhelms her mother, and her father left home and abandoned her, with a cold temperament. On the moonlit night of her twentieth birthday, she met a man by chance and was forced into the form of a nine-tailed fox demon. The memory fragments join together. When the Lord of Ten Thousand Demons steps into the "Flower Street Demon Alley", what will happen to humanity? Demonic way? Love and resentment, harmony and harmony, who knows...