It tells the story that in a world where there is constant conflict between man and demon, Tushan Honghong (played by Yang Mi), the chief leader of the Tushan Fox tribe with a righteous heart, is bent on equality and peace between the two sides. To this end, she joins hands with Dongfang Yuyue, the orphan of the Dongfang family of the human race.(played by Gong Jun), embarks on the task of promoting the conclusion of love between man and demon, so as to resist the dark power that corrodes the bitter tree that protects Tushan and the dark power that incites conflicts between man and demon.