After a Fox spirit causes the downfall of the Shang dynasty, A war is waged across the three realms. Eventually, the Fox spirit is captured. Jiang Ziya, a mortal who has gained renown via the war, is given the job of executing it. During the execution, the fox spirit shows Jiang Ziya that there is a young girl inside of her, and that going through with the execution would kill the girl as well. Jiang Ziya hesitates to continue the process but seemingly kills the fox spirit