C30 Unfathomable Netherworld Kingdom

According to the legends, Chi Yuv, who was fighting against the Yellow Emperor, had the horns of a bull and was extremely ferocious and terrifying.

Chi Yuv was Witch Clan, and one of the strongest Senior Magi since the end of the Witch Clan era.

Ao Mo didn't know the relationship between Ox-Head and Chi Yuv