Demon God Zeng A Niu

After the Yellow Emperor and Chi You fought their great battle, an ancient seal was planted in the bloodline of the Jiuli people, preventing them from cultivating. Many years later, the seal on Zeng Aniu, a descendant of the Jiuli, is lifted, and he obtains Chi You's demonic weapon. The thousand-year-old female ghost Xue Meng has a blood pact placed on her by Zeng Aniu and becomes his servant. A thousand-year-old great demon intends to refine all of Zeng Aniu's vital blood into pills, but at the final moment, it is slain by Chi You's demonic weapon, and the pills fall into Zeng Aniu's hands.