Humans as Lambs? My Demon-Burning Blood Certificate Is Immortal!

"Take my human body and refine my human cultivation. Why not use your demon cauldron to refine the heaven!" Xu Yifan reversed the demon master's life contract and used his body to melt the souls of thousands of demon beasts. His left hand was tied to the lost human race's "Nine Tribulations Burning Heart Technique", and his right hand held the taboo "Blood Cauldron Sutra" in the demon realm. When the divine beast burned down the demon cauldron and transformed into a unicorn, Xu Yifan crushed the skull of the demon master and shouted to the sky: "From today on, we will recast the path of human cultivation!"