Lin Feng, an ordinary young man from the countryside, has a pure heart. Because he had the secret of the "innate Tao fetus" that he didn't have, the immortal master of the Qingyun Sect who came to find the immortal killed all the elders in the village on the spot, in order to "cut off the fate of the world". He himself was taken back to the sect as a cauldron and suffered all the humiliation. In despair, he accidentally awakened the ancient demon soul hidden in his body, and since then embarked on a demon-devouring path that devoured all things and took pleasure in revenge. He realized: In this fairyland, if you don't eat people, people will eat you.
