I Am a Genius in Cultivating Immortals

What did you just say? What kind of genius are you? You are all wood in front of me! The demon king of all races in the heavens was attacked by a surprise attack, and he was forced to seize his body and become Lin Yun. He was bound to the supreme system, obtained the extraction pool of the ancient gods and demons, and became a genius of cultivating immortals... In order to return to heaven, after passing through three thousand worlds, everything he saw, heard and encountered, grudges and hatreds, everything cannot escape its fate... The world was originally chaotic, and there was nothing there. How could there be dust? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.