The Fall of Genius?

When Yu Hengze was in the realm of gods and attacked the legendary "Creation Realm", he was plotted by multiple forces. Not only was his original cultivation level taken away, but he was also driven into the lower realm. From a powerful immortal cultivator at a height of ten thousand feet, he was reduced to a foundation-building monk who was inferior to even a mortal. He was looking for opportunities for revenge and rebirth in a desperate situation.