Rebirth of the Urban Demon Lord

A female demon tried to drain my yang energy, so I ruthlessly devoured her demon core! A hundred lifetimes of memories awakened by demonic energy—I was a demon too! Once, I swept through the demon realm, invincible in countless battles, becoming the supreme demon lord. But I was besieged by my nemesis, the Demon Emperor, along with thirty-six immortal venerables from the celestial realm, and my primordial spirit fell into a black hole. Thousands of years have passed in a dream; I have reincarnated a hundred times. Whether it's tribulation or a curse, I will shatter this heaven and earth, and reclaim everything I have lost!