I and Myself, Slaying Heaven Together

In the future world, the male protagonist Ye Yang is already the strongest person in the land. But when the apocalypse arrives, a forbidden being known as “It” seeks to destroy the world by absorbing death energy. People rise up to fight back, but to no avail. Ye Yang watches helplessly as his friends and family stand in front of him to protect him. Just as he is about to break through to the level of Sovereign, he learns that doing so requires absorbing the remnants of his loved ones' souls. He chooses to give up, only to discover that this Sovereign realm was created by “It.” In despair, inspired by “It,” he realizes that he must forge his own path if he is to have any chance of defeating it. Using his own vital energy and fragments of his soul, he opens the river of time and heads upstream with the Tower of Returning to the Ruins...