Oops, I Just Pierced the Heavens

When the breeze from turning your head can send a top-tier powerhouse clutching his chest to the ground, when even a yawn can trigger landslides and tsunamis, when a light stomp can make a continent collapse... What do clan conspiracies, academy rivalries, competitions for treasures, and secret-realm expeditions amount to? They're all a joke. Su Han reached Qi Refining at one, Foundation Establishment at three, Golden Core at ten, Nascent Soul at twenty, Divine Transformation at sixty, and shattered the void to create a new world at one hundred. He can't understand: since he was reborn after dying, why did he keep this all-powerful strength? Can he ever get to die in peace? Who knows how much effort it took to kill himself! Every day, the protagonist has to find ways to suppress his power, afraid he'll accidentally destroy the world after waking from a nap. But there are always cannon fodder who come along to test his patience... The protagonist has a split personality: his first personality is a lazy young man who has seen it all, seen through worldly affairs, and just wants to live an ordinary life. His second personality is an obsessive, gloomy young man with a warped sense of right and wrong who only wants to destroy the world. Content warning: this story features a relationship with one's own alternate self. Theme: Perseverance