As Ye Fengchen stares blankly at the silver-shining smart toilet screen in stall number thirty-seven of the Xiang Palace, he has no idea he's about to become the most outrageous and dazzling legend in a world where heroes are judged by their poop.
In this parallel metropolis, where feces mean power and your status is determined by how much you can take a dump, a shut-in who can't squeeze out a few pounds of crap is an ant crushed beneath the heel of fate. At school, he's the butt of his classmates' jokes. Has a crush on the campus belle? He doesn't even qualify to get close to her. Then one day, a mysterious System descends, connecting him to the world's "poop energy." From then on, every time he takes a dump, it's a declaration that he's turning his life around.