In the City, I'm Invincible Across All Dimensions from the Start

When other invincible heroes can destroy the world, I make my enemies so miserable they shut down on the spot.

Lin Chen, the world's strongest fighter, has been retired for three years. All he wants is to open a convenience store in his neighborhood, lie flat, and do nothing. But one spoiled rich kid after another comes looking for trouble, criminal gangs show up to demand protection money, and self-proclaimed big shots show off their skills in front of him. The Invincibility System bound to him even imposes a strict rule: he can't use force and must solve every problem with outrageous tricks!

So when a rich kid flaunts his wealth, Lin Chen makes him embarrass himself on a livestream watched across the city. When a gang comes knocking, he uses reverse psychology to make them turn on each other and start fighting. When a big shot puts on airs, Lin Chen casually shows off a move and has him on his knees, calling him big brother.

Everyone wants to know who this convenience store owner really is. Lin Chen can only look devastated and plead, "Stop coming here! I really just want to lie flat!"