I'm Really a Little Bastard

Li Yanzu traveled to a world where immortality cultivation and technology were equally advanced. In this super welfare society where money is no longer needed for food, clothing, housing and transportation. He just wants to lie down happily and be a useless person. But... Neither his strength nor his looks allow it. "Which master got rid of this powerful evil spirit?" "..." "Which master made this battle-hardened banshee so handsome?" "..." It's broken, I'm about to be exposed!