I'm Earth's Security Guard

There are many little places in this world that aren't even worth naming. They're not marked on maps, have no road signs, and aren't served by buses. Cheng Jing's little restaurant is tucked away in one of them. As a small business owner whose earnings today are only enough to buy groceries tomorrow, Cheng Jing never imagined that one day he'd not only meet all sorts of legendary monsters, but also somehow sign an employment contract with Earth itself and become an honorable, true-to-life Earth Village security guard.