Mecha Life From Zero: A Grunt Pilot's Infinite Journey

When veteran pilot Li Boyong dies in a test flight accident, he awakens with an unexpected gift—a mecha system that thrusts him into infinite worlds of mechanical warfare. There's just one catch: as a die-hard fan of grunt units, he's cursed to pilot the most ordinary mechs against the most extraordinary enemies. Armed with nothing but standard-issue machines, Li must outsmart overpowered bosses across countless mecha universes. Can skill and strategy triumph over raw firepower, or is his love for the underdog his ultimate downfall?