Physics NERD Becomes a Dungeon LORD and FARMS Demon Eggs For INFINITE GOLD

What the story is about

A physics researcher from Earth is transported to a dangerous fantasy world where humans become territory lords and must prepare for a monster tide. Starting with a small dungeon, weak stats, and a handful of strange troops, Lu Yuan uses his analytical talent, dungeon’s taming feature, and growing knowledge of the underground world to build up his forces and survive.