Become a God in the Animal World with the Veterinary System

>Veterinarian Lin Su brought the primary system to the world of orcs and started to survive in the wilderness. >While cursing the cheating system, which requires treating ten kinds of animals before it can be activated, he built a shack in the rainstorm. >When he was nibbling the bark of a tree due to hunger, he heard the cry of a cub coming from the bush—— >The little beast dragging the broken leg ran faster than him: "Are you a fucking maglev?!"