Lord: Start Farming by Enslaving Goblins

I am a white-skinned goblin, I can do whatever I want! Gou Xiujin traveled to another world and obtained the lord system. But he has no people or territory at all. The system is not working! Until he changed his mind, Who says the subjects can only be humans? I think the goblins are not incapable of working! Job change... Goblin Lord... Goblin King Finally, ascend to the "God of Life and Education and Training!" [The author is a white-skinned goblin, no nonsense]