After the four regions had been informed about the presence of the undead lords. Since the leaders were informed most soldiers had been sent out to give them support. Mu Liao and the pair of Xie had no problem with it. Huzi, the beastmen leader declined. His reply was 'It's better for them to support others. For me, the less crowded it is the better.'
At first the military didn't understand, only when a beastman told them that their leader's beast form is larger than a building, only then did they understand that crowds would just drag this beastman leader down. No wonder most beastmen followed his mate, the Beast god.
Actually, Mo Minkong's original form is bigger, but he rarely returns to his real form. He can utilize his original strength even in his human form, though only half of the original.