In the northern regions, the Beastmen were all astir. In order to deal with the Kobolds, everyone mobilized their forces, aiming to completely annihilate them. After all, convenience in action couldn't compare with the importance of their pride.
Moreover, during such great wars, people occasionally advanced, and some even managed to break through to the seventh tier. This was definitely a good thing. If not for this, how could they maintain this state of war continuously?
However, what they hadn't anticipated was that while they continuously deployed their forces, the underground space was also constantly manufacturing new forces. In fact, at many times, some civilians were even sent to the battlefield as military forces.
It's not that Du You didn't want to manufacture all as fighting forces, but sometimes cannon fodder was quite useful, and creating military power wasn't cheap either.
