Alien Arms Empire

As the king of the arms empire, Tang Mo unexpectedly fell and traveled to a completely different world, where he unexpectedly obtained a king of arms system.In this backward world, Tang Mo relied on the abilities given to him by the system to promote the development of the entire world.After all, civilization’s desire to conquer is the driving force behind its progress. Life has been constantly evolving between attack and defense for tens of millions of years…So, selling assault rifles to these archers and training knights to be tankers…no problem, right?