The Arrival of Empire

If the dark night of the empire remains cold, it must be that not enough passionate blood has been shed. --Su Hen Demons roar, battleships roar, and empires collapse. The insect tide is raging, magic energy is surging, and the continent is dying. The ruler of a civilization whose technology has reached its limit, plunged the multiverse into a crazy war for the purpose of transcending his personal life level. At the intersection of the multiverse, the Sumerian Empire on Aola Star collapsed, and the God of War Su Hen fled. See how the time traveler used the "Empire" system to rise up in a barren land, repel invaders from several universes, and become the first empire on the continent. Farming: steam - electricity - information - intelligence - interstellar. Military training (magic military route). (Why the laws of nature exist the way we know them - Carl Sagan ps: This is a hard science fiction novel that makes sense. )