The Most Violent Soldier in the World

The end of the world is coming and aliens invade. During the struggle between humans and aliens, Su Yu obtained the Evolution Cube, which allowed him to create special units. How does a species become stronger? Su Yu believes that there is only one way, and that is to storm, storm, and storm! No matter how strong a single entity is, it can only suffer under the siege of billions, tens of billions, hundreds of billions of weak creatures. If not, then do it a hundred million times more! So—— The Skeleton Empire is immortal and relies on war to support war; Endless insect sea, nothing can survive wherever it passes. The dark forest takes root in the earth and engulfs the world! There are also deep sea demon flies, swamp monsters, void gnawers... No one would believe that the terrifying species occupying one multiverse after another actually have the same human master.