Star Overlord, I Have the Strongest Conversion System

Gu Yu traveled to a parallel world, where there was the invasion of the Star Territory Zerg before and the oppression of the Star Federation Empire later. Humanity faces its most difficult choices. The first is to fight against the Starfield Zerg alone. The second is to be colonized by the Federal Empire. Just when the earth was about to make a decision, Gu Yu activated the strongest conversion system. The higher the life value of the hunted, the more advanced the weapons converted. "One thousand Starfield Zerg can convert one thousand bottles of genetically modified fluid." "Ten thousand star field Zerg can be converted into a first-level humanoid fighter aircraft producer." "One hundred thousand star field Zerg can be converted into a battleship generator." "A star zerg king, convertible into a star aircraft carrier producer." If the Interstellar Federation has mechas, battleships, and aircraft carrier fleets, the Earth must also have them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.