Black Technology: Toy Factory Transformed into Military Factory

[Patriotism + Black Technology + Gaining All Over the World + Future Weapons] With only the tension of primary school culture, he inherited the toy factory at home, accidentally obtained the black technology system, and mastered the technology that only god-level civilizations have. But Zhang Li didn't know the goods and didn't know how powerful the things he developed were, so he sold nano-mechas, weather weapons, etc. At low prices. One by one, scientific research leaders treat him as a god-like existence. Later, Zhang Li led mankind to dominate the galaxy. When advanced alien civilizations invaded from outside the Milky Way, they turned around and fled after seeing Blue Star's technology. Zhang Li: Now that you are here, just stay and be a cow and a horse! Moon's vegetable garden happens to be short of land.