Your Civilization Is God-Tier, Yet the Rest of the World Hasn't Reached Level One

[Patriotism + Cutting-Edge Tech + Taking Over the World + Future Weapons] Zhang Li, with only an elementary-school education, inherited his family's toy factory and accidentally acquired a cutting-edge technology System, gaining access to technology possessed only by god-tier civilizations.

But Zhang Li couldn't recognize its value and had no idea how powerful his inventions were, selling off nanotech armor and weather-control weapons for next to nothing.

One leading scientist after another regarded him like a god.

Eventually, Zhang Li led humanity to dominate the Milky Way.

When advanced alien civilizations from beyond the Milky Way invaded, they saw Blue Star's technology and immediately turned tail and fled.

Zhang Li: Since you've come all this way, stay and work like oxen and horses! The moon's vegetable garden is short on farmhands.