The delivery guy traveled back to the Anti-Japanese War era with the bandit hunting system. The Japanese were not only his enemies but also points. He could exchange weapons for killing the Japanese, and exchange weapons for weapons to kill the Japanese. A cycle that made the Japanese miserable was born.

Traveling through countless worlds, collecting all sorts of junk, and analyzing various technologies, techniques, and magic: "Found a wrecked car, gained 100 points." "Found a wrecked aircraft carrier, gained 50,000 points." "Found a spaceship, gained anti-gravity technology, artificial gravity technology, nuclear fusion engine manufacturing technology, quantum communication technology, and several new materials technologies." "Found a magical floating city, gained floating magic array construction technology, large-scale magic shield manufacturing technology, and mithril refining technology."...

Let my people believe in you angels? No, my people only need to believe in me. I am faith, I am justice...

The book is also called "Unifying the World, Only to Discover that It's Super God" and "Unifying the World, the System is Late"