Handing Over the Star Gate: From the Start, I Had the Japanese Executed by Cannon Fire and Scared the Eagle to Death

[Dual Transmigration Gate + Handing Worlds Over to the Nation + Dimensional Overmatch + Conquest of the Heavens + Ruthless and Decisive]

Twenty-three-year-old Qin Feng unexpectedly activates the [Civilization Star Gate], which can open portals to the Myriad Worlds!

He turns around and calls the hotline:

"Hello? I'd like to report something! I have a world to hand over!"

But this is only the beginning!

When crystal cores from a zombie world strengthen the entire military;

When planetary engine technology from a wandering world solves the energy crisis;

When flying swords from the cultivation world are deployed alongside electromagnetic railguns...

The countries of Blue Star are dumbfounded: "You're cheating! That's not fair!"

Advanced civilizations tremble: "What kind of civilization is this? Why is their firepower limitless?!"