A Two-Way Portal to the Ming Dynasty: Did I Just Nuke the Little Japanese?

Su Bai returns to Longguo in 2001 and becomes a graduate student at Longke University. He repairs frigates, researches nuclear-powered aircraft carriers, and cracks key technologies.

But one person's strength is ultimately limited. Even if Su Bai spent ten lifetimes on research, it would be difficult for him to help Longguo rise again.

Fortunately, he suddenly awakens the Myriad Worlds Twin-Gate System, which lets him travel freely to the worlds beyond its gates.

[Ding! Congratulations, Host. You have drawn a Twin Gate to the Great Ming World!]

A Twin Gate to the Great Ming World? Su Bai's eyes suddenly light up as a bold idea takes shape in his mind:

"I'll bring the knowledge I've learned in the future to the Great Ming, build roads and steam engines, and help the Great Ming grow stronger. At the same time, I can gather the national fortune points the System needs!"

So, as Su Bai develops the Great Ming, he also helps Longguo overcome bottleneck technologies and rise to prominence.

Years later, when the Great Ming's military technology has matured, Su Bai handcrafts an atomic bomb and points it at the test site in the island nation of Dongying...