Dual World Gate: Trading for a 3nm Lithography Machine from the Start!

What happens when you transmigrate to 2042 and obtain a Dual-World Portal System?

Trade beef jerky for lithography machines.

Trade fresh water for powered exoskeleton arms.

Trade rice for fifteen-meter-tall agricultural mechs.

Trade vegetable seeds for the Nantianmen Project's Xuannv fighter jets.

Chu Qing, head of Longguo's Ninth Scientific Research Bureau, obtains a Dual-World Portal System and uses food and fresh water to trade for various high-tech weapons, bringing them back to Earth.

Eagleland: "In this global technology competition, we'll crush Longguo under our feet for sure!"

Sakura Country: "Twenty years ago, Longguo's lithography technology could only reach 20 nm. And they think they can compete with us?"

Asan Country: "The Asan Empire is the strongest! Longguo is nothing!"

Faced with the taunts from other countries, Chu Qing holds a press conference and unveils a lithography machine brought back from Blue Star.

The moment it is revealed, the world is stunned!

One month later, the Nantianmen Xuannv fighter jet project officially gets underway!

Two months later, a fifteen-meter-tall agricultural mech is unveiled!

Three months later, the world's first deep-space exploration vessel is born!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.