Shocking! I Built a Mecha from the Start and Brought It Home

Yang Yun, living in America, is unmatched in research and invention. He wants to return home and serve his country, but America stops him. Planes and ships are forever off-limits to him!

In a fit of rage, Yang Yun builds a mech with radar evasion, anti-radar stealth, and flight capabilities, then flies home to his motherland wearing it!

In an instant, the whole world is shaken!

After that, Yang Yun creates an advanced nuclear fusion reactor!

A maglev train faster than airplanes!

A spaceship capable of flying beyond the solar system!

An inch-square elevator that can take people directly from Earth to the Moon!

He creates all kinds of unmatched technologies and inventions, transforming the entire world!

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