I Built a Mecha by Hand, and You Suspect I'm a Spy?

A silly, power-trip wish-fulfillment story. Don't read if that's not your thing.

After transmigrating to a parallel world, Han Yi inherited a bankrupt machine shop.

As luck would have it, he awakened a Technology System. With its help, Han Yi devoted himself to developing all kinds of high-tech products and carefully built an Iron Man suit. He planned to bide his time before taking on Tesla, kicking DJI drones to the curb, and crushing tech companies around the world.

One day, a thief snuck into Han Yi's factory to steal from it and uncovered a stack of research documents...

The next day,

Longguo approved a warrant for Han Yi's arrest on espionage charges and launched an investigation into the factory.

At first, they found wave-imaging goggles that could see through walls...

Then they discovered electromagnetic hand cannons, exoskeleton combat armor, super-soldier serum...

Finally, they even found an Iron Man suit and a warp engine...

When a dark matter reactor turned up, all of humanity went wild!

Humanity's dream of crossing the stars was no longer just wishful thinking!

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