Skipping Summer Homework to Invent Mechs?

High school student Lin Zixuan transmigrated just moments before he was about to finish his summer homework.

What? I transmigrated, and I still have to do summer homework? And 500 exam papers, no less? Whoever wants to do them can do them.

Homework? No, no. That's for people without dreams.

And I, Lin Zixuan, have an against-the-heavens Exchange System.

No one can stop me from becoming the world's greatest mech designer!

The school punishes me? No problem, I'll just drop out!

Someone plagiarizes my work? I'll knock you out with a couple of punches!

An enemy tries to assassinate me? I'll turn the tables on you in a flash!

The school belle has a crush on me? Uh, well, hehe. School belle, my school belle. Hehe.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.