Rejected After Confessing, I Designed an Aircraft Engine

Reborn in the past, he gets rejected after confessing to the campus belle and has to take the college entrance exam all over again?

Having treated his life like a joke, Li Yichen truly thinks he's an idiot.

Luckily, he awakens the Life Comeback System.

One sign-in rewards him with a set of aircraft engine design blueprints.

He enters Huaxia University of Science and Technology as a specially recruited student, fulfilling his grandfather's dying wish.

Campus Belle: I chased after you, so why won't you say yes? Don't you like me?

Li Yichen: You spoke too softly. I didn't hear you.

Campus Belle: I want to be your girlfriend.

Li Yichen: Sorry, you may have to get in line.

He masters controlled nuclear fusion, researches 5-nanometer lithography machines, and builds a base on Mars...

Huaxia's scientific and technological achievements astonish the world, and Li Yichen becomes the country's foremost scientist after being reborn.

How could an extraordinary life come to a halt because of a campus belle?

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