I Picked Up a Pen, Then Proved Goldbach's Conjecture

Jiang Chen finds a pen.

From then on, he can travel between two timelines, one ten years in the past and the other ten years in the future.

Small actions Jiang Chen takes in the past trigger chain reactions and butterfly effects, bringing about huge changes ten years later!

He plans to pursue the campus beauty, then wakes up to find she's had triplets with him.

He starts researching plumbing, and ten years later the city's high-rises reach so far into the sky that traffic jams extend to the Fifth Ring Road.

Back on the day he returned to high school, Jiang Chen picks up a pen in math class.

Mistakenly believing time has stopped...

He is expelled from the math competition for showing contempt for the class and loses his recommendation to Tsinghua or Peking University.

Ten years later, Jiang Chen becomes a renowned mathematician.

Reborn, he steps straight onto the stage to prove Goldbach's conjecture.

When he wakes up again...

Jiang Chen discovers that Earth has been drifting through space for a hundred years!

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