Once a Man Turns Twenty, He Becomes a Pillar of the Nation

Yang Nan binds himself to a high-tech System.

After completing the data match and reaching 30% task progress, he obtains a core report on a 2 nm lithography machine.

The next day, Su Ding from the technology team arrives, discovers it, and reports it to the Council of Elders.

The Council of Elders discovers the core report on the 2 nm lithography machine.

More than a dozen Hongqi sedans pull up at the school.

They discover that the student who wrote the report is actually wearing an outfit from the 1980s.

With just a canning jar and a steamed bun,

he built a lithography machine.

Yang Nan says, "A lithography machine is just ordinary stuff. Next, nuclear fusion and spaceplanes are my main research projects."

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