At the end of 2021, Lin Hui, an employee of a large factory, was fishing with his mobile phone. He was reborn without warning, a few days before the 2014 college entrance examination.

What can a tech nerd do after being reborn?

The answer is - do whatever you want.

Where can I go to the financial market to play with my heartbeat?

Submit some iOS vulnerabilities to get millions of green votes

Write a small game and easily earn tens of millions of dollars

Any bad algorithm from later generations can now be exchanged for an astronomical sum of money.

…

It’s great to know a little bit about technology, right?

Sorry, with technology you can really do whatever you want.