I’m Stuck on the Same Day as an Undercover Agent

When Li Fan woke up, he discovered that he had transmigrated.

And become an undercover agent?

Fortunately, he bound himself to the strongest Undercover System.

If his undercover identity is exposed, he returns to the moment before it was discovered. If he dies, he also returns to the moment before his death.

It's basically a form of immortality. With the strongest Undercover System at his side, Li Fan begins his undercover career.

The boss figures out he's an undercover agent? Because he has no injuries?

Reload. Take a beating on purpose.

He's found out again? Because his fingernails are too clean and he doesn't look like a criminal?

Reload. Dirty his fingernails.

The boss finds out again? No reason, he just wants to bluff Li Fan into confessing?

Reload again. Deny everything to the death.

Before long, Li Fan suddenly realizes that he's about to become the boss himself.

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