I Stopped the Same Day as Undercover

When he woke up, Li Fan found that he had traveled through time. And became an undercover agent? Fortunately, it is bundled with the most powerful undercover system. When the identity of the undercover agent is exposed, he will go back to before he was discovered, or after death, he will go back to before death. It is equivalent to having immortality. Relying on the strongest undercover system, Li Fan started his undercover career. Was he discovered by the boss to be an undercover agent? The reason is that there are no injuries on the body? Go back and take the initiative to get a beating. Found out to be an undercover agent again? Is it because the nails are too clean? Not like a criminal? Back off and get your nails dirty. Was he discovered by the boss to be an undercover agent again? The reason is that there is no reason and you want to deceive yourself? Filed back again, refusing to admit it. Just like that, without knowing it, Li Fan suddenly realized that he was about to become the boss. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.