Solve the Case: I Can See the Clues of the Case!

My name is Li He and I am a time traveler. What would you do if you could see the prompt? I would love to see the winning numbers for the next lottery draw. That's right, I did this, The first thing I did after traveling through time was to empty out the prize pool! The next day I was secretly arrested and taken to an organization that specializes in handling special cases. I was offered to earn 10 million for solving a case, so I had no choice but to agree. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.