Are You Becoming a Criminal Textbook by Appearing on a Variety Show?

Parallel world, suspense reasoning culture is poor. Jiang Yu traveled across the earth with countless classic tricks, and started an ultimate IQ crushing in the highest level reasoning competition variety show! Players in other groups are still thinking hard about how to avoid surveillance, but Jiang Yu has already begun to "commit crimes" under surveillance openly. In the first case, the victim's psychology and simple physical mechanisms were used to create a time-delay secret room, allowing ten groups of detectives to crack it! The second case, a three-person kidnapping case, a double confined space, the survivors identified each other, and the investigation was dragged to a dead end! Every case he designs has no high technology and relies entirely on his ultimate control of human nature and logic. The criminal investigation professor at the police school took a breath after watching it: "This is not a variety show at all, this is the top anti-investigation textbook!" Netizens frantically swiped the screen: "I thought it was bronze, but it turned out to be a king!" "Jiang Yu, even if you commit a crime, the police won't be able to catch you!" (Pure variety show simulation, the protagonist is a law-abiding and good citizen)