An invitation letter to a mysterious Fermat Mathematics Seminar, who can answer the number law questions in it, can attend. In the end, only five people can answer them. They are notified to gather at a designated place at a certain time on a certain day and can only use pseudonyms. Appear. There are mathematicians, logicians, and inventors in this group. They are all brightly dressed and extremely smart people.
They were invited to a gathering in a barn in the wilderness, and the owner Fermat showed the most difficult puzzle in history. But after a while, the door was locked, and they found that the room they came to would gradually be compressed—this is a mechanical room that was carefully designed and modeled, and they had to solve every problem within a limited time. If you can't answer the specified puzzle within the time limit, the four walls of the room will be compressed and pushed inward, eventually crushing the person into a meat stick.
As time passed by, the space was continuously compressed, and the seemingly unrelated relationship between the four people gradually emerged. Finally, like most mystery novels, the person least likely to be a murderer becomes a murderer. The ins and outs of the whole thing were also presented in an unexpected way. Everything was an artistic scam, including the host "Fei Ma", who was also one of the deceived.
