Why are the supporting characters who are just playing the plot so dumb again?

Introduction: [No CP + unlimited streaming + group travel + silly comedy + slight brain burning] Crisis is coming. People who fall into deep sleep are randomly pulled into the illusion, and they will die if they cannot get out! Qin Qing didn't expect that he just stayed up late to catch up on a drama. As soon as he closed and opened his eyes, he came to a different world. I go! Traveled through time? The Chosen One? The spirit of a king? Good luck? System support? Excuse me. None! In order to return to their bodies in the real world, a group of African chiefs who were also selected by the fantasy began to struggle in survival mode. Only by cheating the illusion can we survive! Only by cheating death reasonably can one come out. Teammate said: "Don't worry, the plot is clear and the level is easy to pass.