When Duanmu Huai and the others returned to the principal's office, Xue Ranqian Sha also came back with the students, saying that the broadcasting room was locked, but after they opened it, they found it empty with only a recording playing inside...
The students couldn't believe this, but Duanmu Huai knew that Cunning Deception was indeed capable of something like this.
Therefore, after confirming they couldn't leave the school, the next thing to do was to find the principal's murderer.
It was uncertain whether it was luck or misfortune, but because of Hope Peak's lax management, there were barely any students attending school, and all the teachers were at meetings, absent from the teaching building.
As to who the murderer was, everyone had their thoughts.
"It must be the person who played the broadcast!"
"But that person said it wasn't him."
"If he said so, then it's so. Have you seen any criminal admit they're the murderer?"
"It can't be that the killer is among us, right?"
