The assistant assumed that it was about Lu Xia, so he simply nodded. He took out his phone. "I'll call the teacher in charge to find out."
Qiao En rubbed his temple. As his mind cleared up, he thought about the events that had transpired during the day.
Over 50 pieces of equipment were ruined and the surveillance footage was irrecoverable. Also, the perpetrator openly provoked them. Even now, they were not able to find any clues. It was obvious that the attack was not committed by any of the university teachers.
The teachers were unable to pull this stunt without leaving any tracks.
Out of all the equipment in the laboratory, his laboratory suffered the worst damage. The culprit was probably targeting him.
Qiao En thought about it, but he had no clue if he had offended anyone recently.
After hanging up the phone, the assistant said, "Prof Qiao, the students have already left."
