C811 The origin of the head eater

"There was a lot of speculation."

"The big activity room didn't become a student union office entirely because it was too big. "Because this place was originally used as a library, but now, the student union has obtained the right to use this place."

"There were a lot of people who had the key to enter this place. Each department's head had a key. At that time, no one knew who let this baby in