Gu Baisheng rushed to the dorm building.
She was followed by Li.
She frowned and turned around directly into the back door.
This dorm building was completed last year and there was still construction waste piled up at the back door.
Li caught up with her but had to look down at the waste from time to time.
He was about to look up after taking a few steps with his head down. But suddenly, he saw the door close.
There was a door in the corridor of each floor.
People couldn't enter this floor if the door was closed.
Li rapped on the door anxiously and he was worried about Gu Baisheng, "Dr. Gu! Don't close the door, Dr. Gu! Kids in this building all have weird personalities! They will hurt you!"
Li was telling the truth. The staff who jumped off from this building didn't do it at his
