Gu Mian pushed the door open and peered in; the room was vacant.
Fatty popped his head out from behind Gu Mian, his expression wary. "So, Doctor, do you think something went in... or did something come out?"
Gu Mian closed the door again. "Only a ghost would know."
They didn't linger, heading straight for the study. Mingliang and Xiao Zhang, the young couple, had a room right next to it.
As Fatty passed by, he glanced at their door.
It was half open, offering a view of a cheap baby crib inside, apparently containing some toys.
The sounds of the couple chatting drifted from their room. They probably felt keeping their door closed was risky. After all, in some horror films, once certain doors were shut, they never opened again.
Leaving the door half open would make it easier for them to escape in case of danger.
Mingliang, seemingly noticing the footsteps outside, walked over to the door for a look.