"Mirror Hotel?"
"It took me several days inside to figure it out," said Peng Fengnian, "You see, the doors here and the general layout of the rooms are all reversed from a real hotel, as if looking at a hotel in a mirror."
"That's not accurate," Xiao Ling said, "The outside walls and the doors are inverted."
"Generally, it's like that," Peng Fengnian glanced at her, "During the day we see the outside scenery reversed too, overall it's correct."
"Besides, sometimes we can hear footsteps inside the rooms and outside."
Speaking of footsteps, the three of them were already familiar. Xu Huo immediately asked, "Do you follow the footsteps?"
"Just as expected from you," nodded Peng Fengnian, "We thought we might be able to make contact with the outside by following the sounds of footsteps, but we were unsuccessful..."
"Not only unsuccessful, but it also dragged others down," Xiao Ling interrupted him. "Each of us was pulled in here after hearing footsteps!"