Everyone was curious about what lay on the other side of the wall and looked at Cao Xi, but the passage was too narrow to climb and view the phone screen directly. Cao Xi understood everyone's feelings, and with a serious expression, he showed the phone screen to them. On the screen appeared a room, which looked like a steel structure, about ten square meters. The walls seemed to be steel plates, dark all around, with a light shining from the top and no items or people inside.
Luo Zheng watched this scene in bewilderment and said in a deep voice, "No people, no items, no windows, not even a door. What kind of room is this? Check above it."
Cao Xi immediately adjusted the camera angle, and everyone saw the ceiling appear on the phone screen. It still had a steel plate structure, with a bit hollowed out in the middle. There was a shield outside and some light shining from inside, making Luo Zheng curious. He looked at Shi Qian and asked in a deep voice, "What's going on here?"
