C38 Where Exactly Is It the Change Isn't the Same as Before

Su Yuyin looked around the room. There were no windows in this room. The lights couldn't be turned on, and the light couldn't enter. It was more like an abandoned warehouse.

Just as she took two steps forward, Su Yuyin stumbled and squatted down to look at the item. She was so frightened that she almost cried out.

It was a simulated arm.

He looked around. On the left side