The outer door to the facility closed, followed by the smaller door inside shutting tightly.
Meanwhile, for Gong Xiao, the world before her eyes suddenly turned dark. She now found herself in a narrow space. She reached out and felt the small door she had just passed through, which was sealed tight. Even in the darkness, she could perceive all the food, and where the small door closed, there was not the slightest crack visible; it had merged with the surrounding walls.
Shortly after, a woman's voice rang out again, accompanied by a strange tube descending from above her head, the end fitted with a white filter.
"Put it in your mouth. I can't see you right now, and if you don't follow instructions, you might drown."
