C443 The Space Between the Cave and the Outside

"If the water in the natural bath can flow out, maybe we can dig a bigger hole and escape." Du Yu'er suddenly came up with an idea.

She was originally a woman who was very dependent, but at this critical moment, her brain suddenly opened up.

Hu Yang only felt his eyes light up, and he could not care less about it anymore. He could only try his best.

Thinking of this