C520 Chapter 520 - Caves

"Throw something here and it will fall off!" When the pebble came down again, Haas caught it.

I knelt down and touched the floor, but Haas didn't stop me.

It felt slippery to the touch, and when I reached in, the temperature was about the same as my palm, so I didn't feel as cold as I had expected. It was this thing that was so dark it felt like my hand was sinking into the floor