C358 mutual retreat

The bone was not fixed, but kept squirming as if it were alive.

"This ? this thing, will it eat people?"

"I don't know if they eat people or not, but they should be able to fall down this bone staircase!"

The staircase made of bones seemed to have countless teeth, and it creaked and crunched.

"About that, your sect of immortality has contributed the most, so it's better if you go up first