C159 Beast Skin Blood Coffin

The thief cat quietly walked in the middle of the broken bones. The black fur on its body made it seem as if it had merged with the darkness. Like this, it followed the little fox to the end of the tunnel. At the end of the tunnel was a stone door. The little fox didn't know where it touched, but the stone door opened, revealing a large tomb.

There were many human skulls in the tomb