C169 Body Refining

How could there be a cave here?

The cave was overgrown with weeds, and there were no signs of human activity outside.

Before they even got close, a very disgusting smell was emitted from the cave.

Afraid of the poison, he quickly took out a few masks to reinforce his defenses.

"Could it be that there was once a fugitive living here?"

Sun Yang thought for a while