C177 An Old Friend I Don't Know

In the main hall of the main hall, Xiao Yi arrived at the last door on the right. He pushed open the door and walked into a small side room. It was empty inside, except for an old man who was sitting cross-legged on the other side of the passage.

The old man looked like he was on the verge of death, and his entire body was hunched as he leaned against the wall