C777 Amazing discovery

Before long, Sato Hirabotaro brought Yang Tian and the other six people to walk through the corridor and stopped in front of a dark room in the backyard.

Right at the door of this room, Yang Tian heard a very strange sound. "Mhmm ?"

This was clearly the voice of a woman whose mouth had been sealed. Who exactly did Sato Hirabotaro catch?

Thinking about this, Yang Tian tensed up