C1082 Eavesdropping

While they were installing the bugs, Li Su and Ouyang Cong were checking inside the house.

It was a pity that this place was like a hotel room, and there was nothing strange about it.

Even the books in the study room had all sorts of things, moreover, the books were very new. It could be seen that Lin Feng hadn't read any of them.

After the bugs were installed, they left