C322 Searching for Someone Premeditation?

The room was no different from the usual taverns and inns, and perhaps the only difference was the secret compartment next to the window of the room, which, according to the waiter, was used to deliver food or something.

This fifth floor was really not a place that anyone could afford to stay. From Yin Jiuqin to here, the entire floor seemed to be so quiet that there was not a single sound