Chapter 16 Albert

One side of the hallway was a long corridor.

The corridor led straight to the end. There were some rooms on both sides of the corridor. Most of the doors were closed. Occasionally, there was an open door, but no one could be seen. There were some office tables and chairs inside, and there were many documents on the desk.

Cleaning Company?

Ryan had more doubts in his heart.

The floor of the corridor was made of oaks. Perhaps because of the use of a long time, some of the floors were a little loose, when people walked on it, there would sometimes be a creak. The sound echoed in the quiet corridor.

The corridor wasn't long, only about thirty to forty meters long, and it didn't take long for them to walk to the end.

Ryan counted. There were thirteen rooms in the corridor on this floor. There were seven rooms on the left and six on the right. The reason why there was one more room on the left was that there was