C79 Strange Photos

Each floor had six residents. Zhang Rui lived on the sixth floor.

After going up to the sixth floor, I gave Zheng Nan a wink. He suppressed his footsteps and walked to the door of Room 602. He tilted his head to the side to listen for movement inside. Then, he raised his hand to knock on the door.

After a long time, there was no sound coming from the inside