C372 Gu Chen Was Going out Again at Night

"Bang bang!"

At this moment, someone knocked on the door.

Nan Shiying quickly wiped the tears off her face. She didn't have time to put the tracking device back into her bag and put it into her pocket.

Just as Nan Shiying put the tracking device into her pocket, the door was pushed open from the outside.

"Wa! Wa! Wa!" As soon as the door opened, the sound of a child crying could be heard