C65 Tang Chen's Connection(1)

Tang Chen stared at the bathroom door, which showed no response. He paused for a second, then turned around and walked out the door.

"Mrs Lin. " Tang Chen knocked on the door.

"Huh? Young master, what orders do you have?" Mrs Lin opened the door.

"Give me the key to the bathroom door. Qingzhi fell asleep in the bathroom. " Tang Chen said without changing his expression