C432 Red Bean String

Ma Dong secretly smiled. This lass was quite quick-witted. She had found a good excuse. "Alright then. I'll head back to my office later."

"Oh, no wonder. Just now, the gatekeeper called your office but no one answered." Dou Mengyi chuckled and hung up.

Ma Dong walked to the door and opened it a crack, leaving it ajar. This way