C106 I'm Serious

"Mu Han." Nie Cheng walked over.

Zhao Pei looked at the man standing beside Mu Han and recognized him: "Director Mu and Mr. Nie seem to be very familiar with each other."

Mu Han could hear the hidden meaning in Zhao Pei's words. This level of familiarity allowed Nie Cheng to directly call him by his name instead of calling him 'Director Mu'.

"That's none of your business