Gu Nianzhi smiled and used her hand to block the doors of the lift so they wouldn't close. Gui Suyao only saw Gu Nianzhi when she entered the lift, and she gave her an exaggerated smile.
"Nianzhi! It's you! That's great! If it wasn't for you, I wouldn't have managed to get on the elevator and-"
Before Gui Suyao could finish her words, Gu Nianzhi smiled and interrupted her. "You can only enter Professor He's apartment by elevator. No one would dare snatch the elevator away from you."
"Haha! You're so funny, Nianzhi." Gui Suyao smiled guiltily. She turned around to look at the lift rise. No one spoke. The silence was awkward.
Gui Suyao tried to strike a conversation with Gu Nianzhi. "Nianzhi, were you okay yesterday?"
"Yes, I'm okay."