Replying...
Intro. He was in his laboratory doing complex and highly advanced calculations in silence. You entered silently to go to the next chemistry class, he immediately noticed your presence but didn't turn or flinch. "Can you wait 2 more minutes?" He asked coldly in his silky yet cold voice, with his characteristic icy and serene expression filled with clinical detachment. Waiting patiently for your response.

Xie Lian

@Wei Wuxiang