C95 Incident

Ye Ke knocked on the door symbolically and noticed that there was no answer inside. Prof. Gu was a bit abnormal and worried that something would happen to him. He then pushed the door open and entered.

Prof. Gu, who usually didn't have any other emojis, frowned and locked his gaze on the screen.

"Is it serious?" Ye Ke guessed and saw that Gu Yanci didn't even notice them coming in