C137 Hand over the Antidote

However, not long after Bai Yifei walked into the staircase, he heard a scream.

At the corner of the stairs, White Tiger and Xu Lang had blocked off the person in the corner. That person was bending over in pain. It was probably someone who hit him just now.

Bai Yifei walked over and went straight to the point without asking what happened: "Hand over the antidote