Professor Lu's face turned white with fright, and the two female students behind him were even more horrified, their hands covering their mouths, nearly screaming.
It was such a close call, Professor Lu's head nearly got pierced by that sharp arrow!
If it hadn't been for Su Han's timely intervention, a major disaster would have occurred today.
At that moment, Professor Lu was also very apologetic, his complexion switching between pale and flush.
He had just said there was no need for Su Han, but if it weren't for Su Han, his old bones would have been left here today.
"This..."
Professor Lu climbed up, dusting off his clothes, and looked at Su Han with embarrassment, "Doctor Su, I'm really sorry about before, if it hadn't been for you today, I just..."
His face turned red, where could he dare to say there was no need for Su Han now? He certainly did not want to die before finding anything valuable in this place.
