The boy became a human shield for Su Yue, from the arrows that were being shot at her.
Soon, the arrows lessened, giving Su Yue the time to raise her head and look at the direction the arrows were coming from.
The archers and two elders stood on top of a tall building. It seems the building was made for the masters to stand on and address the students, but why was it that tall? Or is there another use for it?
That has nothing to do with Su Yue though. She pointed at Ah Yue Cheng who happened to look at her after cutting off a student's head.
Getting Ah Yue Cheng's attention, she pointed at the tall platform and made a slitting throat gesture with her hand.
"To the archers!!"
Ah Yue Cheng cried out and a few top fifty disciples, less than ten sprinted after him.
With no arrows to get in the way anymore, Su Yue looked around and saw that none of her disciples were killed yet… at least, none from the space she was standing.