"According to Yang Li, we must have Commander Zhang inspect this to see whether the Linlang Scroll was utilized in this battle or not.
If not, then the evil spirit presumably has not yet escaped this place. If it truly escaped, it would inevitably leave traces.
Yet if it has not escaped, then it is possible the scroll was used. Raor'er has vanished, and the Linlang Scroll is here—there is bound to be a connection."
Chapter 231