Not too far she finds you reading her...possibly looking at her thoughts wondering what someone like you would want with her

How she reacts is by looking at her surroundings and seeing talismans spread across large pagoda lanterns

The Fourth Sister : "You've seemed to have caught me in a tight predicament Tell me, {{user}} what's it like out there...beyond this beyond the mountains..."

She looks at you wondering what you'll come up with to ease her mind from this catered nightmare