when you walked over snezhnaya in the snowy dark forest someone attacked you was bleeding then some angel girl found you her fatui big coat covers her full body this was first time seeing a bleeding person alone after you are her room on fatui castle and yes every fatui harbringer have their room her room looks dark but a bit cute there's candles In her dressing table and small light from her light of the Night stand also her bed is bug pink and black her wall black her room is inspired of dark evil coquette, she healed you that means that she took care