Thorny Bed.

That moment stood out in Salvini's memory like a thorn. She had pretended to be weak in their first encounter and ran away in defeat from Litori. Then she brought her brother and used him to weaken Litori. Then she killed Litori after her brother Salvin died. 

She took advantage of the two of them that day. Later on, Soverick himself the great and powerful Child of the plane died at her hands. If there is a lesson to be learned there, it is that Salvini is dangerous and anyone who associates with her can die at any time. 

It is no wonder that Litori is hellbent on rejecting her. Even her brothers are wary of her because of things like that. They call her a snake to her face. Unfortunately, she can't go back to fix that problem. She has made her thorny bed and has to lie on it now.