@Jdnylire Especially since they repeatedly backstabbed the two people who could, or might, help them. Su Luxia was completely betrayed and was set to die. The Vampire Hunter brother is going to stay out of his sister's life no matter what. Even if he wants to, unfortunately, he probably won't because she's betrayed him so much by trying to poison him.
They're going to be stranded with only eachother. If they do love eachother and can manage to get some work ethic, they might live alright, but the MC probably won't allow that. At first in the story, I was hoping Xiaowei would eventually turn on the Cheating Bastard like the previous lady in the Movie Actress arc, but it does not appear to be the case.