I'm looking for what I believe it's Chinese martial arts manga. It's about a girl who is a demon sect cultivator, she is a snake and her lover was a cultivator from another sect. The story starts off with her getting poisoned getting framed for killing someone. Her lover kills her I believe. She dies but is reincarnated as someone else in the future who is a loser and gets abused by her cousin. She still has her snake powers but she hiding hiding them. She joins the sect of her old lover and and she becomes his disciple. She's trying to investigate her murder and see who framed her. Any ideas? Thanks. 🙂