Prophecy Of The Stars
A top assasin and an undercover physician, she was betrayed and killed by her lover and best friend. She was reborn into a world, where cultivation was valued, where the strong preys over the weak. She has to prop herself up and continue to live.
All she wanted was a peaceful life but fate had other plans. Her parentage was doubtful, even the path she embarked on was already set for her by someone.
Knowing forgiveness would only make herself miserable, she started responding by slapping her enemies back with words and actions.
Hidden behind her whole history was a big conspirary fueled by a prophecy from the stars.