In ancient novels about rebirth, the female protagonist's martial arts skills were blue grade and she was a poison doctor. You can refer to the following examples: In rebirth novels, it was common for the female protagonist to become a blue rank martial artist and a poison doctor after rebirth. It usually appeared in fantasy and martial arts novels. After rebirth, the female protagonist usually had a special ability to recover from her injuries or improve her abilities through rebirth. In the novel, the female protagonist would often use her poison and martial arts to defeat the evil forces and protect her home and family. At the same time, the female protagonist could also make friends with other heroes in the process to build a beautiful world together.