Li An'an was once the meanest medicine man in Tianjian Villa. Her meridians were destroyed by the current swordsman and her fiancé, and she was reduced to a vessel to practice magic skills for Junior Sister Bai Yueguang.
They said: "An'an, you were born as a lowly servant, and you are lucky to be able to step in for a genius."
The magic power backfired, and her body was abandoned in a mass grave. However, when she was about to die, she had a glimpse of the origin of all martial arts in the world - "Tao".
From then on, there was one less humble medicine man and one more demon holding a sword in the world.