Sheng Yuan is a demon who descended to earth in order to attain enlightenment and become an immortal.
Jie Ao was originally an immortal, but later he became a demon.
Sheng Yuan opened a teahouse and named it Purana Pavilion.
Jie Ao is a guest in the teahouse.
The two of them read human stories and savored legends of monsters and monsters together.
Later, I heard that Jie Ao became the boss of Purana Pavilion, and the boss lady was the little demon fairy Sheng Yuan.
Purpose: Heal the soul