In the prosperous Tang Dynasty, Chang'an was full of undercurrents and mysterious cases emerged one after another in the city. Everyone in the world is afraid of evil spirits, but the most difficult thing to predict is the good and evil of people's hearts.
The two sisters of the Su family have learned the true story of their hidden master, and they possess a unique secret technique of catching monsters. The eldest sister, Su Qingyuan, was born with a nose that can distinguish the evil spirits of the three realms. She is gentle and delicate, and is good at detecting the obsessions of monsters and transcending the world's crazy souls; the younger sister, Su Zhiyao, is brave and courageous, can use swords to perform magic, kill neatly, and specializes in suppressing evil monsters that cause chaos and harm people. The two sisters walked hand in hand in the prosperous world, relying on talismans and magical tools to investigate the mysterious and mysterious cases in Chang'an City. On the way, they met officials of Dali Temple and worked together to explore the mysteries of monsters.
Intention: All living beings do not distinguish between humans and monsters, good and evil only depend on their own minds.