There is a record like this in the documents beside his case:
"There is a strange grass in Qingyi Mountain in the underworld, called Blue Resentment. The fragrance of its flowers can confuse people's minds. There is a city two hundred miles away from the grass. Its shadow is uncertain, and others cannot see where it is. The owner of the city is Mrs. Lan Ji, a demon corpse."
She was originally the Qinyin Xuannv of Luoyin Pavilion, but she met him as a mortal by accident.
She left Luoyin Pavilion, gave up her three generations of cultivation for him, and stayed with him. But he left her.
She searched hard, went to nine heavens, went to hell, endured the pain of marrow cleansing, had her face ruined, and her immortal bones broken.
After being drained of her soul, she was forced to use her weak consciousness to fuse with the flower demon's soul. She began to practice strange magic and eventually fell into the devil's path.
As fate turns, she is no longer who she was before. How should she choose?