(Detective investigation + rebirth + woman disguised as a man + slow filling of many pits + ancient sayings + light fantasy) The gods of Youdu exiled the "Prince Yin" - Jiang Yan. The empress of the previous dynasty took the initiative to donate her body, and she borrowed the corpse to resurrect her soul. She took the pseudonym "Yan Feiren" and disguised herself as a man to find a job in the prison department of the current dynasty.
After investigating the strange cases one by one, she suddenly became clear, and found out that the fire in Youdu, the disappearance of the soul judgment scroll, the robbery of the book of life and death, the loss of hell, and even her birth were all a huge conspiracy...
Everything started because of her and must end because of her.
She finally understood why she had to experience these human sufferings, and the two close friends around her. It turned out that they had such a deep bond as early as in Youdu...
