Song Wanyi was once the youngest female prime minister of the Dajing Dynasty. She was in charge of the heavenly prison, distinguished between yin and yang, caught evil ghosts, and was extremely sinister. She was the "evil-faced queen" who was feared by both the government and the public. However, while sealing away the ancient evil, her soul penetrated the body of a modern good-for-nothing girl with the same name. The original owner was cowardly and was framed by his stepsister. He was involved in a bizarre "death case of falling from a haunted building" and became the biggest suspect. He was also said to not survive more than seven days.
When the cold and stern female Prime Minister of the ancient dynasty opened her eyes, all her cowardice faded away. Faced with the haunting ghosts, she defeated them with a snap of her fingers; faced with the framed enemies, she made every step of the way and made shady plans; faced with the bizarre "supernatural events" of modern times, she used ancient methods to solve modern mysteries, gradually uncovering the yin and yang chaos hidden under the city.
Some people say she is crazy, but they see her repeatedly cracking suspenseful cases that the police are unable to solve; some people want to plot against her, but she is led into a ghost trap and suffers the consequences. From the "suspect" who was questioned by the entire network, to the "Mr. Song" who is in awe of everyone, Song Wanyi stepped on the ghosts and people's hearts, and lived as a boss that no one dared to mess with in the suspenseful fog of ancient and modern times. But no one knew that she was still looking for the way home, and the hidden truth behind the sealing of the evil.
