The talented girl Li Siyao is a disciple of her master Zhong Bushi.
On the day of her wedding to a Hanlin student, she was provoked by a strange man.
His father was imprisoned for corruption and was sent to jail to be punished. The whole family was helpless.
As a legitimate daughter, Li Siyao conspired with her concubine Li Sisi to turn the tide.
Both of them disguised themselves as men to take part in the imperial examinations. After winning the top prize in high school, Li Siyao solved an unsolved case and became famous.
The emperor personally appointed her as a judge, and her concubine Li Sisi was ranked second in high school. During her tenure at Dali Temple, Li Siyao learned that the man who provoked her was actually the Sixth Prince. The Sixth Prince and she solved countless unsolved cases, but the mystery about her father in her life was the catastrophe in her heart. With her witty case-solving skills, she uncovered one truth after another.
She could not escape the eyes of the Sixth Prince. He was the noble man in her destiny, and the Sixth Prince was also her destined disaster. The two worked together to solve the court struggle cases, the child trafficking cases among the people, the tragic death of the concubine, and the death of the concubine of the chief minister. The cases were all kinds of weird, and there was a feast of reasoning that you could not have expected.
