When she wakes up, law student Yun Shuran transforms into the sick and legitimate daughter of an ancient scholar. Good news: her father is a big shot in the court, so she will have enough food and clothing for the rest of her life, and she can sleep peacefully. Bad news: Her father has just been framed by political opponents, the whole family is in jail, and the post-Autumn Festival set meal has been booked. Yun Shuran: Is my lying position wrong? In the prison of the Ministry of Punishment, Yun Shuran's DNA moved as he looked at his miserable family and the file full of loopholes. There is no physical evidence, no logic, and the conviction is purely based on oral confession? I won't feel sleepy anymore! Relying on her legal knowledge from her previous life, she pulled out the details and pointed out the key facts of the case in just a few words, which shocked the jailer to the point where he crawled to the newspaper. The Dali Temple minister personally interrogated the case. She argued hard and exposed the other party's logical traps one by one. She silenced a group of ancient "legal experts" and successfully overturned the case for her father. After becoming famous in one battle, the emperor made an exception and allowed her to work as an errand in Dali Temple. Since then, Dali Temple has had a female official with a unique painting style. Colleague A: "There is no clue about this case. The murderer just disappeared." Yun Shuran handed over a profile report: "Don't worry, the suspect's portrait, behavioral habits, and psychological characteristics are all here." Colleague B: "How to investigate this old case?" Yun Shuran knocked on the table: "Come, follow me, the chain of evidence is closed, the procedure is fair, and let the physical evidence speak for itself." Lu Shiyan, the youngest and most promising young minister in the capital, was known for his selflessness and thoughtfulness. At first, he scorned this female official who "took the back door".