Su Qinghuan, the daughter of the prime minister, falsely accused Shen Yu, the young minister of Dali Temple, of getting pregnant at a palace banquet and forced her to get married. Shen Yu calmly exposed the lie and blew himself up in public, shocking both the government and the public. She took advantage of the situation and uncovered the mastermind behind the scenes, the third prince and the Prime Minister Su Wenzhong. She used her intelligence to overthrow the traitor and was pardoned by the emperor. As a woman, she became the minister of Dali Temple. Shen Yu's life experience is revealed, and she is an orphan who was wronged in the Zhenguo Marquis Mansion. She vindicated her family, and she got to know the Zhenguo General who had been protecting her.
