Lu Mingxuan, who died suddenly in 996, transformed into a bullied concubine of the Great Jing Dynasty. He took imperial examinations with one hand and engaged in business with the other. Improving sour plum soup was only the beginning, and building cement and dams was the advanced step. Shen Qinghuan, the daughter of the Taifu, appears to be gentle in giving soup, but secretly uses him to stir up trouble in the court. When Tanhua Lang refuses to marry the princess, and when the upstart confronts the aristocratic family, two sober souls finally discover each other's identity as time travelers in the confrontation - it turns out that when King Juan meets, even the waistcoat is double-layered.
