Lu Qinghuan wore it. The lowest-ranking medical woman in Chengtai Hospital is not even qualified to check people's pulses, so she cleans medicine jars every day. At the palace banquet, Pei Jingyan, the king of Zhenbei, suddenly vomited blood and fell into coma. The doctors in the hospital were helpless. When Gu Qinghuan was pushed out to take the blame, she only took one look and said something that made the whole audience gasp: He was not poisoned, he was just pretending. Pei Jingyan opened his eyes and stared at her for a long time. The next day, a letter of appointment was delivered to her, and the Zhenbei Palace asked her to be its exclusive medical officer. From then on, the undercurrents in the court, the strife in the harem, and the war on the frontier were all inseparable from the figure of a medical woman. But she didn't expect that Pei Jingyan's illness was just pretending, but his life was really hanging on a knife's edge.