Geng Zhixia, a doctor of history in the 23rd century, once traveled through time and became the low-level Geng family in Yongzheng's backyard! She is familiar with the history of the Qing Dynasty, and armed with a "survival guide", she breaks into the Shura field where the nine sons are fighting for the throne. When the Jinnian family of Xifu was creating difficulties, she used scientific knowledge to resolve the crisis; when the undercurrent of seizing the direct descendants was raging, she used historical data as an edge to help Yinzhen break the situation. From the backyard of the palace to the court situation, she rewrote history with modern thinking, used wisdom and strategy to stir up troubles in the feudal dynasty, and wrote a chapter of counterattack from princess to legend!
