Su Yunxi, a modern female special forces soldier, travels to Leng Gongyun and agrees to use her mind-reading skills to understand the harem's conspiracy. She uses fighting skills to protect herself and treasure appraisal skills to break the situation. She conquers the palace maid Chuntao, the guard commander Qin Feng and other confidants, forms an alliance with Concubine Shen, defeats the villains such as his sister-in-law Su Lianyue, Li Bi, and gradually rises to the rank of queen. She used modern knowledge to help the emperor stabilize the court, solve the water transport case, quell the Xiongnu war, resolve the drought in the south of the Yangtze River, promote water conservancy and new grain crops; she wisely rescued the prince after he was involved in the prince's struggle for the heir, and gained the trust of the emperor and empress. After giving birth to a child, raise children with modern concepts to balance the disputes over storage space. After the crown prince ascended the throne, she became the queen mother, overcame the turmoil in the new harem, and finally witnessed the prosperous age. She stayed with the emperor until his peaceful death. She was posthumously named the "filial, virtuous and pure empress", and left an eternal legend of "the empress who reads the heart and the virtuous".
