Modern woman Jiang Yuwei accidentally traveled to the fictional dynasty Dasheng while visiting the Forbidden City and became the daughter of the minister of the Ministry of Rites. She relied on her modern medical knowledge to gain a foothold in the Imperial Hospital, and started an emotional entanglement with the cold-faced prince Li Chengjin and the romantic young man Xie Lin, and became involved in the power struggle between the princes. In a series of crises, Jiang Yuwei continued to grow, using wisdom and courage to resolve problems. As the story develops, she discovers that her time travel is related to the ancient prophecy of the "soul of another world", and that Li Chengjin and Xie Lin are also time travellers. They supported each other in the face of major crises such as blood sacrifices, and finally succeeded in stopping the conspiracy. Jiang Yuwei was faced with the choice of staying in ancient times or returning to modern times, and the complex emotions and fateful entanglements between the three people also became important clues in the story. In the end, they reached an agreement to take turns vacationing across time and space.
