Yu Ning, a modern woman, is a top student in the history department. She is very familiar with the history of the Qing Dynasty, and is especially obsessed with the stories of the Yongzheng period. During a museum visit, she unexpectedly traveled through time and was reborn as Yongzheng's Fujin. When she first entered the palace, she faced a complicated relationship between wives and concubines. Facing the ancient red tape, Yu Ning relied on modern thinking and historical knowledge. Although she made a lot of jokes, she also deftly resolved the embarrassing situation, which attracted Yong Zheng to look at her differently.
