Yu Liuhui traveled to the Hongfeng Dynasty to help Yin Rou revenge and ascend to the throne. After Liu Hui's death, Yin Rou, with the help of a fortune teller (?), Went to the dynasty where Liu Hui was located to look for Liu Hui.
Hongfeng Dynasty:
Liuhui: The humble little maid
Yin Rou: A lady turns dark and rises to become an empress
Modern:
Liuhui: Historians, historical workers
Yin Rou: CEO of a high-tech company, A-list actress