In the 21st century, an engineering girl traveled back to the Western Han Dynasty. She was Zhao Feiyan, the queen of Emperor Cheng of the Han Dynasty, and he was King Dingtao, the younger brother of Emperor Cheng of the Han Dynasty. He met and fell in love with her but died young.
"Yan Yan, Wei Chuo, Mr. Zhang, met each other from time to time. The wooden door of the warehouse was full of roots, and the swallow flew up and pecked the emperor's grandson. When the emperor's grandson died, the swallow pecked at the arrow." Only on the day she left did she understand that all of this was a conspiracy, and she and he were just victims of power.
In the years when she missed him, the wheel of history still moved forward along the track... Only the song "Returning to the Wind and Farewell" jumped out of her longing and reluctance.
Everything is changing, nothing has changed...