In this allusionary story, it referred to the friendship between Han Yu and the Li Royal grandson in the Tang Dynasty. When he came to visit, he took a fancy to the Li family's beautiful concubine, Lady Liu. Li Sheng generously gave Lady Liu to him as his wife and paid for the wonderful thing.
The next year, Han Yu ascended to the throne and returned to his hometown to visit his relatives. He left Lady Liu in Chang 'an, but it happened to coincide with the chaos in an and Shi, causing the husband and wife to be separated.
In the chaotic world, Lady Liu cut her hair and covered her face. In order to protect her innocence, she lived in a nunnery. However, in the end, she still fell into the hands of a general and became someone else's concubine.
After Tang Suzong recovered Chang 'an, Han Shu looked for Lady Liu everywhere. When she found her, she wrote a poem and asked someone to send it to her.
