What is the story told by the Emperor of Yue Opera?

The emperor of Yue Opera told fortune.

Holding the harp is sad,

I count my life,

Sitting opposite is my lover,

Alas, you can't see with your eyes open,

Miss, say hello, miss,

Listen carefully to the prince's life,

He's smart, with good features,

Good boy of Sisa Palace,

Parents love each other like treasures,

Qin gave it as a token,

Yu Pei and desert prince,

It hasn't moved for thousands of years,

I am looking forward to a happy day.

Who knows, the ground storm started,

Anda's rebellion is unfortunate,

A family is separated from each other,

The nurse faithfully saved the prince,

He dodged the sword,

Time is fleeting,

Season after season,

The prince grew to 17 years old.

The wind and sand blew my face everywhere,

Met the princess by chance,

The princess's nickname is Ellie.