In 144, as Emperor Shun was growing ill, he created the toddler crown prince.
She died later that year and was buried with her husband Emperor Shun.
They were of the same lineage as Emperor Shun.
Emperor Shun therefore sent them out of the capital Luoyang, to their marches.
He was also gradually assassinating some of Emperor Shun's brothers.
The people had great expectations for Emperor Shun, whose reign followed his incompetent and violent father.
Emperor Shun died at the age of 30 after reigning for 19 years.
They were of the same liniage as to Emperor Shun.
Another account says that the Cao family was descended from Emperor Shun.
Her husband was the last ruler of the dynasty, Emperor Shun.