It is said by traditional historians that when Cao Pi sent messengers to demand Empress Cao surrender her empress's seal, she refused several times, but finally relented.
Konon cendekiawan tradisional menyatakan bahwa ketika Cao Pi mengirim utusan untuk menuntut Permaisuri Cao menyerahkan segel permaisurinya, dia menolak beberapa kali, tetapi akhirnya mengalah.