There are few records about dongxiang princess in the history books, and the birth and death are unknown, and whether or not to get married is unknown. It can only be inferred that she is Cao Rui's younger sister, born 205 years later. In the twenty-first year of Jian 'an (2 17), his grandfather Cao Cao made an eastward expedition. Dongxiang princess left his mother, Zhen Shi, and followed his grandmother, Mrs. Bian, his father, Cao Pi, and his younger brother, Cao Rui. ? Three Kingdoms Wei Shuwu: Jian 'an, Yuan Shao received it as a neutron. Xi went to a secluded country and then stayed to raise an aunt. And Jizhou Ping, Wendi was favored by Ye, and gave birth to a princess of Dongxiang nationality ... In twenty-one years, Taizu marched eastward, and Wu Xuan, Wendi, and dongxiang princess all followed. "?