Guan Ju, or Guan Ju, was originally an official name and was an official in charge of ceremonies in ancient times. The ceremony is a ceremony in which an ancient woman tied a knot in her hair when she was 0/5 years old. As a symbol of her formal transition from a teenager to an adult, during the Spring and Autumn Period and the Warring States Period, every vassal state had this official position, and Guan Zhen's surname was the descendant of such an official.

Later, in the movement of changing surname after Zhu Yuanzhang ascended the throne in the early Ming Dynasty, the compound surname of "official" was changed to "single surname", and the wife married by Confucius 19 was the descendant of "official". Therefore, the origins of "of?official and?official" are the same.

Ethnicity

Qi surname comes from doctors and officials in the Spring and Autumn Period and the Warring States Period, and belongs to the official title. In ancient times, "Qi", "Zi" were the same word, which was synonymous with each other. In the history book "The Origin of Surnames", it was recorded that "Qi and Zi"

Confucius/Kloc-got married at the age of 0/9, and the wife he married was the official surname of the Song Dynasty. She is descended from the official surname of the Song Dynasty. In addition to the official surname of Confucius, the official names of officials in the Song Dynasty almost disappeared in history. Until Zhu Yuanzhang, the emperor of Ming Dynasty, ascended the throne, the official surname of Song Dynasty was changed from official surname to single surname.