What are the names of Li Jia and Zhao?
Rui Mingxuan, the teacher of Zhouyi, said: Every mortal should have a surname and a first name, which is not only the primary information for people to enter the society, but also the main carrier for people to transmit social information. Therefore, from ancient times to the present, people cherish their surnames and first names very much, and our surnames and first names have gone through a long process of evolution before they become the "first names" that people are accustomed to today.
In ancient China, there was no name at first, but a surname, followed by a name, a character and posthumous title. Ancient people had many names in their lives, and each name had its own purpose and different meanings. The word "surname" has left and right structures, from "female" to "life" and from "female".
In matriarchal society, children only have Anemarrhena asphodeloides, but they don't know their father, and their mother's surname is the only honorific relative that can be decided by their descendants, just as "White Tiger Tong, Three Cardinals and Records of the Six Dynasties" said: "In ancient times, there were no three rigid dynasties, but Anemarrhena asphodeloides, and they didn't know their father."
"Surname" is a collective noun, a symbol of a family, or a part of a big family that is closer to a certain blood relationship. Clans only existed independently before the Han Dynasty. It is a branch of the surname, and it is the clan number. All members of the clan take this clan number as their surname.