Second, the Tang Dynasty's "Yuan He Shi Bian" cloud: * * After the work, there are * * * and Gong Er. About Gong's family background, the records in ancient books are consistent. For example, "Dialectics of Ancient and Modern Surnames" points out: "* * families take refuge first, dragons are public, and Han has public interests"; "Family Name Compilation" pointed out: "After work, there are * * * and Gong Er"; The Genealogy of Wanxing also pointed out: "Gong was formerly a surname of * * *, and the refuge and dragon was Gong, looking out of Wuling." On Monday, Minister Huang Di * * * did the work of water and soil, and the dragons in the other hospitals followed their duties, and the public followed their duties. Accordingly, Gong's family background is composed of the official positions and names of his ancestors.
The Gong family originated from the ancient Gong family, which is beyond doubt from the above literature. At the same time, in the past thousands of years, they have never been found to be borne by foreigners or foreign surnames. Therefore, the Gong family can be said to be a large family with simple family background. All people surnamed Gong are family, no matter where they live, regardless of each other. Of course, the theory of marriage between men and women surnamed Gong has never been allowed. * * * The Gong family was a prominent family in ancient times, almost comparable to the surname of the Yellow Emperor Ji. More than 4,000 years ago, they were listed as one of the so-called "Four Fierces" and exiled to Hebei, Liaoning and Shandong by the sage Yu Shun, and began to take the word "* * *" as the surname of the whole family. Then a few years later, in order to avoid making enemies, they cleverly changed their surnames, and some added three drops of water to the left of the original surname "* * *", which became Hong's; Others add a dragon to the word * * * to become Gong. Although the two surnames are very different in appearance, they both contain the word "* * *", which fully shows their unforgettable origin and clearly shows where they come from. This is really great. From this perspective, Gong and Hong, two household names, have always been a big family with a long history in China. In fact, they are basically a family, and they are very close!
This shows that it is a descendant of the Chinese nation, which is now the Han nationality. However, after the great integration of all ethnic groups, the essence is Huaxia nationality.