Chen Guo is the name of primitive tribe, which was first seen in Records of Five Emperors: "Di Ku married Chen Feng's daughter and gave birth to Fang Xun". Fang Xun is the Emperor Yao, but the great-grandson of the Yellow Emperor. Chen tribe is a primitive tribe in the era of the Yellow Emperor. Intermarriage with the Huangdi clan is one of the two branches of Huangdi clan. The Huangdi clan originated from Jishui, which is today Qishan, Shaanxi, and the origin of the Chen tribe should also be nearby. The Chen tribe followed the Yellow Emperor tribe to fight everywhere and finally unified the Yellow River basin. The Chen tribe also moved eastward to the Woye Plain in the Central Plains with the Huangdi tribe, and finally settled in Wanqiu (now Huaiyang County, Henan Province), the former site of the Dongyi Tai Hao tribe. After the Chen tribe moved eastward, it moved from nomadic life to settled life. During the Xia and Shang Dynasties, the Chen tribe has been active in the eastern part of Henan Province, and once established a small country, belonging to Xia and Shang respectively. In the late Shang Dynasty, on the eve of the destruction of the Shang Dynasty, he sent troops to capture two vassal states, Shang Zhou and Chen. Seizing Chen's land and cutting off the reinforcements of the countries named Yan and Yan in the Huaihe River valley of Shang Dynasty created favorable conditions for the destruction of the business.
The ancestor's name was Guo Jun, a native of Chen, and he was a descendant of Shun Di. His ancestor Yu Kui's father was Zhou. After discussing business, the prince of Wu was named Chen (now Huaiyang County, Henan Province) before getting off the bus. As one of the three curses, he betrothed his eldest daughter da ji to him in order to "remember the holy king" and "make the country prosperous and destroy the world". Shun once lived in Guishui (now Lishan Town, Yuanqu County, Shanxi Province), so he took Gui as his surname.