Huangdi was born very clever. When he became a tribal leader, he taught people to build houses, feed livestock, grow grain and invented cars. Ships, musical instruments and words, etc. Liu Faming's wife, Luo Zu (k 1Z), raises silkworms, spins silk and brocade. Emperor Yan created farm tools, taught people to carry out agricultural production, tasted herbs and discovered medicinal materials for treating diseases. The yellow emperor and Yan emperor, who are smart and capable and enthusiastic about doing things for everyone, are deeply loved by people. They have always been regarded as outstanding representatives of the Chinese nation and become the common ancestor of the Chinese nation.
Huangdi and Yandi lived in the late primitive society of China more than 4,000 years ago and were the leaders of two tribes. At that time, both Huangdi tribe and Yan Di tribe lived near the Yellow River in Shaanxi Province. Later, it moved eastward along the bank of the Yellow River. In order to compete for a piece of land, a war broke out among the Jiuli people who lived in Yan Di in eastern China. Chiyou, the leader of Jiuli Tribe, defeated Yan Di Tribe. Yan Di turned to the Yellow Emperor for help, and they united to defeat Chiyou. After the defeat of Jiuli nationality, some fled to the south and some joined the Yanhuang nationality. Later, the Yan Di family and the Huangdi family also clashed. After the failure of the Yan Di tribe, it joined the Huangdi tribe, and the Huangdi tribe became stronger. Since then, some ethnic groups such as Huangdi, Yan Di and Jiuli have settled and multiplied in the Yellow River Basin, forming the backbone of the Chinese nation. They jointly developed the middle and lower reaches of the Yellow River, making it the cradle of ancient culture in China. Since then, residents of different tribes have considered themselves descendants of the Yellow Emperor and Yan Emperor, calling themselves "descendants of the Yellow Emperor".