Hao's family comes from his son, and his ancestors are Di Yi. According to legend, Qi was the ancestor of the Shang Dynasty who helped Yu to control water. He was appointed as Situ by Shun, who was in charge of education, and lived in Shang (now Shangqiu South, Henan). It is said that his mother gave birth to him because she swallowed the egg of a black bird (swallow), so she was given a surname. Later, the Shang clan grew stronger and stronger. Finally, under the leadership of Sun Tang of Qi Dynasty 14 generation, the Shang Dynasty was established. According to Tongzhi Genealogy and Mingzu Words and Actions Draft, when Di Yi, the 27th son of Emperor Yin ascended the throne, he sealed his son in Taiyuan (now Taiyuan, Shanxi), and later generations also named him Hao after the land. It is said that near Xi, Shaanxi Province today, Vivi is known as authentic in history. As for when Hao got his surname, according to relevant historical records, it was roughly after the Shang Dynasty was destroyed by the Zhou Dynasty (1 1 century BC). According to the custom at that time, some descendants of the Asian period took the land as their surname, and some took the country as their history and called it Shang, which was the Hao family in Shanxi or the Hao family in Shaanxi.