In the ninth year of Zhou Youwang (773 BC), Zheng Huangong sent his eldest son to dig out the land with a generous gift and borrowed it from Guo Dijun ... Zheng Huangong is Stuart, the uncle of the son of heaven, and his position is very high. How dare he offend! They also covet rich gifts and many benefits. The two emperors got together and each presented five cities: Yan, Bu, Li, Hua, Dan, Tianrou, Shelter, Yuan, Xin and Yi. Zheng Huangong was overjoyed when he heard the news, so that Zheng Huangong had the foundation for the founding of the country. Soon, the residents of the intact land were ordered to move eastward. According to Tai Shibo's suggestion, the family members and important belongings were placed in a place called Jing (now Jingxiang City, Xingyang) between Guo and Yi, which was called "the funeral of Guo and Yi" (or the funeral of Huan Gong) in history. It laid the foundation for Wu Gong to move eastward, opened up the inheritance of the Zheng family for more than 400 years, and laid the foundation for the Zheng family in Xingyang.