After moving eastward, the land of Dongguo was given to Zheng, who made great contributions to the eastward movement. The descendants of Dongguo moved northward to Pinglu, Shanxi Province, known as Beiguo in history, and later disappeared in Jin Dynasty. Before and after the opening of Jinyang in Zhao Jianzi (around 497 BC), descendants of Guo Xu moved to Jinyang and its northern area (now Taiyuan, Xinzhou and Yuanping). There are Guo surnames in the western countries, the eastern countries and the southern countries, and in the northern countries (Guo Xu and Guo Xu), but Guo surnames after Guo surnames are the largest and most important tribe of the Guo family in China. ?
Extended data
Guo celebrity
1, (697-78 1), Zi Ziyi, born in Zheng County, Huazhou (now Huazhou District, Weinan City, Shaanxi Province). A famous soldier, politician and strategist in the Tang Dynasty.
2. Guo Wei (904-954), deceased, was born in Yaoshan, Xingzhou (now Longyao County, Xingtai City, Hebei Province). Founder of the late Zhou Dynasty during the Five Dynasties and Ten Kingdoms period (reigned from 9565438 to 954).
3. Guo Shoujing (123 1 year-13 16 years) was thoughtful. Xingtai County, xing zhou (now Xingtai City, Hebei Province). Famous astronomer, mathematician and expert in water conservancy engineering in Yuan Dynasty. In his early years, he studied under Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu.
Yuan Renzong extended his life for three years (13 16), and Guo Shoujing died at the age of 86.
Baidu encyclopedia-Guo surname