Who is Chen's ancestor?

Surname: Chen Zuji: Ancestor of Yingchuan: Wang Wan County: Yingchuan County takes the country as its surname. At the beginning of Zhou Dynasty, Chen's surname was mainly Gong Man. Zhang: Zhang is now the third surname in China. Ji's surname originated from the ancestor Xuanyuan Huangdi. It is an important part of China people. Zhang's surname originated from the son of the Yellow Emperor and the grandson of Qingyang. Yang surname: from Ji surname. Take the country as the surname. According to Yuan He Shi Bian, "Zhou Wuwang enfeoffed his uncle as Tangyi (Yicheng). When the son was born, Boqiao was born, and the son of heaven was named Yang Hou, taking the country as his surname. " Established the yang state. Xiang: Since the surname of Ji, there has been a Xiang State in the Zhou Dynasty, and its place is now Xiangcheng, Henan Province. Guo Xiang was a vassal state with the same surname (Ji surname) in the Zhou Dynasty. It was destroyed by Chu in 647 BC, and the descendants of the monarch took the country as their surname. Li surname: Since the formation of Li surname, people have lived in Lu Yi, Henan Province. Li Er in the Spring and Autumn Period was the first person named Li in the official history. Li Er, whose real name is Bai Yang, is Lao Zi. The oldest person in history is Zhang Sanfeng of Wudang III, 162 years old, which is well documented. In the history of China, 352 people proclaimed themselves emperors in the Central Plains Dynasty. Including emperors of Mongolian (Yuan Dynasty), Nuzhen (Qing Dynasty), concubines, princesses and other ethnic minorities, there are no records of women in China history, and there are eunuchs with wives in history. There is no such person as Wei Xiaobao in history, which is pure fiction.