W《百家姓》 in Song Dynasty. There are three theories about the origin of Wei surname: one is that Wei surname comes from the place where the three Miao people live; It is said that the dangerous surname comes from the given surname of Zhou Wuwang ; One said that the surname Wei came from Zhen Xun, the son of Zhen Feng, and was named after the name of the refuge place. Wei [Wei, pronounced wēi(ㄨㄟ)] Wei surname, which is relatively rare at present. Today, Guangdong Yingde, Guangzhou Huadu, Liaoning Qingyuan, Shanxi Taiyuan, Datong, Shaanxi Hancheng, Hubei Laohekou, Hunan Zhijiang, Jiangxi Nankang, Fuzhou, Chongren, Xiajiang, Fujian Qingliu, Jianning, Guangxi Nanning, Anhui Dongzhi and other places are all distributed. Zhuang, Han, Gelao and Buyi have this surname. In the Southern Tang Dynasty, there was Wei Quanfeng, as a general; In the Song Dynasty, Dr. Taichang was in danger. There was a crisis in the yuan dynasty; In the Qing Dynasty, there was Dangerous Dragon Light, a native of Nanchang.