Without naming the place of origin, where are they mainly distributed now?

According to the records in the textual research of surnames in Hubei ancient books, there was a man named Biechengzi in ancient times, which is the earliest account of other surnames. The descendants of Biechengzi took Biechengzi as their surname and passed it down from generation to generation, forming today's Biechengzi. Other surnames in Hubei should be regarded as the earliest one that other surnames migrated out of Jingzhao. Before the Southern Song Dynasty. According to Mianyang's Bie's Genealogy, "Primitive man is an outstanding man, originally from a large family in Yingzhou, and was given a Jinshi origin in Jiading in the second year. He was an official in Henan to participate in political affairs and was given a gift to Shao Shi. This paper holds that the original ancestor of Mianyang is an outstanding ancestor. However, there were other celebrities in the Song Dynasty. They were the fathers of other outstanding people. Therefore, it remains to be verified whether the outstanding person is the ancestor who entered Hubei. There should be at least two other surnames in Hubei: one is the origin of Yunzhou, which is an outstanding clan. This branch surname should be distributed in Jingmen, Zhongxiang, Yicheng, Yichang, Shashi, Zaoyang and other places. The origin, development and distribution of this surname need to be verified. The other branch originated from the migration of Biemiao, a descendant of Biejie, to Mianyang in the early Ming Dynasty, and belongs to another branch of Bizhou. This branch formed another system-another genealogy, another generation, another ancestral temple, and Mianyang with another surname. Mainly concentrated in Xiantao (formerly mian yang), Tianmen, Qianjiang, Honghu, Hanchuan, Wuhan and other places, among which Xiantao has the largest number of other surnames, with more than 3,500 in the statistics of 1992. Xiantao City, formerly Mianyang, was named after Mianshui (now Hanshui and Xianghe) flowing through it. All previous dynasties were established as state and government organs. At the end of Yuan Dynasty, Chen Youliang, the leader of Mianyang Red Scarf Army, claimed to be a "big man" and was shot in a battle between Poyang Lake and Zhu Yuanzhang. Ming Taizu Zhu Yuanzhang bloodbath Mianyang, large-scale immigration. Miao Gongzu, the ancestor of mian yang Bieshi, moved to mian yang at this time (in the second year of Hongwu) and settled in Zhuji Temple in Maozui (Liusihe, Lingnan Township, Gujing) on the south side of Tongshun River in mian yang, which has been more than 600 years.