1, from the surname Ji, descendants of the Chinese people, taking the country name as the surname. According to Yuanhe's canon, it is said that the Yellow Emperor had a son named Long Miao, who gave birth to Wu Rong, and my son Ji Ming was sealed in the border country (in Dongbianqiao Town, surabaya county, Shandong Province), known as Bianming in history. His descendants took the country as their surname and became Bian Shi. According to Lu Chunqiu, in Shang Dynasty, when Tang and Yi Yin plotted to attack, a famous man named Bian Sui committed suicide because he refused to carry out the plan of the Tang King. The descendants of Bian Sui took Bian as their surname and formed the earliest. It can be seen that Bian Shi originated in the late Xia Dynasty more than 3,700 years ago.

2. From Cao, named after Bian Zhuangzi, the descendant of six sons Shu Zhenduo. According to Yuan He Shi Dian, in the Western Zhou Dynasty, 3000 years ago, people took their brother and sixth son Zhen Duo as Cao (now Cao County, Shandong Province), which was called Cao Duo in history, and later took Cao as their surname, thus becoming Cao Shi. Later, among the descendants of Shu Zhenduo, there was a warrior named Zhuang, who was an official in Lu and was also sealed in the border town (in Surabaya, Shandong). The title is a son, so it is called Bian Zhuangzi, also known as Zhuangzi. Thus, the descendants of Bian Zhuangzi took the fief "Bian" as their surname, which was also Yi's, and formed a branch of Bian's surname. This shows that Cao and Bian are a family. According to legend, in Shandong, Jiangsu and other places, there is still the custom of Cao and Bian not getting married. It seems that there is indeed a "reason". Bian Shi later developed into a well-known family in the county, which the world called.

Ancestor of surname: Biannian. At the end of the Xia Dynasty more than 3,700 years ago, a famous person named Bian appeared in the history of our country, that is, Bian Sui recorded in Lu Chunqiu: "With Yi Yin, we want to attack the Jie of the Xia Dynasty, but we can resist Yuan and make Bian Sui do it. Bian Sui said,' The younger generation will think I am a thief if they want to do what I do. If they win Jay, they will make me greedy. I was born in troubled times, and I can't bear to count those who can't beg me. "He threw himself into the river and died in Shui Ying." Accordingly, it is a descendant of Gao Sui. At the end of Xia Dynasty, Shang Tang and Yi Yin jointly crusaded against Xia Jie, so you gave the world to Bian Sui. Bian refuses to accept it and commits suicide. The descendants of Bian Sui take Bian as their surname, which is called Shuo's. Therefore, later generations named Bian Sui as the ancestor of Bian Shi.