1, from the ancient Shennong family, with the country as the surname. After the founding of People's Republic of China (PRC), Zhou Wuwang established diplomatic relations in Jiaocheng (now Jiaocheng, Shaanxi County, Henan Province). Later, this country was named Shi Jiao.
2, from the surname Ji, taking the country name as the surname. During the Zhou dynasty, there was a royal family with the same surname as the vassal state of diplomatic relations, which was later destroyed by the state of Jin, so the original royal family of diplomatic relations took the country name as their surname.
3. There was a man named Jiao in the south of ancient China (now south of Dadu River in Sichuan, Yunnan and Guizhou). Jiao's family lived in Zhongshan (now southwest of Dengfeng County, Henan Province), Guangping (now 30 miles east of Jize County, Hebei Province) and Fengyi (now Dali County, Shaanxi Province).
Second, the county hall number
Tang Hao is still short: Jiao Xian lived in Yangzhou at the end of Han Dynasty, hence his name Jiao Shan. Later, he lived in seclusion by the river. Hunger does not choose food, and cold does not choose food. Huangfu Mi praised him as a hissing room? The first person to lose?
County Hope "County Hope Hundred Family Names" records: Jiao Wang went out of Zhongshan County. A Survey of Surnames records that Zhongshan, Guangping and Feng Yi were found out.
Zhongshan: It was Zhongshan during the Warring States Period and was destroyed by Zhao. The Qin Dynasty was the territory of Julu County. In the early years of Gao Han (206 BC), Zhongshan County was established. After Han Jing, it was changed to Zhongshan State. It is equivalent to the northern part of Hebei Province.
Guangping; In the early years of the middle Yuan Dynasty (BC 149), Han Jing set up a county. In Yongnian County in the south of Hebei Province.
Feng Yi: When Emperor Wu of the Han Dynasty built the temple, it was equivalent to Dali County in Shaanxi Province today.
Third, historical celebrities.
Jiao Sheng: Exploring Flowers in Ming Dynasty.
Jiao Hong, a Ming scholar, was born in Jiangning. During the Wanli period, Gong Kao took the lead in joining the Hanlin Academy to repair Lin Han.