The origin joke of Hunyuan city

Tongcheng is one of the first 24 historical and cultural cities announced by the state. Datong belonged to Zhao in the Warring States Period, Pingcheng County in the Han Dynasty, and the capital of the Northern Wei Dynasty. In the eighteenth year of Tang Kaiyuan (AD 730), it belonged to Yunzhong County and Yunzhou. In 13th year (A.D. 1044), Liao Chongxi built Xijing in Datong today, and in 17th year (A.D. 1048), datong county was subordinate to Guo. Since then, the name of datong county has remained unchanged. In the seventh year of Hongwu absorption (AD 1374), it was ruled by Datong government. During War of Resistance against Japanese Aggression's period, datong county was divided into two parts: East and West. 1949 After the liberation in May, Datong City was established as Datong City, which belongs to Chahar Province. 1952165438+10 returned to Shanxi province. 1July, 993, Yanbei Administrative Office was revoked and merged into Datong City, and some counties under Yanbei Administrative Office were placed under Datong City. Now it has jurisdiction over five districts, namely development zone, urban area, mining area, southern suburb and Xinrong District, and seven counties, namely Yanggao County, Tianzhen County, Guangling County, Lingqiu County, Hunyuan City, Zuoyun County and Datong City.