Where is the ancient Yong 'an now?

(1) the ancient county name. Shun Di changed its county to Kui Xian in the Eastern Han Dynasty. Governance is located in Huoxian County, Shanxi Province. The army of Taiping Town in the Northern Wei Dynasty was merged into the Qin Field, and the Qin Field was restored at the beginning, and moved to Qiu Chi Wall (now northeast of Zhao Town in Hongdong). Yan Qun, the symbol of Yong 'an City in the late Northern Wei Dynasty, took off and moved back to Huo County. In the eighteenth year of Emperor Kai of Sui Dynasty (AD 598), it was renamed Huoyi. ② County name. The first year of Jianyi in the Northern Wei Dynasty (AD 528). The government office is located in Yong 'an (now Huoxian). Its jurisdiction is equivalent to Huodong and Hongdong counties in Shanxi today. Sui Huang Kai was abolished at the beginning. ③ State name. Thirteen years of Ming Chenghua (1477). Governance is now in mengshan county, Guangxi. Its jurisdiction is equivalent to that of mengshan county today. 19 12 changed to mengshan county. 185 1 year, the Taiping Army captured this city, which was the first state city occupied after the uprising. The second spring broke through the north.