Jiannan Road
Jiannan Road, Tang Zhenguan the first year (627 years) is divided into one of ten, for the geographical division of the name. The government is located in Chengdu. Due to the south gate of Jianmen, hence the name. Kaiyuan years Jianjian Jiedushi, for the Jiedushi name, but also for the geographical area of the name. Most of the territory of Sichuan Province, Yunnan Province, Lancang River, Ailaoshan and the northern end of Guizhou Province, Gansu Province, Wenxian area. Anshi chaos, the first year of Qianyuan (758 years) is divided into Nishikawa Jiedushi and Dongchuan Jiedushi. ...