In the sixth year of Kaibao (973), it was divided into "Xichuan Road" and "Xialu Road" in Fengjie (long volume 14), and the Sichuan Basin was divided into two administrative regions.
In the second year of Taiping Xingguo (977), "Xichuan Road" was set up, and "Dongchuan Road" was located in Lizhou, Guangyuan. In the later Han Dynasty, Zhongxing Yuanfu moved to Dongchuan Road, Guangyuan.
In 982, Dongchuan Road merged into Xichuan Road, and Guangyuan Lizhou and Hanzhong Xingyuan House were transferred back to Chengdu Xichuan Road. Xia Chuan is divided into two administrative regions: Xichuan Road and Fengjie Gorge Road. At the same time, Zizhou (now Santai), Zhouguo (now Nanchong), Zhou Pu (now Anyue), Rongzhou (now Rongxian) of Xichuan Road and Qianzhou (now Pengshui) of Jinghu Road are classified as Fengjie Kuizhou Road. At this time, the "Xialu" administrative region was roughly similar to the jurisdiction of the Xinzhou General Office in Fengjie, Northern Zhou and Sui Dynasties.
In the fifth year of Chunhua (994), the capital was reduced to Yizhou, and Chengdu County was still ruled.
In the third year of Daoism (997), fifteen roads were customized: "One is JD.COM Road, the other is Jingxi Road, the third is Hebei Road, the fourth is Hedong Road, the fifth is Shaanxi Road, the sixth is Huainan Road, the seventh is Jiangnan Road, the eighth is Jinghu South Road, the ninth is Jinghu North Road, the tenth is Liangzhe Road, the eleventh is Fujian Road, the twelfth is Xichuan Road, the thirteenth is Xialu Road and the fourteenth is Guangnan East Road. ("Long Edition" Volume 42). Among them, Sichuan Xiaqu follows the old system and still lives in "Chengdu Xichuan Road and Fengjie Xialu".
Xianping four years (100 1), divided into Duxichuan Road and Guangyuan Lizhou Road; Fengjiexia Road adds three Zizhou Roads.
"Song Hui Yao" contains: "Chengdu Xichuan Road was renamed Chengdu Yizhou Road, and the original Xichuan Road was transferred to Maliang to Yizhou Road; Lizhou Road was added in Guangyuan, and Zhang Zhiyan, the former deputy traffic ambassador of Luanchuan Road, was appointed as the traffic ambassador of Lizhou Road. " Fengjie Gorge Road was renamed Fengjie Kuizhou Road, and the original Fengjie Gorge Road was transported to Kuizhou Road in the Song Dynasty in Ding Wei. Add three sets of Zizhou Road, and appoint Li Fang, the former deputy traffic ambassador of Fengjiexia Road, as the traffic ambassador of Zizhou Road.
Guizhou turns into Jinghu Road.
In history, Kuizhou (now Fengjie) has long controlled the Three Gorges waterway and well salt. After the establishment of the "Gorge Road", "Gorge salt became more and more popular in Jingnan, and people in Xichuan lacked food", and people in Xichuan could not even guarantee the basic survival of salt! Therefore, in December of the first year of Taiping Xingguo (976), it was urgently ordered to "transport Xichuan to Xialu and Xialu to Xichuan Road" (long version, volume 17).