Subordinate counties of Qianwei county

According to the Records of Geography of Hanshu, Qianwei County was founded in the sixth year of Jianyuan (BC 135) and led twelve counties.

These twelve counties are Wuyang (now Pengshan, Sichuan), Nan 'an (now Leshan, Sichuan), Ramp (now Yibin, Sichuan), Jiangyang (now Luzhou, Sichuan), Niugan (now Jianyang, Sichuan), Zizhong (now Ziyang, Sichuan), Fuxian (now Hejiang, Sichuan) and Nanguang (now Sichuan).

As for the governing office of Qianwei County, "Huayang Guozhi Shuzhi" records: "In the sixth year of Xiaowu Jianyuan, Qianwei County was established, and the governing office was Yong (now Zunyi, Guizhou), followed by 12 counties and 100,000 households. It is embarrassing, so it is also a land. " In the fifth year of Yuanguang (130 BC), in the first year of Zhao Di (86 BC), he moved to Nanguang County, and then to Bodao City (now Yibin City, Sichuan Province).

When Wang Mang changed Qianwei County to Xishun County, he moved to Wuyang (now Pengshan, Sichuan) and still led the above twelve counties.

In the Eastern Han Dynasty, Qianwei county reduced its jurisdiction and led eight counties.

In the Southern Dynasties, Qianwei County moved from Wuyang to Bodo County and led five counties. Liang Wudi moved to Rongzhou in the 10th year of Datong (AD 544), leading one county and two counties.

In the third year of Yang Di Daye (AD 607), Bayong Prefecture was rebuilt as Qianwei County, and the land remained unchanged.

In the first year of Wude in Tang Gaozu (AD 6 18), he moved to Rongzhou, moved to Nanxi, and moved back to Daoism during the reign of Emperor Taizong Zhenguan.

According to the map, Qianwei County Office was not located in the southwest of Yibin in the Western Han Dynasty. Ruzhi (now Zunyi, Guizhou) is in the southeast of Yibin; Nanguang is south of Yibin; The doctoral supervisor is now Yibin city. Among the twelve subordinate counties of Qianwei County, only Zhuti (now Zhaotong, Yunnan) and Tanglang (now Qiaojia, Ludian, Yunnan) are in the southwest of Yibin, but they are only subordinate counties rather than local governments. As for Wang Mang, he renamed Qianwei County "Xishun County" and moved the county seat to Wuyang (now Pengshan, Sichuan), just northwest of Yibin today.

Now Qianwei County belongs to Leshan City, Sichuan Province, and it is the largest county in Leshan City. It is located in the southwest edge of western Sichuan Plain, with the latitude of 291'2 "north to 29 27' 47"103 43' 35 "east to104168. It is adjacent to Leshan Central District in the north, Yibin and Zigong, the industrial bases of Sichuan Province in the east, and mabian river and Jinshajiang Economic Development Zone in the south. Area 1375.4 square kilometers, governs 12 town and 18 township, with a population of 580,000.