Miyi County, which belongs to Panzhihua City, Sichuan Province, is located in the southwest corner of Sichuan Province, northeast of Panzhihua City, at the intersection of Anning River and Yalong River, with the latitude of 26 42 ′ ~ 27 ′10 ′ and the longitude of1010/east. The climate of Miyi County belongs to the three-dimensional climate of dry-hot valley with the south subtropical zone as the base band.

The dry season and the rainy season are completely different, but the four seasons are not. There is no winter in the valley all year round, autumn and spring are connected, and summer lasts for more than five months. As of 20 19, Miyi County has jurisdiction over 7 towns and 4 townships, and the county government is located in Panlian Town. There are 26 ethnic groups in China, including Han, Yi and Lisu. According to the data of the seventh census, as of 0: 00 1 1 on June 2020, the resident population of Miyi County was 2270 1 1.

Historical evolution:

According to historical records, as early as the Yellow Emperor era, the ethnic groups living in Liucheng of the Yellow River had moved south, mixed with the ethnic groups living in Liucheng of Yalong River, and spread the culture of the Central Plains. Two thousand years ago, Duqiong people were engaged in farming or semi-farming and semi-grazing in Miyi area of Anning River basin.

During the Spring and Autumn Period and the Warring States Period, the former Miyi (now Miyi) area was the Du Qiong tribe in the southwest of China. The history book says: "Qin took the county as its name and ended in Han." .

In BC 143, during the reign of Han Jing, Sima Xiangru was a constant servant of the State of Wu and set up a county in Qionghui. During the reign of Emperor Dingyuan of the Han Dynasty, Shenli County was located in the southeast of Hanyuan today, and governed Qionglai area. Today, the Miyi area was formally incorporated into the royal territory of the Western Han Dynasty. At that time, there was no county to the east of Anning River and no Du Qiong County to the west.