Xi County, anciently known as Xi Zhou, Linfen City, Shanxi Province, governed by the county, is located in southwestern Shanxi Province, the northwest edge of Linfen City, the southern foothills of the Luliang Mountains in western Jin, the typical Loess Plateau residual loess gully area, belongs to the temperate continental monsoon climate, adjoining six counties, with a total area of 1,413.22 square kilometers. As of October 2021, Xi County has 3 towns and 4 townships under its jurisdiction. According to the seventh national census data, as of 00:00 on November 1, 2020, the resident population was 91,394 people. Xi County is known as "the important town in the east of the river, the majestic state of Sanjin", and is famous for the production of golden pears across the country. Sui Kaihuang five years (585 years), today's county was set up for the sermon state; Republic of China in the early years (1912), renamed sermon county, directly under the Shanxi Province; October 2000, the implementation of the municipal system, sermon county to Linfen city leadership. The main attractions of Xi County are Xi County Xiaoxitian, Qilikou Grotto, Zijing Mountain Scenic Area, and Jinxi Revolutionary Memorial Hall.On June 30, 2020, Xi County was selected as the "second batch of revolutionary cultural relics protection and utilization of piece of the county".In October 2020, Xi County was selected as the "National Digital Countryside Pilot Region List In October 2020, Xi'an County will be selected as one of the "National Digital Countryside Pilot Areas". In 2020, Xi'an County will realize a gross regional product of 2.026 billion yuan, and the per capita disposable income of rural and urban residents will reach 8,552 yuan and 26,361 yuan.