Qingjian County, under the jurisdiction of Yulin City, Shanxi province. Located in the southernmost part of Yulin City, it is the intersection of the Yellow River and Wuding River, with a total area of 1,881 square kilometers. As of October 2021, Qingjian County has jurisdiction over 9 towns. In 2021, the registered population of Qingjian County is 21,800, and the permanent population is 113,700.

Qingjian County, the ancient name of wide state, Jin, Green Jian City rose to Qingjian County. In 2000, Yulin area to Yulin City, Qingjian County is Yulin City. China is the hometown of red dates, old revolutionary areas, SLATE township, vermicelli township. In March 2019, it was listed as the first batch of counties under the protection and utilization of revolutionary cultural relics. On February 27, 2020, with the approval of Shanxi Provincial government, Qingjian County was officially removed from the list of poverty-stricken counties.

In 2021, the GDP of Qingjian County was 6.965 billion yuan, an increase of 6.2% over the previous year. The added value of the primary industry was 2.363 billion yuan, and that of the secondary industry was 1.37 billion yuan; The value added of the tertiary industry was 3.232 billion yuan, up by 8.4%.