[1] In October 1927, the Qingjian uprising [zh], led by the Communist Party, took place in the county.

[1] Qingjian County is located in the south of Yulin, in the north of Shaanxi province, and spans an area of 1,881 square kilometres (726 sq mi).

[1] As of 2021, Qingjian County has a gross domestic product (GDP) of 6.965 billion renminbi (RMB).

[1] Retail sales in Qingjian County totaled 1.757 billion RMB in 2021.

[1] Major agricultural products grown in Qingjian County include jujubes and apples.