Hezheng County, a county under the jurisdiction of Linxia Hui Autonomous Prefecture of Gansu Province, is located in the south of Linxia Hui Autonomous Prefecture of Gansu Province, at the intersection of the Qinghai-Tibet Plateau and the Loess Plateau. The terrain is descending from south to north, with great differences in altitude and climate; It has jurisdiction over 9 towns and 4 townships. The administrative area is 960 square kilometers. By the end of 2019, the registered residence population of Hezheng County was 241006.

Hezheng County crosses mountains and rivers in the east to reach Guanghe and Kangle; To the south, it crosses the mountains and passes through the gorge to connect Zhuoni and the cooperation area; The westward Kang-Lin Expressway crosses the territory and runs through the east and west, and the Hehe Highway, Lin-Kang Highway and Class II Highway run through the north and south; There are national 4A scenic spots Songmingyan, provincial scenic spots Taizi Mountain, provincial forest park Nanyang Mountain and other scenic spots in the territory; Songming Rock Flower Fair was selected into the UNESCO "Representative List of Human Intangible Cultural Heritage". On December 29, 2018, the sixth batch of national national unity and progress demonstration zones (units) were named by the National Civil Affairs Commission. On January 9, 2019, Hua'er Fair was selected as the "Hometown of Chinese Folk Culture and Art" in 2018 - 2020.

In February 2020, Hezheng County was approved to quit after being approved by the leading group of poverty alleviation in Gansu Province.

In 2019, the gross domestic product of Hezheng County was 2542.98 million yuan, the added value of the primary industry was 367.85 million yuan, the added value of the secondary industry was 405.05 million yuan, the general public budget income was 83.27 million yuan, and the general public budget expenditure was 2522.63 million yuan.