Zhongwei belonged to Emperor Qin, Anding County in the Western Han Dynasty, Mingsha County in the Northern Wei Dynasty, Huizhou County in the Northern Zhou Dynasty, Mingsha County in the Sui Dynasty, Feng 'an County, Yingli County in the Yuan Dynasty, Zhongwei County in Ningxia in Yongle Period (1403) and Zhongwei County in Yongzheng Period in Qing Dynasty (1724). 1933 Zhongwei County is divided into Zhongwei County and Zhongning County. 1954 Ningxia was merged into Gansu province, and Zhongwei belonged to Yinchuan area. 1958 After the establishment of Ningxia Hui Autonomous Region, Zhongwei and Zhongning were successively placed under the jurisdiction of Yin Nan and Wuzhong. Haiyuan county has been placed under the jurisdiction of Guyuan area and Guyuan city. Zhongwei was established in 2004, and Zhongning and Haiyuan counties were placed under the jurisdiction of Zhongwei. Archaeological findings in zhongwei (formerly Zhongwei County) show that human beings have lived here for more than 30,000 years. During the Spring and Autumn Period, Qiang and Rong lived together. Qin belongs to Beidi County; The Western Han Dynasty was a patrol county; Feng 'an County and Feng 'an Army were established in Sui and Tang Dynasties. After the Five Dynasties, Xiongzhou was established in the Tang Dynasty, and later Jin changed to Changhua Army and Changhua Town. Xixia established Li Ji Village; Shengyuan Yingli Prefecture; In the first year of Yongle in the Ming Dynasty, Ningxia Zhongwei was established, and the name of Zhongwei began. In the second year of Yongzheng in Qing Dynasty, Weifang County was renamed Zhongwei County, which belonged to Ningxia Prefecture. 19 1 1, Zhongwei belongs to Shuofang Road, Gansu Province. 1933 is divided into Zhongwei and Zhongning counties. 1954 Ningxia province was abolished and merged into Gansu province, and Zhongwei belonged to Yinchuan area. 1958 established Ningxia district, and Zhongwei was subordinate to it. Yin Nan Administrative Office is under the jurisdiction of 1972, and Yin Nan area was established on 1998, with Zhongwei under the jurisdiction of Wuzhong. In February 2004, Zhongwei withdrew from the county to set up a city and set up a prefecture-level Zhongwei. The original Zhongwei County was renamed zhongwei, directly under the jurisdiction of Zhongwei. Zhongning County was founded in Ding Yuan in the Western Han Dynasty for three years (before 1 14). Mingshan County was founded in the Western Wei Dynasty. The Northern Song Dynasty was under the jurisdiction of Xixia. Yuan renamed Shan County Mingsha Prefecture, which belongs to Ningxia Fu Dao. In Ming and Qing Dynasties, it belonged to Zhongwei County. In the 23rd year of the Republic of China (1934), Zhongning County was established in October of 65438, and Ning 'anbao was the county. 1949 September 18, Zhongning County People's Government was established. 1954 Ningxia was merged into Gansu Province, and Zhongning was subordinate to Yinchuan District of Gansu Province. 1958 After the establishment of Ningxia Hui Autonomous Region, it is under the jurisdiction of the autonomous region. After 1972, it belongs to Yin Nan area. 1998 Yin Nan was set up by withdrawing land, belonging to Wuzhong. After the establishment of Zhongwei in February 2004, it was placed under the jurisdiction of Zhongwei. As early as the Neolithic Age, there were ancestors living in Haiyuan County, and the "vegetable garden cultural remains" were famous inside and outside the area. During the Spring and Autumn Period and the Warring States Period, it was a nomadic area for Rong people. In Qin and Han Dynasties, it belonged to Beidi County and Anding County, and there were also ethnic minorities living in Wei and Jin Dynasties. At that time, cattle and horses were holding their tails, and sheep were in the way, so animal husbandry was spared in the world. During the Sui and Tang Dynasties, Tower County and Xiaoguan County were the earliest established places. During the confrontation between Song, Xia and Jin Dynasties, Xixia set up a certain meeting in the south and a palace (also called palace division). In the second year of Song Dynasty (1099), Jian 'an County was a military stronghold in the northwest frontier. Yuan belongs to Kaicheng Road, and Wang Jianguo belongs to Haiyuan 'an. Mingfen gave the princes pasture. During the Chenghua period, there were thousands of households in Xi 'an, Rong Zhen and Pinglu. Salt tea in Pingliang area of Li Qing belongs to the same jurisdiction. In the 14th year of Qianlong (1749), Tongzhi moved the capital to Haila, built a mansion and repaired it. In the 13th year of Tongzhi (1874), the cutting hall was set up in Haicheng County. In the third year of the Republic of China (19 14), it was renamed Haiyuan County and belonged to Pingliang District of Gansu Province. 1936101On October 20th, the Western Expedition Force of the Chinese Workers and Peasants Red Army established the Hui Autonomous Government in Yuhai County, the Shaanxi-Gansu-Ningxia Border Region. August 1949, August 1 1, Haiyuan liberation, belonging to Dingxi area of Gansu province, June 1950 belonging to Pingliang Special Zone of Gansu province, February 1953 belonging to Xihaigu Hui Autonomous Region of Gansu province, 1955 under the jurisdiction. 1958 10 was placed in Guyuan, Ningxia Hui Autonomous Region, and was under the jurisdiction of Guyuan City from 2002 to February 2004. On February 10, 2004, Haiyuan County was placed under the jurisdiction of the newly established Zhongwei.