Wuwei, referred to as "Wu" or "Liang", was called Liangzhou and Guzang in ancient times. It is a prefecture-level city under the jurisdiction of Gansu Province, an important node city in Gansu section of the Silk Road Economic Belt, a national historical and cultural city, and a central city of Hexi Corridor approved by the Gansu Provincial People's Government. By 2020, it will administer 1 district, 2 counties 1 autonomous county, with a total area of 32,300 square kilometers, inhabited by 4 1 ethnic groups including Han, Tibetan, Hui and Mongolia. According to the data of the seventh census, as of 0: 00 1 1 on June 2020, the resident population of Wuwei City was 1464955.