Gansu is under the jurisdiction of 17 districts (counties), 65 counties and 4 county-level cities. Lanzhou: Chengguan District, Qilihe District, Xigu District, Anning District, Honggu District, Yuzhong County, Gaolan County, Yongdeng County Jiayuguan City: Yuquan Town, Wenshu Town, Xincheng jinchang: Jinchuan District, Yongchang County of Baiyin City: Baiyin District, Pingchuan District, Huining County, Jingyuan County, Jingtai County of Tianshui City: Qinzhou District, Maiji District, etc. Jinta County, Subei Mongolian Autonomous County, Aksai Kazak Autonomous County Zhangye City: Ganzhou District, Shandan County, Minle County, Linze County, Gaotai County, Sunan Yugur Autonomous County Wuwei City: Liangzhou District, Gulang County, Minqin County, Tianzhu Tibetan Autonomous County Dingxi City: anding district, Tongwei County, Longxi County, Zhang Xi 'an County, Weiyuan County, Min County, Lintao County. Pingliang City and Wenxian County: Kongtong District, Jingchuan County, Lingtai County, Chongxin County, Huating County, Zhuanglang County and Jingning County Qingyang City: Xifeng District, Zhengning County, Huachi County, Heshui County, Ningxian County, Qingcheng County, zhenyuan county and Linxia Hui Autonomous Prefecture: Linxia City, Linxia County, Kangle County and Linxia Hui Autonomous Prefecture. Zhouqu County, Luqu County, Diebu County, Lintan County, Gansu Province, Zhuoni, referred to as Gan or Long for short, is a provincial-level administrative region in People's Republic of China (PRC), and Lanzhou, the provincial capital, is named after the initials of Ganzhou (now Zhangye) and Suzhou (now Jiuquan). Because Xixia once set up Gansu military sub-division, Gansu Province was set up in Yuan Dynasty, referred to as Gansu; Because most of the province is in the west of Longshan (Liupan Mountain), Longyou Road was set up here in the Tang Dynasty, so it is also called Longyan for short. Gansu is located in the northwest of China, bordering Shaanxi in the east, Sichuan and Qinghai in the south, Xinjiang in the west, Ningxia and Inner Mongolia in the north and Mongolia in the northwest. The territory is the intersection of the Loess Plateau, the Qinghai-Tibet Plateau and the Inner Mongolia Plateau, with various climate types, including subtropical monsoon climate, temperate monsoon climate, temperate continental climate and alpine plateau climate from south to north. By the end of 20 17, Gansu Province had administered 12 prefecture-level cities and 2 autonomous prefectures, covering an area of 425,900 square kilometers (including enclaves of 53.22 square kilometers), with a total population of 27,636,500 (20 12) and a permanent population of 26,099,500 (20/Kloc-0) Gansu, with a history of more than 8,000 years, is one of the important birthplaces of the Chinese nation and civilization, and also one of the birthplaces of traditional Chinese medicine. It is known as "He Yuegen, spreading Sang Zi in the west". Fuxi, Nu Wa and Huangdi, the humanistic ancestors of the Chinese nation, are said to have been born in Gansu. The Queen Mother of the West went down to Jingchuan County and returned to Zhongshan. The Zhou people rose in Qingyang, the Qin people originated in Tianshui and Longnan, and the roots of Li in the world were in Longxi. In 20 17, the GDP of Gansu province reached 767.70 billion yuan, including the added value of the primary industry 10636 billion yuan, the added value of the secondary industry was 256.27 billion yuan, and the added value of the tertiary industry was 405.08 billion yuan. [8] After the development and construction since the founding of the People's Republic of China, Gansu has formed an industrial system focusing on petrochemical industry, nonferrous metallurgy, machinery and electronics, and has become an important industrial base of energy and raw materials in China.