Chengxi District is subordinate to Xining City, Qinghai Province, Chengxi District is one of the central urban areas of Xining City, located in the western part of the city. The eastern part of the district borders with Chengzhong District, the northern part is bounded by Huangshui River, and the northern part of the city is across the river, and the western part is adjacent to Huangzhong District. According to the seventh census data, as of zero hour on November 1, 2020, the resident population of Chengxi District is 326,866 people. Chengxi District has a total area of 52.98 square kilometers, now has jurisdiction over 1 town and 7 street offices, set up 12 administrative villages and 31 communities, is a scientific research, education, culture, communication as the center, set of finance, trade and tourism as one of the new urban areas. The whole area to the Han nationality, a total of Han, Hui, Tibet, soil, Mongolia and other 34 nationalities. Located in Huangshui River valley, south high north low, the average altitude of 2261 meters, the average annual temperature of 4.9 ℃. Chengxi District has South Lianghutai Ruins Park, Fa-bang Temple, Qinghai Provincial Museum, Xinning Square, Xining People's Park and other attractions. 2020, Chengxi District realized GDP of 37.13 billion yuan.