Duji District, belongs to Huaibei City, Anhui Province. It is located in the northeastern part of Huaibei City, adjacent to Xiangshan District and Lieshan District in the south, bordering Xiaoxian County in the east and north, and surrounded by Xiaoxian County and Tongshan County in the northern part of Duanyuan Town, with a total area of 230.2 square kilometers. As of October 2022, Duji District has two streets and three towns under its jurisdiction, with the district government stationed at No. 6, Boshan Road.In 2022, Duji District had a total population (household registration) of 284,000 people. In 1961, Suixi City Suburb was established, and the suburb consists of 3 people's communes, namely Xiangshan, Duji and Gaoyue. The southern part of the district belongs to Suixi City, while the northern part belongs to Xiaoxian County.In 1980, Duji District was established. In 2022, the GDP of Duji District will be 14.66 billion yuan, with the same growth rate as the previous year, of which the added value of the primary industry will be 1.00 billion yuan, the added value of the secondary industry will be 6.08 billion yuan; the added value of the tertiary industry will be 7.58 billion yuan, and the ratio of the three industries will be 6.8:41.5:51.7.