Wudu District, Longnan City, Gansu Province, under the jurisdiction of municipal jurisdiction, is located in southeastern Gansu Province, Longnan City, west-central, the middle reaches of the Bailong River. Wudu as a place name began in the pre-Qin Dynasty, the Western Han Dynasty set up Wudu County, the Northern Wei Dynasty was changed to set up Wushu, Tang renamed the order of the state, the Republic of China was set up Wudu County, the county set up a district in 2004. Wudu District is Longnan political, economic, cultural, transportation center and military town, the southern part of the province is an important transportation hub and trade and logistics center, one of the South East Longdong regional center city. Wudu district district jurisdiction 36 townships, 4 streets, 643 villages, 58 communities. It covers an area of 4,683 square kilometers, with 708,200 acres of arable land. The resident population is 545,200, and the urbanization rate is 46.91% (2022). Wudu District is located in the mountainous region of Qinba, known as "the throat of Ba Shu, Qin Long lock and key", Gansu, Shaanxi, Sichuan Province, the main traffic. With a mild climate and four distinct seasons, the forest coverage rate reaches 30.91% (2019), known as "Jiangnan on the Long" and "Plant Grand View Garden", and hailed as "the complex zone of the treasure" by the famous geologist Li Siguang. ". There are state-protected plants such as Metasequoia and Red Bean Pine and rare animals such as Giant Panda, Golden Monkey and Antelope in Wudu District, and there are 2 national nature reserves, Gansu Baishuijiang National Nature Reserve (Hongtuhe Protection Station) and Gansu Yuhe National Nature Reserve. Wudu District is "the hometown of Chinese olive", "the hometown of Chinese peppercorns", "the hometown of the millennium medicine", and has won the "provincial health city", "the best health city", "the most important city", "the most important city", "the most important city" and "the most important city". ", "The Most Beautiful China - Destination City", "The Most Beautiful China - Ecological and Natural Tourism City and Cultural Charm and Characteristic Charm Tourism City", "The Most Beautiful Ecological and Livable Tourism Area in China", "The Most Beautiful Tourism Area in China", "The Most Beautiful Ecological and Livable Tourism Area in China" and "The Most Beautiful Tourism Area in China". Famous District", "Hometown of Chinese Folk Culture and Art" and other titles. In 2022, Wudu District realized a regional GDP of 16.769 billion yuan, an increase of 7.8% year-on-year.