Wutongqiao District, belongs to Leshan City, Sichuan Province. Located in the southwest of Sichuan Province, the middle reaches of the Minjiang River. It is connected to Jingyan County in the northeast, Gandan County in the east and south, Shawan District in the west, and Shizhong District in the north, with a total area of 473 square kilometers. As of October 2022, Wutongqiao District under the jurisdiction of eight towns. 2022, Wutongqiao District resident population of 236,000 people, household population of 285,400 people. Wutongqiao, with a long history, has a history of more than 2,300 years of establishment due to salt. Qin Huiwen Wang Houyuan fourteen years (312 years ago), set Nanan County. 1951, analyzed Gandan County, the eighth district was established in Wutongqiao City. 1964, changed to Wutongqiao District. 1985, Wutongqiao District belongs to the city of Leshan. Wutongqiao District Flower and Tree Science and Technology Park is an important part of Sichuan Leshan National Agricultural Science and Technology Park. It is listed by the Ministry of Agriculture as a project construction county in the buffer zone of no prescribed animal disease area, the National Hometown of Swimming and the Hometown of Longevity. In 2022, the gross regional product of Wutongqiao District was 36.149 billion yuan, an increase of 34.1% over the previous year. Among them, the added value of primary industry is 2.834 billion yuan, the added value of secondary industry is 25.037 billion yuan; the added value of tertiary industry is 8.278 billion yuan, an increase of 4.4%.