Buyun Township, Anju District, Suining City is 47 kilometers away from the urban area, 45 kilometers away from Anju District and 19 kilometers away from Daying County. Buyun Township is located on the west side of Suining City, bordering Lanjiang Town, Anju District in the south, Tianbao Town, Daying County in the north, Baima Town, Anju District in the east, with Mazitan Reservoir across the bank and Zhuotongjing Town, Daying County in the west. Buyun used to be a good place rich in salt. Salt is boiled everywhere, and the steam rushes up, so that the whole sky becomes a milky white fog. After years of persistence, people from far and near have nicknamed this place "Fog Salt Well". When the People's Republic of China was founded, Buyun was formally established. According to the homonym of "Fog Salt Well", it was officially named "Buyun Well" and became the present Buyun Township. The township covers an area of 24.2 square kilometers and has jurisdiction over 1 administrative villages, 8 villagers' groups and 1 community residents' committee. At present, the total population is 15,965, and the cultivated land area is 11,147 mu. In 23, the total industrial and agricultural output value of the township reached 119.3 million yuan, and the per capita net income reached 218 yuan; Fiscal revenue reached 2,133,5 yuan. In 21, the per capita net income of farmers was 191 yuan, and the rural fiscal revenue in 21 was 1.254 million yuan, an increase of 6.8% over the previous year. At the end of 1998 and the end of 21, the central district of Suining City took advantage of the change of township leadership to actively explore new ways of rural democratic political construction, and carried out an experiment in Buyun Township to directly elect the mayor of the township people's government (the mayor candidate) by voters, which was actively participated by the majority of voters and widely concerned by all walks of life.