Dayushu Town, a town under the jurisdiction of Yanqing District, Beijing, is located in the southeastern part of the urban area of Yanqing District, between longitude 115°55′44″~116°04′22″E and latitude 40°22′18″~40°28′31″N. It is bordered by Jingzhuang Town in the east, Badaling Town in the south and Kangzhuang Town in the west, and Shenjiaying Town in the north. It is bordered by Jingzhuang Township in the east, Badaling Township in the south, Kangzhuang Township and Yanqing Township in the west, and Shenjiaying Township in the north across the Guishui River. The town area is 60.57 square kilometers. In the sixteenth year of Jiajing of Ming Dynasty (1537), the area of Danyushu was added with a walled palisade and called Danyushu Fort. In 1948, the Republic of China 37 years (1948), big yushu area liberation, belongs to the Yanqing county two area. in December, belongs to the Yanqing county one area. 1953 built township, belongs to the Jiangjiatai, YangDuZhuang 2 townships. 1956, built big yushu township, jurisdiction of the 18 villages. on July 26, 1958, the lotus pond village out, under the township of east apricot orchard, xinbaoZhuang, bumps into the camp 3 villages. in August 1958, to belong to the dengtao (Yanqing) In August 1958, it was reorganized into Dengta (Yanqing) People's Commune as Danyushu Brigade with 18 villages under its jurisdiction. At the same time, Dongxinyuan, Xinbaozhuang and Bianjiying were reallocated to Xiaotun Brigade.In 1961, Dayushu People's Commune was established.On May 30, 1966, it was renamed Gaomiaotun Commune.In February 1981, it was restored as Dayushu Commune.In 1983, the commune was changed to a township.In 1990, Sijiaying Village was assigned to Yanqing Township.On July 1, 2000, the 2 townships of Dayushu and Xiaotun were merged into Dayushu Township. As of the end of 2018, Dayushu Town had a household population of 15,353. As of June 2020, Big Elm Township has 1 community and 25 administrative villages under its jurisdiction, with the township government stationed at No. 52, Big Elm Village. In 2011, the total agricultural output value of Dayushu Town was 110 million yuan, an increase of 5.7% over the previous year, and the added value of agriculture accounted for 28% of GDP. The total fiscal revenue was 7.81 million yuan, an increase of 21.4% over the previous year. From the point of view of each major tax, the completion of sales tax of 4.63 million yuan, value-added tax of 1.69 million yuan, corporate income tax of 1.49 million yuan, respectively, than the previous year, an increase of 111.4%, 47%, -51.6%. Per capita revenue of 547 yuan, an increase of 21.4% over the previous year.