San Antonio (/ˌsæn ænˈtoʊnioʊ/ SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is a city in Texas, United States. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas. It is the 12th most-populous city in North America, with 1,434,625 residents in 2020.
Founded as a Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexican Republic. It is the oldest municipality in Texas, having celebrated its 300th anniversary on May 1, 2018.
Xiuwen County is located in the middle of Guizhou, which is under the jurisdiction of Guiyang City. It is located at 26 °45 °N, 27 °12 °N, 106 °21 °E, 106 °53'E. It is bordered by Wudang District in the east, Baiyun District in the south, Maotiao River and Qingzhen City in the south, Liuguang River in the west and Jinsha County in the west, and Xifeng County in the north. Longchang Town, where the county is located, is located in the south of the county, 38 kilometers away from the provincial capital Guiyang and 20 kilometers away from the municipal administrative center. The county has a total area of 1075.70 square kilometers and a total population of 311300 (2008). Has won the national scientific and technological progress advanced county, the national cultural relics work advanced county and so on the title. On January 25, 2019, he was selected as the national "Ping an Agricultural Machinery" demonstration county in 2018.