Phoenix (/ˈfiːnɪks/ FEE-niks; Navajo: Hoozdo; Spanish: Fénix or Fínix,[citation needed] Walapai: Banyà:nyuwá) is the capital and most populous city of the U.S. state
of Arizona, with 1,608,139 residents as of 2020. It is the fifth-most populous city in the United States, and the only U.S. state capital with a population of more than one million residents.
Phoenix is the anchor of the Phoenix metropolitan area, also known as the Valley of the Sun, which in turn is part of the Salt River Valley. The metropolitan area is the 11th largest by population in the United States, with approximately 4.85 million people as of 2020. Phoenix, the seat of Maricopa County, has the largest area of all cities in Arizona, with an area of 517.9 square miles (1,341 km2), and is also the 11th largest city by area in the United States. It is the largest metropolitan area, both by population and size, of the Arizona Sun Corridor megaregion.
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.