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.
Guanghe County, which belongs to Linxia Hui Autonomous Prefecture of Gansu Province, is located in the southwest of central Gansu Province, southeast of Linxia Hui Autonomous Prefecture, Dongxiang Autonomous County in the north, Hezheng County in the west, Kangle County in the south and Lintao County in Dingxi City in the east. The total area is 538 square kilometers (2013). It has jurisdiction over 6 towns and 3 townships, with a total population of 215600 (2013). Hui and Dongxiang account for 97.5% of the total population. In 2007, Guanghe County achieved a GDP of 642 million yuan. Guanghe is an agricultural county with poor mineral resources and frequent natural disasters such as drought and hail. it is a national and provincial key county for poverty alleviation and development. Guanghe County has famous scenic spots such as Shuiluan Cave, "New Matthew", Ancient Prince Temple, Qijiaping site and so on. In November 2019, Guanghe County was named "four"