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.
Zhuanglang County, which belongs to Pingliang City, Gansu Province, is located in the middle of Gansu Province, at the west foot of Liupan Mountain, Huating County in the east, Jingning County in the west, Longde County and Jingyuan County in the north, and Zhangjiachuan County and Qinan County in the south. It is 56.37km long from east to west and 46.60km wide from north to south, with a total area of 1553.14 square kilometers (2013). It has jurisdiction over 1 street, 7 towns and 11 townships. The population is 449570 (2013). There are many natural and cultural landscapes, such as Yunya Temple, national forest park, Yunya Grottoes, provincial cultural relics protection units, Zijingshan, Chenjiadong, Wu Wang Cemetery, Guanshan Tianchi Chaonaoli, and so on. Zhuanglang County is a national terraced model county, a national advanced collective for soil and water conservation, a national cultural model county, a national economic forest construction demonstration county, a national ecological construction demonstration county, and a national cultural model county.