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.
Ningyang County, which belongs to Taian City, Shandong Province, is located in the west of central Shandong Province and in the south of Taian City, between longitude 116o36'- 117o38' east and latitude 35 °40mm / m 35 °37', with a total area of 1125 square kilometers. Ningyang County has a long history. In the Western Han Dynasty, Gaozu of the Han Dynasty bought the county to the south of Ningshan (now south of Fushan Village). Because the south of the mountain is Yang, it is named Ningyang. The territory is high in the east and low in the west, with low mountains and hills in the east and plains in the west. The main geomorphological types in Ningyang County are low mountains, hills, plains and water surfaces. Ningyang County is a warm temperate humid seasonal climate zone with four distinct seasons. In 2018, Ningyang County had jurisdiction over 2 streets, 10 towns and 1 township, with a resident population of 773800, achieving a GDP of 44.36 billion yuan, of which