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.
Lingchuan County, which belongs to Jincheng City, Shanxi Province, is located in the southeast of Shanxi Province, Gaoping in the west, Zezhou County in the southwest, Huguan and Changzhi in the north, and Huixian City and Xiuwu County in Henan Province in the east and south, which is the gateway to the southeast of Shanxi Province. The county has a total area of 1751 square kilometers, most of which are between 1,200 mi 1600m above sea level, with the highest elevation of 1796.2 m and the lowest elevation of 628m. The stony mountain area accounts for 43.9% of the total area of the county. It has jurisdiction over 7 communities in 7 towns, 5 townships, 371 administrative villages and 7 communities, with a total population of 255000, including an agricultural population of 226000. Lingchuan has a long history and heavy cultural accumulation. The ancient domain is the Yao and Shun tribes, which is the birthplace of go in the world. Since the founding of the county by Emperor Kaihuang of the Sui Dynasty (596 AD), there have been 7 top winners and 93 in history.