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.
Longshan County, which belongs to Xiangxi Tujia and Miao Autonomous Prefecture, is located in the northwest of Hunan, in the hinterland of Wuling Mountains, connecting Jing Chu and Ba Shu, which is called "the Confucius of Hunan, Hubei and Sichuan" in history. The terrain is high in the north and low in the south, steep in the east and gentle in the west, with towering mountains and undulating peaks, including Youshui, Lishui and its tributaries. The region belongs to the subtropical continental humid monsoon climate zone with four distinct seasons. In 2013, Longshan County has a total area of 3131 square kilometers and has jurisdiction over 34 townships (streets) and 462 villages (communities), with a total population of 590000. 16 ethnic minorities, such as Tujia and Miao, account for 71% of the total population. In 2015, Longshan County has jurisdiction over 5 townships, 12 towns and 4 streets. Longshan has Oolong Mountain Grand Canyon, Lotta Stone Forest, Taiping Mountain Forest Park and other natural scenery. Coal, quartz sand, purple sand pottery,