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.
Tujia Autonomous County along the River, Tongren City, Guizhou Province, is located in the northeast corner of Guizhou Province, the north of Tongren Prefecture and the lower reaches of the Wujiang River. located in the northeast edge of Guizhou Plateau slope, Dalou Mountains and Wuling Mountains crisscross, warm and humid climate, water and heat synchronization, light and temperature synchronization; the county area of 2468.8 square kilometers, jurisdiction over 4 streets, 17 towns, 2 townships; 2018 registered population of 690800. Along the river Tujia culture, red culture, Wujiang culture reflect. The Wujiang River flows 132 kilometers along the river and is known as the "Wujiang hundred Li Gallery". It is a national scenic spot and water conservancy scenic spot. The Mayang River Black Leaf Monkey Reserve is the habitat of the national first-class protected animal black leaf monkey and a treasure house of many rare animals and plants. It is the largest distribution of black leaf monkey population in the world and is a national nature reserve.