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.
Sangri County, which belongs to Shannan City, Tibet Autonomous region, is located in the southeast of Tibet Autonomous region and north of Shannan City, with a total area of 2633.62 square kilometers, one town and three townships, with a resident population of 15746 (2013). Sangri, which means "Tongshan" in Tibetan. The county is located in the southern foot of the Gangdise Mountains, the middle reaches of the Brahmaputra River valley, is a valley in southern Tibet, the geological structure is complex, the topography is mainly alpine valley, the temperature difference between day and night is large, and the climate is dry. It is rich in copper, limestone, marble, solar energy and hydropower resources. The main scenic spots are Dansati Temple, Waka Hot Spring, Dagu Canyon, Red Deer Nature Reserve and so on. Sangri County is the counterpart support county of Yueyang City, Hunan Province. Agriculture and animal husbandry is the economic base of Sangri County, which mainly grows highland barley, winter wheat, rape and other crops, and raises cattle, sheep and horses.