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.
Ruoqiang County, under the jurisdiction of Bayingoleng Mongolia Autonomous Prefecture in Xinjiang Uygur Autonomous region, is located in the southeast of Bazhou, on the southeast edge of Taklimakan Desert, longitude 86 °45 °E, latitude 36 °~ 41 °23'N. It is bordered by Qiemo County in the west, Yuli County and Shanshan County and Hami City in the north, Gansu Province and Qinghai Province in the east, and Tibet Autonomous region in the south, with a land area of 202300 square kilometers, which is the largest county in the country (about the size of two Zhejiang provinces). The county people's government is stationed in Ruoqiang Town, 894 kilometers away from Urumqi and 444 kilometers away from Korla, the state capital. Ruoqiang County has been the second strategic passage from the mainland to Central Asia and Xinjiang to the mainland since ancient times, and it was also the necessary route of the ancient "Silk Road." The county has jurisdiction over two management committees,