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.
Shiqu County, which belongs to Ganzi Prefecture, Sichuan Province, is located in the junction of Sichuan, Qinghai and Tibet provinces on the southeastern edge of the Qinghai-Tibet Plateau. Shiqu County is one of the most remote and inconvenient counties in Sichuan Province. Shiqu starts from the southern foot of Bayan Kara Mountain in the north, reaches the Mora Mountain Section of the Saluli Mountains in the south, borders Yushu Prefecture in Qinghai in the northwest, Jiangda County in Tibet in the southwest, and Seda County and Dege County in the southeast. It is 696 kilometers away from Kangding and 1070 kilometers away from Chengdu, with an average elevation of 4520 meters above sea level. By the end of 2018, Shiqu County had an area of 25191 square kilometers and had jurisdiction over 4 working committees, 7 towns, 15 townships, 1 state-owned pastures, 170 villages and 4 neighborhood committees, with a total resident population of 101294 at the end of 2017. In 2018, the regional GDP reached 992 million yuan, an increase of 6% over the same period last year.