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.
Tuquan County is one of the counties under the jurisdiction of Xingan in Inner Mongolia Autonomous region, which is renamed by Liquan County. Located in the southwest of Xingan, Inner Mongolia Autonomous region, it is located in the transitional zone between Songnen Plain and Horqin grassland in Daxing'an Mountains, and borders Taonan City, Jilin Province in the east. Tuquan County has a total area of 4889.5 square kilometers and has jurisdiction over 6 towns and 6 townships. The total population is 303000, of which the agricultural population is 216000, living in 14 ethnic groups such as Han, Mongolia and Manchuria, and the population of ethnic minorities is 92500, accounting for 30.5% of the total population of the county. It is the autonomous region's key support to the old revolutionary base areas, the national poverty-stricken areas and the national key counties in poverty alleviation and development. In 2013, the GDP of Tuquan County was 6.06 billion yuan, an increase of 8.2% over the same period in 2012.