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.
Luodian County, which belongs to Qiannan Buyi and Miao Autonomous Prefecture of Guizhou Province, is located in the southern border of Guizhou Province. It is located between 160 °23 °E and 25 °45 °N, with a total area of 3013 square kilometers. Luodian County belongs to the subtropical monsoon climate, with the characteristics of early spring, long summer, late autumn and short east. As of 2018, Luodian County has jurisdiction over 8 towns, 1 street and 1 township, with the county government stationed in Longping Town. The total population is 363396. Luodian County belongs to the State of Da Yelang during the warring States period. In 1914, Luohu County was replaced. In 1930 (1930), it was renamed Luodian County. Luodian County 26 townships in addition to Dating Township Township Road to be organized for acceptance, all townships have been through passenger vehicles. The main scenic spots in Luodian County have large and small wells.