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.
Chaoyang, Liaoning Province under the jurisdiction of prefecture-level cities, also known as "Dragon City". Located in western Liaoning; the terrain is high in the north and northwest, southwest and low to the east, living in the continental monsoon climate zone of the north temperate zone; it has jurisdiction over two districts, three counties and two cities, with a total area of 19736 square kilometers; the total population in 2017 is 3.365 million. Chaoyang is the hub of political, economic and cultural exchanges between Northeast China and the Central Plains. Today, Chaoyang City is connected with the industrial urban agglomeration in central Liaoning in the east, the Bohai Sea in the south, the Beijing, Tianjin and Tang economic circles in the west, and the hinterland of Inner Mongolia in the north. Chaoyang has been the link area between Northeast China and the Central Plains since ancient times, so it has formed a multi-ethnic historical city in Northeast China and a strategic location of past dynasties. In 2017, Chaoyang realized the total regional production.