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.
Suizhong County is located in the southwest of Liaoning Province, belonging to Huludao City, located at the western end of Liaoxi Corridor, Xingcheng to the east, Shanhaiguan to the west, Bohai Sea to the south, Yanshan to the north, and Xingcheng to the east. it is adjacent to the seaport area, Shanhaiguan District and Azure Dragon Manchu Autonomous County of Qinhuangdao City in Hebei Province in the west and Jianchang County in the north. It is located in longitude 119 °34'E to 120 °31'E and latitude 39 °59'N to 40 °37'. The county people's government is stationed in Suizhong Town, about 350 kilometers away from the capital Beijing and Shenyang, the capital of Liaoning Province. Yang Liwei, China's first astronaut, was from Suizhong. The county has a total area of 2780 square kilometers and a total population of 640000. It has jurisdiction over 11 townships and 14 towns, including 16 ethnic groups such as Han, Manchu, Hui and Mongolia. The county's GDP reached 14.78 billion.