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.
Xuzhou District, which belongs to Yibin City, Sichuan Province, is located in the southern margin of Sichuan Basin, the upper reaches of the Yangtze River, the lower reaches of Jinsha River and Minjiang River, and the junction of Sichuan and Yunnan provinces; the topography is long from north to south, narrow from east to west, high in the southwest and low in the northeast, with the residual veins of the big and small Liangshan mountains in the west, the north slope of the Yunnan-Guizhou Plateau in the south and the hilly area on the Chinese side of the basin in the northeast. The total area is 2570 square kilometers. Xuzhou, also known as Qiandao, has a long history of more than 2000 years since the city was founded six years after the height of the Western Han Dynasty. Historical and cultural celebrities such as Zhao Yiman, an anti-Japanese national heroine (formerly from Yibin County), Liu Hua, leader of the modern labor movement, Lu Deming, commander of the Autumn harvest uprising (formerly from Yibin County), Zheng Youzhi, the agricultural king of southern Sichuan, and Luo Zhe-wen, an ancient architect, emerged. In 2018, Xuzhou District has jurisdiction over 2 streets, 19 towns and 3 townships, with resident population.