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.
Anyuan District, which belongs to Pingxiang City, Jiangxi Province, is the seat of the CPC Pingxiang Municipal Committee and Municipal Government, and the political, economic, commercial, cultural, scientific and educational and transportation center of Pingxiang City. The area is located in the west of Jiangxi Province, central Pingxiang City, adjacent to Hunan, historically known as "Wu Chu throat, Jiangxi-Hunan thoroughfare". The Shanghai-Kunming Railway and the Shanghai-Kunming High-speed Railway run from east to west and are connected with the two major arteries of the Beijing-Guangzhou Railway and the Beijing-Kowloon Railway. 320, 319 National Highway, Shanghai-Rui, Pingli Expressway, double crosses run through the territory. Anyuan District has set up separate counties at the end of the three Kingdoms for more than 1700 years. Anyuan is one of the areas with the rise of industry in modern China. In 24 (1898), Sheng Xuanhuai, the minister of post in the late Qing Dynasty, created a coal mine in Anyuan, which was one of the top ten factories and mines in the Qing Empire at that time. Anyuan became one of the cooperation between China and the West at that time.