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.
Hantai District, located in the center of Hanzhong Basin in Shaanxi Province, is the political, economic, cultural and information center of Hanzhong City. Hantai District is one of the largest commodity distribution centers and shopping centers in southern Shaanxi. The radiation surface can reach the surrounding counties and the adjacent areas of Shaanxi, Sichuan and Gansu. Hantai District is located in the south of Shaanxi Province, Qinling Beili and Bashan Nanlu. It is located in the center of the beautiful and rich Hanzhong Basin. The Hanjiang River originates from Ningqiang County in Hanzhong and flows through it from west to east. It has jurisdiction over 7 streets and 7 towns. Known as "the source of the Han family, the heart of abundance" and "Chinese Seoul, Tianhan resort, Sichuan-Shaanxi fortress, Qinba capital" reputation. Hantai District is also an advanced area of national cultural work, a national advanced city of health, a national advanced area of science and technology, a national advanced area of sports, and a national historical and cultural city. In December 2017, he was selected into the first batch of Shaanxi Province