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.
Fengxian, which belongs to Baoji City, Shaanxi Province, is located in the southwest of Shaanxi Province, adjacent to Taibai County in the east, Liuba County and Mian County in Hanzhong City to the south, Liangdang County in Gansu Province to the west, Chencang District and Weibin District to the north, between latitude 33 °34 °57 "- 34 °18 °21" north and longitude 106 °24 °54 "- 107 °7 °30" east, with a total area of 3187 square kilometers. The northeast is 297 kilometers away from the provincial capital Xi'an and 102 kilometers away from Baoji. Fengxian, known as "Fengzhou" in ancient times, is the only place leading from Chang'an to Ba and Shu. It is known as "Qin-Shu throat and Han Bei Lock key". The old way, Lianyun and praise-inclined three plank roads pass through the county. There are three 4A scenic spots and three 3A scenic spots in the territory, and more than 100 kinds of non-metallic mineral deposits such as lead, zinc, gold and silica have been proved.