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.
Liangshan Yi Autonomous Prefecture is one of the three autonomous prefectures in Sichuan Province and Xichang, the capital. Located in the southwest of Sichuan Province, Dadu River borders Ya'an City and Ganzi Prefecture in the north, Jinsha River faces Yunnan Province in the south, Zhaotong City in Yunnan Province and Yibin City and Leshan City in Sichuan Province in the east, Ganzi Prefecture in the west; the terrain is high in the northwest, low in the southeast, high in the north and low in the south; the climate belongs to the subtropical monsoon climate zone. The city covers an area of 60400 square kilometers and has jurisdiction over 1 county-level city, 15 counties and 1 autonomous county, with a registered population of 5.2129 million in 2017. Liangshan has been an important passageway to Yunnan and Southeast Asia since ancient times and the important town of the "Southern Silk Road". It is located in the heart of the "Greater Shangri-La Tourism Ring". There are 27 A-class scenic spots, including 9 4A-class scenic spots. Qionghai-Lushan, Luoji Mountain and Luoji Mountain