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.
Qilin District, which belongs to Qujing City, Yunnan Province, is the seat of Qujing Municipal Government. It is located in the eastern part of Yunnan Province, in the middle of the eastern Yunnan Plateau, in the upper reaches of Nanpanjiang River, between 103 °29 degrees east longitude and 104 °14 degrees east longitude and 26 °06 degrees north latitude. It is 137km away from the provincial capital Kunming and covers an area of 1552.84 square kilometers. In 2017, Qilin District has a registered population of 749900, with a GDP of 63.3 billion yuan, and has jurisdiction over 13 streets and 3 towns. The terrain is high from east to west and low from north to south, with mountains, river valleys and hills interlaced with each other. The urban area is 1875 meters above sea level. Guiyang-Kunming Railway, National Highway 320 and National Highway 326 are distributed radially in the territory. Qilin District has been appraised as the national sustainable development experimental area, the national ecological demonstration area and the national science popularization demonstration area.