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.
Dali County, which belongs to Weinan City, Shaanxi Province, is located in the eastern part of the Weibei Plain in Guanzhong, Shaanxi Province, and the confluence area of Huang, Luo and Wei Rivers. The Weihe River is adjacent to Tongguan, Huazhou District and Huayin City in the south, Linwei District and Pucheng County to the west, Chengcheng County and Heyang County to the north, and the Yellow River to the east to Yongji County in Shanxi Province. It is between 34 °36 degrees north latitude 35 °02 'and 109 °43 degrees east longitude 110 °19'. The total area is 1800 square kilometers. Dali County is one of the birthplaces of the Chinese nation. About 200000 years ago, Dali people thrived on this fertile soil. Since the Spring and Autumn period, Dali has established a state and established a government. There are 4 national cultural relics protection units, 9 provincial cultural relics protection units, Wei Great Wall site, Tang Jinlong Pagoda, Cenlou of Song Dai Temple and Qingfengtu.