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.
Qinbei District is under the jurisdiction of Qinzhou City, which is located in the south of Guangxi Zhuang Autonomous region, along the coast of Beibu Gulf, north of Qinzhou City, Lingshan County in the east, Qinnan District of Qinzhou City in the south, Shangsi County in the west, and Yongning District of Nanning City in the north. Qinbei District has a superior geographical location, which is the north gate of Qinzhou City and the key point of the passage to the sea in the southwest. Qinbei District is backed by the Great Southwest, facing Southeast Asia and close to Beibu Gulf, which is the key area for the southwest to go to sea. In 2012, GDP in Qinbei District reached nearly 10 billion yuan and reached 9.84 billion yuan, an increase of 16.3% over the same period in 2011. In 2013, Qinbei District achieved a GDP of 14.09 billion yuan, an increase of 13.4% over the same period last year, and its fiscal revenue was 641 million yuan, an increase of 19.8% over 2012. the gross industrial output value of above scale was 13.46 billion yuan, an increase of 5% over the same period last year.