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.
Pinggui District belongs to Hezhou City, Guangxi Zhuang Autonomous region. It is located in the northeast of Guangxi and the middle of Hezhou City, with a total area of 2022 square kilometers. As of 2018, the total population is 415000, and there are mainly Han, Yao, Zhuang and other nationalities living in the territory. As of 2018, Pinggui District has jurisdiction over 1 street, 7 towns and 1 nationality township, and the district government is located at No. 1 Pinggui Avenue, Xiwan Street. In the 23rd year of the people's Republic of China (1934), the Guangxi Mining Bureau set up an office in Xiwan, acting Pingle and Guilin, hence the name "Pinggui" and has been in use all the time. In April 2007, the people's Government of Guangxi Zhuang Autonomous region formally approved the establishment of Hezhou Pinggui Management District, which is the dispatched office of Hezhou people's Government. On July 11, 2016, with the approval of the State Council, it was agreed to establish Pinggui District of Hezhou City.