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.
Dongyuan County, under the jurisdiction of Heyuan City, Guangdong Province, is located in the northeast of Guangdong Province, the middle and upper reaches of Dongjiang River. It is adjacent to Longchuan County of Heyuan City and Wuhua County of Meizhou City to the east, Heping County and Lianping County to the north, Yuancheng District and Zijin County to the south, Longmen County of Huizhou City and Xinfeng County of Shaoguan City to the west, which is the joint of the Pearl River Delta and the mountains of northern Guangdong. Dongyuan County, formerly the suburb of Heyuan County and Heyuan City, was renamed Dongyuan County in November 1993. Xiantang Town, the county government, is the second largest county in Guangdong Province and belongs to Hakka cultural areas. Dongyuan County is located between 23 °22 °N and 24 °15 °N, 114o 19'- 115o 22'E, 130km from east to west and 66.6km from north to south, covering an area of 4070 square kilometers. it has a total population of 590000 and has jurisdiction over 20 towns and one she township. Beijing-Kowloon Railway