Memphis is a city in the U.S. state of Tennessee. It is the seat of Shelby County in the southwest part of the state; it is situated along the Mississippi River. With a population of 633,104 at the 2020 U.S. census, Memphis is the second-most populous city in Tennessee, after Nashville.
Memphis is the fifth-most populous city in the Southeast, the nation's 28th-largest overall, as well as the largest city bordering the Mississippi River. The Memphis metropolitan area includes West Tennessee and the greater Mid-South region, which includes portions of neighboring Arkansas, Mississippi and the Missouri Bootheel. One of the more historic and culturally significant cities of the Southern United States, Memphis has a wide variety of landscapes and distinct neighborhoods.
Xinglongtai District, which belongs to Panjin City, Liaoning Province, is located in the middle of Panjin City. The central area of the city is between 41 °05 Mel 41 °12'N and 121 °55 Mel 122 °11'E, with a total area of 267 square kilometers. Xinglongtai District is the seat of Panjin Municipal Government and Liaohe Oilfield organs. It is the only national ecological construction demonstration zone in northern China and an excellent tourist city in China. The area of wetlands in Xinglongtai accounts for 35% of the total area of the city. It is known as "important wetlands in the world" and "the most beautiful wetlands in China". In 2018, Xinglongtai District had 17 streets with a registered population of 439189, achieving a GDP of 35.29 billion yuan, of which the added value of the primary industry was 210 million yuan and that of the secondary industry was 12.06 billion yuan.