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.
Dazhu County, which belongs to Dazhou City, Sichuan Province, is located in the east of Sichuan Province and the south of Dazhou City. It spans 106 °59 miles east longitude and 107 degrees 32 miles north latitude, 31 °00 degrees north latitude, Liangping District and Dianjiang County of Chongqing City in the east, Linshui County in the south, Guang'an District and qu County in the west, and Dachuan District in the north. It has been included in the Qinba Mountain Poverty Alleviation and Development Zone, the Chengdu-Chongqing Economic Zone Chongqing Guangda Economic Development Zone, and the northeast Sichuan urban agglomeration. Dazhu County got its name from "more bamboo". Wu Zetian of the Tang Dynasty saw the first year (AD 700) to buy the county; known as "the hometown of Ramie in China", "the first County of Chinese Toona", "the Capital of mash in China", "the hometown of glutinous Rice in China", "the hometown of Green Bamboo in East Sichuan"; there is Wufengshan National Forest Park, and there are ancient official post roads that started in the pre-Qin Dynasty and flourished in the three Kingdoms.