San Antonio (/ˌsæn ænˈtoʊnioʊ/ SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is a city in Texas, United States. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas. It is the 12th most-populous city in North America, with 1,434,625 residents in 2020.
Founded as a Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexican Republic. It is the oldest municipality in Texas, having celebrated its 300th anniversary on May 1, 2018.
Qu County, which belongs to Dazhou City, Sichuan Province, is located in the southwest of Dazhou City, and is connected with Guang'an, Nanchong and Bazhong landscapes. The geographical coordinates are between 106 °38 miles east longitude and 107 degrees 15 miles east, and 31 degrees 16 degrees north latitude. Quxian is located in the transitional zone between the parallel ridges and valleys in eastern Sichuan and the purple hilly region in central Sichuan, which belongs to the subtropical monsoon climate, with a total area of 2013 square kilometers. As of 2018, qu County has jurisdiction over 60 townships, with a registered population of 1.3438 million and a resident population of 1.1161 million. Qu County had human activities as early as the Neolithic Age. During the Yin and Shang dynasties, the Shang people established the national capital city in Chengba Village, Tuxi Town. In the first year of King Zhou (314 BC), Dangqu County was set up, and qu County was named in the ninth year of Hongwu in the Ming Dynasty (1376). It also built a county.