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.
Nanxi District, which belongs to Yibin City, Sichuan Province, is one of the municipal districts of Yibin City, located in the south of Sichuan Province, between longitude 104 °4332 "- 105 °5332" east and latitude 28 °41 "46"-29 °3 "52" north, covering an area of 704 square kilometers. Belongs to the subtropical humid monsoon climate, mild climate, abundant rainfall, suitable light, suitable for crop growth. By the end of 2018, Nanxi District has jurisdiction over 2 streets and 8 towns, and the district government is stationed in Nanxi Street. By the end of 2018, Nanxi District had a registered population of 430000. Emperor Wu of the Han Dynasty opened "Southwest Yi" in the sixth year of Jianyuan (135 BC) and set up a county. This county is located from Yudao County to Nanqi County. On March 17, 2011, Nanxi County was abolished and Nanxi District of Yibin City was established. Within the territory