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.
Jinchuan County, formerly known as Jinhua County, belongs to Aba Prefecture of Sichuan Province, located in the northwest of Sichuan Plateau, southwest of Aba Tibetan and Qiang Autonomous Prefecture, located on the eastern edge of the Qinghai-Tibet Plateau, upstream of the Dadu River, crossing 101 °13 degrees east longitude 102 °19km, 31 °0km north latitude 31 °58km, Jinchuan County covers an area of 5550 square kilometers. Jinchuan has a continental plateau monsoon climate, with sunny weather and a large temperature difference between day and night. It has jurisdiction over 22 townships and 110 administrative villages (communities). The county government is based in Lewu Town. As of 2016, Jinchuan County has a total population of 72400, with 80% of the agricultural population and 75% of the minority population. Sui Dynasty, Jinchuan County, Tang Dynasty, Jinchuan Prefecture, Qing Dynasty, Qianlong 14 years (1749), changed soil to flow, set up village governance, 1936