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.
Longshan County, which belongs to Xiangxi Tujia and Miao Autonomous Prefecture, is located in the northwest of Hunan, in the hinterland of Wuling Mountains, connecting Jing Chu and Ba Shu, which is called "the Confucius of Hunan, Hubei and Sichuan" in history. The terrain is high in the north and low in the south, steep in the east and gentle in the west, with towering mountains and undulating peaks, including Youshui, Lishui and its tributaries. The region belongs to the subtropical continental humid monsoon climate zone with four distinct seasons. In 2013, Longshan County has a total area of 3131 square kilometers and has jurisdiction over 34 townships (streets) and 462 villages (communities), with a total population of 590000. 16 ethnic minorities, such as Tujia and Miao, account for 71% of the total population. In 2015, Longshan County has jurisdiction over 5 townships, 12 towns and 4 streets. Longshan has Oolong Mountain Grand Canyon, Lotta Stone Forest, Taiping Mountain Forest Park and other natural scenery. Coal, quartz sand, purple sand pottery,