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.
Ziyang County, which belongs to Ankang City, Shaanxi Province, is located in the south of Shaanxi Province, the upper reaches of the Han River, the northern foot of Daba Mountain, Hanbin District and Langao County in the east, Zhenba County in the west, Chengkou County and Wanyuan City in the south, and Hanyin County in the north. The total area is 2204 square kilometers between longitude 108o 06m / m 108 °43m east and latitude 32 °08m / m 32 °49' north. Ziyang County is named after Zhang Pingshu (No. Ziyang), founder of the Southern School of Taoism. Ziyang has convenient transportation, Xiang-Chongqing Railway and Baomao Expressway pass through the country, and have successively won the reputation of "hometown of selenium Valley", "Gallery of Hanjiang River", "hometown of Chinese Folk Art" and "hometown of Folk songs", known as "hometown of tribute Tea". In 2018, Ziyang County has jurisdiction over 17 towns with a resident population of 286700, achieving a GDP of 10.365 billion.