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.
Hejing County belongs to Bayingol Mongolia Autonomous Prefecture of Xinjiang. Located in central Xinjiang, northwest of Bayingoleng Mongolia Autonomous Prefecture, with beautiful mountains and rivers, Qifeng stacked on top of each other and pleasant climate, it is a populous county of Bayingol Mongolia Autonomous Prefecture. Hetong County was established in 1939 and changed to Hejing County in August of the same year. In 1965, under the care of Premier Zhou Enlai, Hejing County was changed to Hejing County. Hejing has a long history and culture. From 3000 years ago, ancient humans lived and propagated from the Western Zhou Dynasty to the Spring and Autumn period. In 1771, the Mongolian Turhute completed the last national migration in human history-to settle down and settle down from the Volga River Valley in Russia, and the culture of returning to the east has been inherited and developed by the Mongolian people from generation to generation. Hejing County is also an important place for the spread of the Mongolian "Jianger" epic.