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.
Sifangtai District, which belongs to Shuangyashan City, Heilongjiang Province, is located in the southeast of Shuangyashan City, Heilongjiang Province, in the northeast of the city, at 46 °58 north latitude and 131 °33 'east longitude. It is bordered by Jixian County in the east and north, Baoshan District in the southeast, Shuangyashan Farm in the south and Jianshan District in the west. 15 kilometers away from the urban area, administrative division area of 194 square kilometers, surrounded by the urban area, Jixian County, Hongxinglong Agricultural Administration, Baoshan District bordering 4 streets. The total population of the region is 73000 (2010). By 2010, the GDP of Sifangtai District had reached 910 million yuan. Sifangtai District has Taibao Town Shanhe Reservoir tourist area, Ziyunling Dazi fragrant Flower tourist area, Sibao Forest Farm and other tourist attractions.