• San Francisco
  • Shangnan County

San Francisco (/ˌsæn frənˈsɪskoʊ/; Spanish for "Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California in the United States. The city proper is the fourth most populous in California and 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of 46.9 square miles (121 square kilometers), at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include SF, San Fran, The City, Frisco, and Baghdad by the Bay.

San Francisco and the surrounding San Francisco Bay Area are a global center of economic activity and the arts and sciences, spurred by leading universities, high-tech, healthcare, FIRE, and professional services sectors. As of 2020, the metropolitan area, with 6.7 million residents, ranked 5th by GDP ($874 billion) and 2nd by GDP per capita ($131,082) across the OECD countries, ahead of global cities like Paris, London, and Singapore. San Francisco anchors the 13th most populous metropolitan statistical area in the United States with 4.6 million residents, and the fourth-largest by aggregate income and economic output, with a GDP of $669 billion in 2021. The wider San Jose–San Francisco–Oakland, CA Combined Statistical Area is the fifth most populous, with 9.5 million residents, and the third-largest by economic output, with a GDP of $1.25 trillion in 2021. In the same year, San Francisco proper had a GDP of $236.4 billion, and a GDP per capita of $289,990. San Francisco was ranked seventh in the world and third in the United States on the Global Financial Centres Index as of March 2022.

Shangnan-the cover of the Great Qinling Mountains, also known as "Lucheng", has a long history, picturesque, exquisite and handsome, beautiful ecology, rich heritage, is a natural oxygen bar in China, the southeast gate of Shaanxi, the only 5A scenic spot in southern Shaanxi-Jinsi Grand Canyon is located here. Shangnan, the famous hometown of Chinese tea and famous tea in China, the best cultural and eco-tourism county in China, the natural oxygen bar in China, the hometown of Chinese folk culture and art, the most beautiful county in China, and the famous eco-tourism county in the western region, it is known as the "Pearl of Southern Shaanxi" and "Qinling cover". Its national geographical indication product "Shangnan Tea" and rich cultural and ecological tourism have made it increasingly prosperous, and its county seat is known as "the most beautiful county seat in the Qinling Mountains". Shangnan, located at the southern foot of the eastern part of Qinling Mountains and on the north slope of Dabashan Mountain, belongs to the Han Dynasty in the Yangtze River Basin.
Travel Notes In Shangnan County