• San Francisco
  • Jingyang 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.

Jingyang County, which belongs to Xianyang City, Shaanxi Province, is located in the central part of Shaanxi Province, north of the Jinghe River, and the hinterland of "eight hundred miles of Qinchuan". It is the origin of the land of the people's Republic of China, the east is bordered by Sanyuan and Gaoling District, and the Weicheng District of Xianyang City is bordered by the Weicheng District of Xianyang City in the south. Jinghe River is opposite to Liquan County in the west, and to the north is adjacent to Beizhong Mountain, Chunhua and Sanyuan County, with a total area of 780 square kilometers. Jingyang is located in the north of the Jinghe River. In ancient times, Jingyang took the north of the water as the sun, hence its name, which was first seen in the Book of songs. Jingyang County is the place where biography of Liu Yi, one of the four major folklore in China, takes place, and many scholars, writers and poets have emerged successively, such as Wu Mi, Lei Lyriyan, Li Ruobing, Bai Sketch and so on. It is the strategic important place of the national new area "Xixian New area".
Travel Notes In Jingyang County