• San Francisco
  • Qingtongxia City

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.

Qingtongxia City belongs to Wuzhong City, Ningxia Hui Autonomous region. It is located in the upper reaches of the Yellow River, in the middle of Ningxia Plain, between 105 °21'E longitude and 106 °21'E and 37 °36'N latitude to 38 °15'N. The Yellow River faces Lingwu City and Litong District of Wuzhong City in the east, Zhongning County, Zhongwei City in the south, Alashan Zuo Banner in Inner Mongolia Autonomous region in the west, and Yongning County in the north. Qingtongxia is 30 kilometers away from Litong District, where Wuzhong City is based, and 54 kilometers away from Yinchuan, the capital of the autonomous region. The city is more than 30 kilometers wide from east to west and more than 60 kilometers from north to south, with a total area of 2445 square kilometers. The total population is 283842 (2016). The government is stationed in Xiaoba town. In July 2003, the town was evacuated and the location of the municipal people's government was renamed Yumin Street.
Travel Notes In Qingtongxia City
Qingtongxia Grand Canyon, Zhongwei Shapotou 2-day tour
v After the four-day tour in Yinchuan City, I took a car directly to Qingtongxia Town on the afternoon of May 18th. The whole sky was gray that day, a
Ningxia September tour beyond expectations
The majestic Helan Mountain, the rolling Yellow River, meanders the Great Wall of Ming Dynasty. The desert is connected to the lake, and the ancient
Go to Ningxia for a meeting
I didn't expect to go to Qingtongxia for a meeting. This business trip is also a temporary extra task. I don't have much hope. If I want to travel on
Have you seen one tower, two towers, three towers, have you seen a group of one hundred and eight towers?
China is so big, I want to visit it. Take you to a place you have been or have not been to. Have you seen one tower, two towers, three towers, have yo