San Diego (/ˌsæn diˈeɪɡoʊ/ SAN dee-AY-goh, Spanish: [san ˈdjeɣo]; Spanish for 'Saint Didacus') is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States and the seat of San Diego County, the fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the second largest city in the state of California, after Los Angeles.
Qinbei District is under the jurisdiction of Qinzhou City, which is located in the south of Guangxi Zhuang Autonomous region, along the coast of Beibu Gulf, north of Qinzhou City, Lingshan County in the east, Qinnan District of Qinzhou City in the south, Shangsi County in the west, and Yongning District of Nanning City in the north. Qinbei District has a superior geographical location, which is the north gate of Qinzhou City and the key point of the passage to the sea in the southwest. Qinbei District is backed by the Great Southwest, facing Southeast Asia and close to Beibu Gulf, which is the key area for the southwest to go to sea. In 2012, GDP in Qinbei District reached nearly 10 billion yuan and reached 9.84 billion yuan, an increase of 16.3% over the same period in 2011. In 2013, Qinbei District achieved a GDP of 14.09 billion yuan, an increase of 13.4% over the same period last year, and its fiscal revenue was 641 million yuan, an increase of 19.8% over 2012. the gross industrial output value of above scale was 13.46 billion yuan, an increase of 5% over the same period last year.