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.
Anlong County is located in the southwest of Guizhou Province, the north bank of Nanpan River in the upper reaches of the Pearl River, with a total area of 2237.6 square kilometers. Anlong County is bordered by Ceheng County to the east, Xingyi City to the west, Longlin County to the south across the river, and Xingren County and Zhenfeng County to the north. There are Han nationality, Buyi nationality, Miao nationality, Tujia nationality, Dong nationality, Yi nationality, Gelao nationality, Shui nationality and other ethnic groups in Anlong County. Ethnic minorities account for 47.25% of the total population of the county, with 359000 permanent residents. In March 2019, it was on the list of the first batch of revolutionary cultural relics protection and utilization districts and counties. On April 24, 2019, the people's Government of Guizhou Province formally approved Anlong County to withdraw from the sequence of poor counties.