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.
Dafang County, located in the northwest of Guizhou Province, belongs to Bijie City, Jinsha County in the east, Qianxi County in the south and Qixingguan District in the west. It is located in the core of Guizhou Golden Triangle. The county seat is 150 kilometers away from the provincial capital Guiyang. There are 36 townships in the county, inhabited by 23 ethnic groups, including Han, Yi, Miao, Bai and Gelao, with a population of 1.03 million. Rich in mineral resources, perfect infrastructure and superior geographical location, it is an important transportation hub and material distribution center in northwest Guizhou. In the generous territory, there are tourist attractions such as the ancient city of Muge, the ancient town of luxury incense, Longchangping Mountain, Magan Mountain grassland, Muzhai Village, oil fir river, Zhiga Aru Lake, luxury incense tomb, Kuifeng Pagoda, Geya Ancient Post Road, Jihuo Stele, Dadu River Bridge, Qingxu Cave and other tourist attractions. September 25, 2018, won the honor of "2018 e-commerce into the rural comprehensive demonstration county" of the Ministry of Commerce.