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.
Wudang District is one of the six municipal districts under the jurisdiction of Guiyang City, Guizhou Province. it is located in the middle of Guizhou Province and in the northeast of Guiyang City. It borders Longli County in the east, Yunyan District and Nanming District in the south, Baiyun District in the west, Kaiyang County and Xiuwen County in the north, with a total administrative area of 686 square kilometers. Wudang District is one of the urban groups in Guiyang City, and it is the first batch of economically strong areas (counties) in Guizhou Province. As of 2014, Wudang District has jurisdiction over 5 communities, 6 towns and 2 townships. In 2012, Wudang District had a total population of 317900. There are Guiyang Royal Hot Spring, Poly International Hot Spring, two national AAAA tourist scenic spots and Quan World International Club, a national AAA tourist scenic spot, as well as Xiangzhigou, Xiangsi River and other provincial scenic spots.