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.
Yulong Naxi Autonomous County is one of the counties under the jurisdiction of Lijiang City, Yunnan Province, which is located in the northwest of Yunnan Province. As of 2014, Yulong County has jurisdiction over 16 townships (towns), 97 village committees, 5 neighborhood committees and 913 village groups, covering an area of 6198.76 square kilometers. In 2012, the total population of Yulong County was 219348, of which 188484 were ethnic minorities. Among the ethnic minorities, there are 123187 Naxi, accounting for 56.16% of the total population of Yulong County. In 2013, the gross domestic product (GDP) of Yulong County completed 4.26182 billion yuan, and the three industrial structures were 22.7, 39.0, 38.3. Yulong County has tourism such as Yulong Snow Mountain, Tiger leaping Gorge, the first Bay of the Yangtze River, Lashihai, Baoshan Stone City, Dongba Culture, Baisha murals and so on.