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.
Nanjian Yi Autonomous County (Nanjian County for short) is located in the west of Yunnan Province and the southern end of Dali Bai Autonomous Prefecture, which is located in the joint of Dali, Lincang and Pu'er counties. The original name "Pu Yu", when the Tang Dynasty Mengshe Zhao, because Nanjian is located in the south of the political district, Jiajian water, so the name Nanjian. Nanjian County is bounded by Midu County in the east, Jingdong County in the south, Fengqing County in the west, Lancang River in the southwest and Weishan County in the north. By 2013, Nanjian County has jurisdiction over 5 towns and 3 townships, covering an area of 1731.63 square kilometers, with a total population of 223100. The tourism resources of Nanjian County are mainly natural landscape and cultural landscape, including Wuliangshan National Nature Reserve, Lingbaoshan National Forest Park, Lushan Temple, Shidong Temple, Baiyun Temple, Li Literature site and so on. September 2, 2018