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.
Lancang County is one of the counties under the jurisdiction of Pu'er City, Yunnan Province. The county is located in the southwest of Yunnan Province and is named for its east facing the Lancang River. With a total area of 8807 square kilometers, Lancang County is the second largest county in Yunnan Province, with a border line of 80.563 kilometers. The county seat Menglangba, 1054 meters above sea level. As of 2006, Lancang Lahu Autonomous County has jurisdiction over 3 towns and 17 townships. In 2013, the resident population of Lancang County reached 496800, and the population of ethnic minorities was 394800, accounting for 79.46% of the total population. In 2013, the gross domestic product of Lancang County reached 4.78511 billion yuan, and the proportion of the three industries was 31.8, 39.5, 28.7. The main tourist attractions in Lancang County are Ailao Mountain, thousands of acres of ancient tea garden, Nuofu Township Christian Church and other attractions. twenty