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.
Malipo County is a county under the jurisdiction of Wenshan Prefecture, "it produces chestnut trees nearby, and the market is suitable for construction on the hillside." Malipo County is located in the southeast of Wenshan Prefecture, Yunnan Province, bordered by Funing County to the east, Maguan County to the west, Guangnan County and Xichou County to the north, and he Province of the Socialist Republic of Vietnam to the south. In the county, there are 1 national first-class port, 14 border exchange points and 108 border crossings. By the end of 2016, Malipo County covers an area of 2334 square kilometers and has jurisdiction over 4 towns, 7 townships and 2 state-owned farms; the resident population is 285900. On September 25, 2018, he won the honorary title of "2018 e-commerce into rural comprehensive demonstration county" of the Ministry of Commerce. In March 2019, it was on the list of the first batch of revolutionary cultural relics protection and utilization districts and counties.