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.
Suichang County, which belongs to Lishui City, Zhejiang Province, is located in the southwest of Zhejiang Province, the upper reaches of Qiantang River and Oujiang River, Wuyi and Songyang to the east, Longquan to the south, Jiangshan to the west and Pucheng in Fujian Province, and Qujiang, Longyou and Wucheng to the north. The county has a total area of 2510 square kilometers and a total population of 227400. It has jurisdiction over 2 streets, 7 towns, 11 townships, 203 administrative villages and 8 urban communities. Miaogao Street, where the county people's government is stationed. In July 2019, Suichang County was awarded the title of "China Natural oxygen Bar" in 2019. On October 2, 2019, it was selected as one of the top 100 green development counties and cities in 2019. The second batch of national agricultural products quality and safety counties.