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.
Fenyi County is located in the west of central Jiangxi, the middle reaches of Yuanhe River, Yushui District of Xinyu City in the east, Anfu County of Ji'an City in the south, Yuanzhou District of Yichun City in the west and Shanggao County of Yichun City in the north. It has jurisdiction over 7 towns, 3 townships, 1 street office and 1 provincial industrial park, 134 administrative villages and 23 communities, with a land area of 1389 square kilometers and a total population of 330000. Has won the national garden county, the province's civilized city, beautiful China-the first Jiangxi ecological civilization construction top ten counties, provincial forest city and other honors, the national flax textile industry demonstration base, the global battery-grade lithium salt base has taken shape. On September 25, 2018, he won the honorary title of "2018 e-commerce into rural comprehensive demonstration county" of the Ministry of Commerce.