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.
Chongren County, which belongs to Fuzhou City, Jiangxi Province, is located in the east-central part of Jiangxi Province and the west of Fuzhou. Linchuan is bordered by Linchuan in the northeast, yellow in the east and west, Le'an in the southwest and Fengcheng in the northwest. The total area of Chongren County is 1520 square kilometers. By the end of 2017, Chongren County, with a total population of 380000, has jurisdiction over 7 towns, 8 townships and 161 village committees. There are 454500 mu of cultivated land and 1.5 million mu of woodland, with a forest coverage rate of 63.1%. Chongren County, founded in the ninth year of Emperor Wen of the Sui Dynasty (589), is one of the three counties in the history of Fuzhou, known as "Wangyi in eastern Jiangxi and Wangxian in Fujun". The main scenic spots are Yuanye Villa Scenic spot, Tangxi Hot Spring, Shenlong Lake Scenic spot, Xiangshan Scenic spot, Luoshan Scenic spot, Dongshan Ridge, the former site of the Soviet Revolution, and other tourist scenic spots. Chongren County is in the same "four districts and one".