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.
Liling, a county-level city under the jurisdiction of Hunan Province, is hosted by Zhuzhou City. Liling is located in the east of Hunan Province, adjacent to Xiangdong District and Shangli County, Pingxiang City, Jiangxi Province to the east, Liuyang City to the north, Lusong District and Dengkou District, Zhuzhou City to the west, and Youxian County to the south. Liling City has jurisdiction over 19 towns, 4 subdistrict offices, 1 economic development zone and 1 demonstration zone, with a total area of 2156.46 square kilometers and a total population of 1.048302 million. Liling is rich in ceramics and fireworks, which is the origin of under-glaze colorful porcelain in the world, the location of China's "national porcelain" and "Hongguan kiln" and the hometown of Li Kui, the founder of fireworks. It is a "famous historical and cultural city of Chinese ceramics" and "capital of Chinese fireworks". The 15th National Top 100 County list of County economy and basic Competitiveness was released. Liling City ranked 82nd, 84th from the previous year and two more places.