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.
Weihui City is located in the north of the Yellow River, the eastern foot of Taihang, and the coast of Weishui. It is the place where the Pastoral War took place, the hometown of Jiang Taigong, the hometown of Chinese God of Wealth Culture, the national science popularization demonstration city, the best cultural and eco-tourism city in China, the national family planning service city, the national advanced city of irrigation and water conservancy infrastructure, China's excellent national architectural and cultural heritage and protection demonstration city, the famous historical and cultural city of Henan Province, the civilized city of Henan Province, the provincial garden city, and the advanced city of safe construction of the province. During the Yin and Shang dynasties, Jixian County was set up in the second year of Gaozu in the Western Han Dynasty, which was successively county governance (Ji County), state governance (Weizhou), road governance (Wei Hui Road), government governance (Wei Hui House) and Taoist governance (Yubei Road and Hebei Road). It has a history of more than 3000 years and is known as "Nantong Ten provinces, North Arch Shenjing". It has jurisdiction over 7 towns, 6 townships and 13 townships.