San Jose,[A] officially San José (/ˌsæn hoʊˈzeɪ, -ˈseɪ/; Spanish: [saŋ xoˈse]; Spanish for 'Saint Joseph'),[B] is a major city in the U.S. state of California that is the cultural, financial, and political center of Silicon Valley and largest city in Northern California by both population and area. With a 2020 population of 1,013,240, it is the most populous city in both the Bay Area and the San Jose-San Francisco-Oakland Combined Statistical Area, which contain 7.7 million and 9.7 million people respectively, the third-most populous city in California (after Los Angeles and San Diego and ahead of San Francisco), and the tenth-most populous in the United States. Located in the center of the Santa Clara Valley on the southern shore of San Francisco Bay, San Jose covers an area of 179.97 sq mi (466.1 km2). San Jose is the county seat of Santa Clara County and the main component of the San Jose–Sunnyvale–Santa Clara Metropolitan Statistical Area, with an estimated population of around two million residents in 2018.
Longyan City, also known as Minxi, is located in western Fujian, at the junction of Fujian, Guangdong and Jiangxi provinces, Zhangzhou and Quanzhou to the east, Meizhou in Guangdong to the south, Ganzhou in Jiangxi to the west, and Sanming to the north. In May 1997, the land was removed and the city was established. Longyan is an inland city adjacent to the sea. it is a transportation hub and important passage for extending the two wings of the economic zone on the west coast of the Taiwan Strait, connecting the two continents and expanding the hinterland. In the foothills of Cuiping Mountain, 2 kilometers east of Longyan City, there is a karst cave, which is named "Longyan Cave" because of its rock pattern. Longyan City is the only prefecture-level city in China named after the word "Dragon". Longyan City is composed of part of the northern part of ancient Zhangzhou and part of the jurisdiction of Guting State. Longyan is an integral part of China's old revolutionary base and the Central Soviet area. One of the starting points of the long March, the seven counties (cities and districts) are all counties of the Central Soviet area.