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.
Jingkou District, Zhenjiang Municipal District, the political, economic and cultural center of Zhenjiang City, covers an area of 126square kilometers and has a resident population of 388000. It has jurisdiction over six streets, one provincial development zone, one port industrial park and one garden. Jingkou Han said Jingkou Li, to Soochow Sun Quan to build iron urn city, home Jingkou town. Jinling County was bought in the Jin Dynasty, Xuzhou in the Southern Song Dynasty, Runzhou in the Sui Dynasty, and Zhenjiang Prefecture in Song Sheng Runzhou, which has been used ever since. In 1983, Zhenjiang City set up urban areas and suburbs. In December of the same year, the urban area was renamed Jingkou District. After two zoning adjustments, the current administrative division was formed. Jingkou District is located on the south bank of the lower reaches of the Yangtze River and east of the ancient canal. The "Cross Golden Waterway" the Yangtze River and the Beijing-Hangzhou Grand Canal meet in the territory, which is the hub of material circulation and economic cooperation between southern and northern Jiangsu. Jurisdiction