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.
Lusong District is the birthplace of Zhuzhou City, the ground undulating gently. The geographical location is superior, known as the "north-south thoroughfare" and "the south of the Yangtze River to rush" in ancient times. it is now the political, economic, cultural, transportation and trade center of Zhuzhou City, the "window" and "gateway" of Zhuzhou City in the north, Zhuzhou County in the south, Tianyuan District in the west and Hetang District in the east. The Beijing-Guangzhou and Shanghai-Kunming railway lines meet here. National highways 320 and 1815 cross the territory. The national special passenger and freight stations-Zhuzhou Railway Station, Zhuzhou 1000-ton wharf of Hunan Airlines, and the Xiangjiang River Bridge connecting Hedong-Hexi are all located in the area. It is only one hour away from the provincial capital Changsha and Huanghua airport. In 2013, the GDP of the whole region was 25.32 billion yuan, an increase of 11.8% over 2012, of which the primary, secondary and tertiary industries increased.