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.
Xincheng County, which belongs to Laibin City, Guangxi Zhuang Autonomous region, is located in the middle of Guangxi Zhuang Autonomous region, the lower reaches of Hongshui River, between 108 °24 °7km east longitude and 23 °40 °north latitude, covering a total area of 2541 square kilometers. Xincheng County has a subtropical climate with abundant rainfall and mild climate. The central and southern part of the county has long summer, connected autumn and spring, long rainy season, short frost period, sufficient light and strong solar radiation. As of 2017, Xincheng County has jurisdiction over 6 towns and 6 townships, and the county government is stationed in Chengguan Town. Xincheng County is an area inhabited by many ethnic groups. There are 15 ethnic groups, including Zhuang, Han and Yao, among which the Zhuang nationality accounts for 89.98% of the total population. By the end of 2017, the total population of Xincheng County was 430900. In the Tang Dynasty, Zhenguan first bought Xincheng County (Dejin County).