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.
Tuanfeng County, which belongs to Huanggang City, Hubei Province, is located in the eastern part of Hubei Province. It is located on the south wing of the Dabie Mountains, facing the Bahe River to the east and raising water and Shahe to the west, and adjacent to Ezhou City, Xinzhou District of Wuhan City, Huangzhou District of Huanggang City, Xishui County, Luotian County and Macheng City, between longitude 114o 47mm east longitude, 30 °35km north latitude, 44 km east-west horizontal width, 38 km north-south vertical length, with a total area of 833.11 square kilometers. Tuanfeng has a long history, which began in the Tang Dynasty and formed a market in the Song Dynasty. In history, the ancient town Tuanfeng has always been a place where soldiers must compete. Cao Cao once deployed troops in Wulin, and Zhu Yuanzhang defeated Chen Youren here. Always prosperous commerce, merchants gathered in the Ming and Qing dynasties, and the market was prosperous, and it was one of the important commercial ports along the Yangtze River. The group style gave birth to the "one" of the Party.