Los Angeles (US: /lɔːs ˈændʒələs/ (listen) lawss AN-jəl-əs;[a] Spanish: Los Ángeles [los ˈaŋxeles], lit. 'The Angels'), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world's most populous megacities. Los Angeles is the commercial, financial, and cultural center of Southern California. With a population of roughly 3.9 million residents within the city limits as of 2020, Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, being the home of the Hollywood film industry, and its sprawling metropolitan area. The city of Los Angeles lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending through the Santa Monica Mountains and north into the San Fernando Valley, with the city bordering the San Gabriel Valley to its east. It covers about 469 square miles (1,210 km2), and is the county seat of Los Angeles County, which is the most populous county in the United States with an estimated 9.86 million residents as of 2022.
Xunyang County is located in the southeast of Shaanxi Province, in the eastern part of Qinba Mountains, between longitude 103 °58'to 109 °48 'east and latitude 32 °29' to 33 °13 'north. It is bordered by Baihe County and Yunxi County in Hubei Province to the east, Pingli County to the south, Zhushan County and Zhuxi County in Hubei Province to the south, Hanbin District to the west, and Zhenan County and Yunxi County in Hubei Province to the north. The county is about 82 kilometers from north to south, 79 kilometers from east to west and 390 kilometers from east to west. The county seat is located at the confluence of the Han River and Xunhe River. the new urban area extends upward for several kilometers along the west bank of the Xunhe River. The northern section is the old city of the county seat, and the place where the Xunhe River enters the Han River is in the shape of "S", so it is also called "Taiji City". The Xiang-Yu Railway has set up a station in the Liuwan community in the northwest of the county, which runs 1518 kilometers from Xiangyang, Zhengzhou and Shijiazhuang to the west of Beijing and west to Chengdu via Ankang and Dazhou.