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.
Jingde County, belonging to Xuancheng City, Anhui Province, belongs to Youzhou in ancient times. It is located in the hinterland of southern Anhui, relying on Huangshan in the west, Jiangsu, Zhejiang and Shanghai in the east, and Wanjiang in the north. It was built in the second year of Tang Baoying (763), and the name of the county came from "showing Fangde". By the end of 2017, Jingde County had jurisdiction over 10 towns, with a resident population of 125000, with a total area of 904.8 square kilometers. Jingde County has excellent ecology. In 2018, the county has a forest area of 750000 mu, with a forest coverage rate of 66%. It is a state-level ecological county, a national key ecological functional area, the core area of the international cultural tourism demonstration zone in southern Anhui, and one of the important channels for the Yangtze River Delta to enter the Huangshan Scenic area. Jingde traffic is convenient, the territory of 205 National Highway, 217 Provincial Highway, 323 Provincial Highway and other important roads crisscross. Hongmen Interchange Project of Yangji Expressway has been completed and opened to traffic. Wuhuang