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.
Leshan, a prefecture-level city under the jurisdiction of Sichuan Province, known as Jiazhou in ancient times, has the reputation of "Begonia fragrant country". Located in the middle of Sichuan Province, southwest of Sichuan Basin, the terrain is high in the southwest and low in the northeast, belonging to the subtropical climatic zone. Leshan is an important industrial city in Sichuan Province, a regional central city in the south of Chengdu Economic Zone, an important hub city, an important traffic node and port city in Chengdu-Chongqing urban agglomeration. Chengdu-Kunming Railway and Chengdu-Guizhou high-speed railway run through the whole territory. Leshan is a famous national historical and cultural city, the first batch of national open cities, national greening model cities, Chinese excellent tourist cities, national garden cities and national sanitary cities. Leshan has three world-class heritage sites-the World Natural and Cultural Heritage Mount Emei and Leshan Giant Buddha, the World Irrigation Engineering Heritage Dongfengyan, 15 scenic spots above the national 4A level, and 35 national A-level scenic spots. Cut off