San Diego (/ˌsæn diˈeɪɡoʊ/ SAN dee-AY-goh, Spanish: [san ˈdjeɣo]; Spanish for 'Saint Didacus') is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States and the seat of San Diego County, the fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the second largest city in the state of California, after Los Angeles.
Guang'an District is the main urban area of Guang'an, which is located in the east of Sichuan Basin, the western foot of Huaying Mountain and the west bank of Qujiang River. It is the political, economic and cultural center of Guang'an. Adjacent to qu County, Pengan County, Qianfeng District, Yuechi County and Huaying City, it is the hometown of Deng Xiaoping. Guang'an District vigorously implemented the "1235-year Plan" development strategy, that is, the rise of Guansheng New District "a new city", the construction of a regional modern trade service center in Chengdu-Chongqing Economic Zone and the "two major" centers of eco-cultural tourism center in western China. We will strengthen the "three major" construction of Sichuan-Chongqing cooperation demonstration zone, new urbanization and agricultural modernization, and promote the "five major" projects of gratitude memorial, smooth traffic, irrigation and water conservancy, ecological civilization, and improvement of people's livelihood. In October 2017, Guang'an District passed the national special evaluation and inspection, and the Sichuan Provincial people's Government formally approved the withdrawal from poverty-stricken areas and counties. two