Guang'an City, also known as Tribute State, Tribute City, Sichuan Province, prefecture-level city, located in the eastern Sichuan Basin, is located in the subtropical humid monsoon climate zone, four distinct seasons, warm climate, abundant rainfall, rich in produce, the territory of the Jialing River, the Qiujiang River twists and turns back to the ring, Huayhuash Mountain, Tongluo Mountain, Mingyue Mountain parallel distribution in the eastern part of the city. With a total area of 6,339 square kilometers, the city has two districts and three counties under its jurisdiction, with one county-level city in its place. As of the end of 2022, Guang'an had a resident population of 3.238 million. Guang'an has a long history, since the Northern Song Dynasty, Kai Bao two years (969 years) to take the "wide land security series" meaning the establishment of the Guang'an Army, "Guang'an" name has been inherited, in July 1998 to withdraw from the land and set up a city. Guang'an is the deputy center of the northern part of the Chongqing metropolitan area, and is the hometown of Comrade Deng Xiaoping, the chief architect of reform, opening up and modernization. It has four business cards, namely, "the hometown of the great man, the city of the river, the gateway to the east of Sichuan Province, and the red tourist resort", and there are scenic spots such as Deng Xiaoping's hometown, which is a national 5A-level tourist attraction in the city. Guang'an has cultivated a large number of experts, scholars and humane people represented by mathematician He Lu, revolutionary martyr Xu Jianye, etc. The city is rich in culture and has nurtured a large number of experts, scholars and humane people. It has a deep cultural heritage, nurturing unique folk customs such as Yun Tong Dance and Yuechi Lantern Opera, and has won the awards of National Civilized City and National Garden City, etc. In 2022, the People's Government of Sichuan Province made it clear that Guang'an is to build the Pilot Free Trade Zone of Sichuan as a pilot zone for coordinated reforms. In 2023, Guang'an's GDP was 151.25 billion yuan, up 6.6% from the previous year.