Famous for children, teachers' hall, new thinking, Dai's, Xinghai and so on. Chengdu, also known as Rongcheng and Jincheng, is a prefecture-level city, provincial capital, sub-provincial city, megacity and national central city under the jurisdiction of Sichuan Province. The world food capital, a new first-tier city. Located in the southwest of China, the west of Sichuan Basin and the hinterland of Chengdu Plain, it has a subtropical monsoon humid climate. By the end of 20021,there were 12 municipal districts, 3 counties and 5 county-level cities in the city, with a total area of 14335 square kilometers. By the end of 2022, the resident population of Chengdu was 2 1.268 million. ?

Chengdu is an important national high-tech industrial base, trade logistics center and comprehensive transportation hub approved by the State Council, an important central city in the western region and an important electronic information industrial base. Chengdu-Chongqing is the core city of the Twin Cities Economic Circle, a regional economic center, a science and technology center, a world famous cultural city and an international gateway hub, a science and technology center, a business center, a financial center and a transportation and communication hub in southwest China, and the headquarters of the western theater organs of the Chinese People's Liberation Army. By the end of 20021,there were 65,438 national innovation platforms, 54 national enterprise technology centers and 365,438 fortune 500 enterprises. Chengdu has been known as "the land of abundance" since ancient times. It is one of the first national historical and cultural cities, the birthplace of ancient Shu civilization and the best tourist city in China. ?

Jinsha Site in China has a history of 3000 years. Zhou was named Chengdu because of "gathering in one year, becoming a city in two years and Chengdu in three years". Shu Han, Cheng Han, Qian Shu, Hou Shu and other regimes successively established their capitals here; It has always been the seat of state, county and county administration in various dynasties. Han is one of the five major cities in China. Tang is one of the most developed industrial and commercial cities in China, and is known as "Yang Yi Er" in history. The first paper money in the world was born in the Northern Song Dynasty. In 2022, Chengdu will achieve a GDP of 2081.75 billion yuan and a per capita GDP of 981.49 yuan.