Chengdu, also known as "Rongcheng and Jincheng", is the capital of Sichuan Province, a sub-provincial city, a mega-city, the seat of the western theater headquarters, an important national high-tech industrial base, a commercial logistics center and comprehensive transportation hub determined by the State Council, and an important central city in the western region.
In 20 18, the city administered 20 districts (cities) and counties, Chengdu High-tech Zone and Tianfu New District, with an area of 14335 square kilometers, permanent population of 1633 million and GDP of1534277 billion yuan.
Extended data
Chengdu landform: Chengdu landform combination is orderly and arranged in parallel. From west to east, it is the middle and high mountain area, hilly area along the mountain, plain platform area, low mountain area and hilly area in turn.
Longmen Mountain and Qionglai Mountain are located in the northwest, Longquan Mountain obliquely passes through the southeast, and Changqiu Mountain traverses the southern end, forming a natural barrier in the central Chengdu Plain. The hilly transition zone is between the plain and the mountainous area, and the hills east of Longquan Mountain belong to the hilly area in central Sichuan. The areas of plains, hills and mountains account for 40. 1%, 27.6% and 32.3% of the city's total area respectively.
People's Network-Overview of Chengdu
Baidu Encyclopedia-Chengdu