Brief introduction of Jianyang: Jianyang City, Sichuan Province includes county-level cities, in the western Sichuan Basin, Longquan Shandong, and the middle reaches of the Minjiang River, east to Lezhi County, south to Yanjiang District of Ziyang City, west to Shuangliu County and Renshou County, and north to Chengdu Longquanyi District and Jintang County. The city's 2213.4996 square kilometers is one of China's major grain-and-oil, meat, and fruit-producing areas and Sichuan's main grain-producing areas. Sichuan Province's first batch of power-strength county pilot cities, small and medium-sized enterprise development base cities, provincial-level civilized cities, and provincial-level The sanitation city, the provincial-level safe city, and the beautiful environment county of Sichuan Province are the resident sites of Ziyang District and the second international airport of Chengdu, Tianfu New District, Chengdu, Sichuan. In 2011, the comprehensive economic strength of Jianyang City ranked 17th in the province's 173 participating counties (cities, districts), 59th in the 59 counties and 67th in the hilly counties, and entered the Qiu District for three consecutive years. County" ranks. In 2012, the GDP reached 31.5 billion yuan, and the six major economic indicators ranked the top 10 in the province-wide and the expanded-county counties. Among them, the GDP and the whole society fixed assets investment were the first in the pilot counties, and the per capita disposable income of urban residents was 22442. Ranked second in the ranking. [8-10]