Yibin, a prefecture-level city under the jurisdiction of Sichuan Province, is known as "the first city in the Yangtze River, the wine capital of China and the bamboo capital of China". Located at the junction of Yunnan, Guizhou and Sichuan provinces, and at the intersection of Jinsha River, Minjiang River and Yangtze River. The overall terrain is high in the southwest and low in the northeast, belonging to the humid climate of the mid-subtropical monsoon. The forest coverage rate in the city is over 46%, and the negative oxygen ion content in the air is as high as 47,000 /cm3 (seven holes).

Extremely suitable for human habitation. Yibin is a regional central city along the Yangtze River determined by the state, one of the seven regional central cities cultivated and expanded in Sichuan, a regional central city in the upper reaches of the Yangtze River determined by the Sichuan Provincial Party Committee, a national comprehensive transportation hub, and a gateway to Sichuan's southward opening hub.

According to the data of the seventh census, as of June 2020 1 65438+1October1,the resident population of Yibin city was 4,588,804. By the end of 20021,the total registered population of Yibin was 5.505 million, which was 6,000 fewer than the end of last year, and the urbanization rate of registered population was 37.59%.

At the end of the year, the resident population was 4.605 million, an increase of 6.5438+0.4 million, and the urbanization rate of the resident population was 52.94%, an increase of 6.5438+0.55 percentage points. The annual birth population was 48,000, the birth rate was 8.7 1‰, the mortality rate was 7.00‰, and the natural population growth rate was 1.7 1‰.