Why are Guangyuan people much poorer?

insufficient resources. Guangyuan is located in the mountainous area, where the plain resources are insufficient, and the development of agriculture and industry is limited. Poverty-stricken counties have poverty alleviation tasks at the county level in the past, so Guangyuan people are much poorer. Guangyuan refers to Guangyuan City, a prefecture-level city under the jurisdiction of Sichuan Province, bordering Gansu Province and Shaanxi Province in the north; Nanchong city is adjacent to the south; It is connected with Mianyang City in the west; Bordering Bazhong city in the east; Located in the northern edge of Sichuan, the transition zone from mountain to basin belongs to subtropical humid monsoon climate.