New Gansu Gansu Daily correspondent Zhang Aiping Cui Xianglong
Yan Pengfei, a returnee from Longxi County, contracted 3,000 mu of wasteland in Laocheng Mountain, Tong'an Yi Town, and planted more than 100,000 walnuts, cypress trees, Li Guangxing, Soft Pear and other forest fruits. Ten years of tree cultivation, the former barren hillside has completed the gorgeous transformation to the "Golden Mountain and Silver Mountain". In April 2022, he raised ecological chickens under the tree, which was favored by customers and sold well in Dingxi, Lanzhou, Linxia and other places, achieving a double harvest of economic and ecological benefits.