禅家岩乡地处巴山深处，平均海拔１５００多米，离县城７６公里。境内山高谷深，信息闭塞，坡耕地占总耕地面积８５％以上，自然条件极为恶劣，是宁强县有名的边远贫困乡。１９９８年１２月杨成银走马上任，担任了禅家岩乡党委书记的职务。上任后他很快把全乡９个村走了一遍， Zen Rock Township is located deep Bashan, an average elevation of more than 1,500 meters, 76 kilometers from the county seat. The territory of mountains and valleys deep, information is blocked, sloping farmland accounted for more than 85% of the total arable land, extremely poor natural conditions, Ningqiang County is well-known remote rural poor. In December 1998, Yang Chengyin took office as the secretary of the party committee of the rock village of Chan. After taking office he quickly went to the township 9 villages again,