Peasant income increase is the core issue of the“Three Rural Issues”, the focus of the new rural construction, and the foothold of urban and rural areas. In recent years, peasant income is growing rapidly, but the income gap between urban and rural residents is still large, particularly in mountainous areas. This study makes the Changping farmers in Mountain Areasas the research object, by analyzing the bottleneck situation and the development of peasant income in mountain areas, to explore effective ways which promotingtheir income.