Abstract: In recent years, Weining Yi, Hui, and Miao Autonomous County in Guizhou Province has fully utilized its advantages of abundant land resources, superior climate conditions, large temperature differences between morning and evening, and low incidence of diseases and pests．It has taken development of konjac cultivation as a new type of industry to increase income and become prosperous, optimizing and strengthening konjac industry, and better promoting sustainable income growth for farmers．Adoption of efficient cultivation technology of interplanting konjac with sunflower has improved land planting efficiency, achieved dual income on one piece of land, significantly increased production and income, played a positive role in rural revitalization, and provided reference for farmers to promote application of efficient cultivation technology of interplanting konjac with sunflower．