Enterprises and universities should jointly develop and research new products, new processes and wine tasting technologies to improve their international competitiveness. Liquor enterprises can provide training bases, laboratories, wine tasting technical consultation and other resource support, and colleges and universities can send teachers and students into enterprises for training, research and scientific research cooperation. Therefore, the training of liquor sommeliers cooperates with schools to develop new products, new processes and wine tasting technologies, so as to improve the international competitiveness of enterprises and universities. A sommelier is a person who uses sensory evaluation technology to evaluate the quality of wine, guide the brewing process, storage and blending of wine, and design wine and develop new products.