The shipment of alcoholic beverages is decreasing  year by year, and young people are moving away from alcoholic beverages. In addition, the shipment volume of sake will increase due to the shortening of restaurant operations. The number has decreased, making it difficult for the liquor store itself to continue operating. On the other hand, the number of "home drinks" has increased, and high-class sake has also become available. Many people get a good deal by having fun at home. Therefore, by making the liquor store mobile sales, more Increase the number of places where people are interested in sake, A liquor store with a poor  location as a business is also a tree on a truck Easy for individual customers by stacking units We propose equipment that can be sold and sold.