: Milk tea store belongs to the catering type of business, which is operated in the form of individual business or sole proprietorship. Catering industry is a food service organization for commercial profit, providing processing and production, commercial sales and service labor, and providing a variety of alcoholic beverages and foodstuffs to consumers. According to the Annotated National Economic Industry Classification, catering is a service activity in which food is cooked and prepared on-site at a certain place and sold to customers primarily for on-site consumption. Milk tea store is in the form of individual industrial and commercial households or sole proprietorship enterprises, operating food and beverage services as the main business.