All kinds of high-end food and beverage; Candy, chocolate, jelly, cake, fried goods, preserves, soy products and meat products and other leisure food; Cartoon food, imported food; Ice cream, frozen food; Normal temperature, low temperature dairy products; Prefabricated food, meal ingredients; Plant-based foods; Raw materials and ingredients; Processing and packaging equipment; Packaging materials and printing; Molds and supporting equipment; Safety testing equipment and logistics transportation services; Media and related training institutions, etc.