Because the author of Edible Materia Medica has rich medical knowledge, the book is still a classic representative of dietotherapy works commonly used in traditional Chinese medicine, which has a good social influence and is widely recognized by readers.
This set of books consists of 4 volumes, including 387 kinds of foods with medicinal value, including grain, vegetables, fruits, poultry, aquatic organisms, fish, animals, water, wine and spices, and 492 hand-drawn drawings. Handwritten in regular script with more than 50,000 words, it describes the origin, taste, function, usage and taboo respectively, involving a lot of knowledge about observing and using various creatures in ancient China, including records related to various folk customs and ancient customs, with a wide range of contents.