Dietotherapy Materia Medica is the earliest existing monograph on dietotherapy of traditional Chinese medicine in the world. Based on MG animation, this work introduces Meng and Diet Materia Medica, and introduces the book through medicinal varieties, principles of food treatment, food taboos, cooking and processing. Using simple and lovely painting style, the obscure ancient prose of books is displayed in the form of animation, and the original text of ancient books is integrated into the content of short films. Using MG animation form of creative techniques, the use of PS, AE, PR, AI and other software for creation, the use of modern information technology to express the ancient text. The picture shows that there are two piles of traditional Chinese medicine books on the table in Tang Dynasty. Meng Shan drills out of the piles of books and then writes with a pen. The focus turns to the cover of the book "Diet Therapy Materia Medica" and gradually shows the contents of the book. The picture shows the image of Meng Shan. He stands in front of the pile of books, holding the book "Diet Therapy Materia medica", full of pride. Finally, he shows the cover of the book "Diet Therapy Materia medica", accompanied by wonderful background music, and the animation ends. The work depicts the theoretical and practical value of the book, conveys traditional Chinese medicine and plays a modest role in the inheritance and development of traditional Chinese medicine culture, and is intended to spread traditional Chinese medicine culture through visual animation of information. enhance the public's understanding of traditional Chinese medicine dietotherapy culture, and then enhance the self-confidence of national culture.