"Tree Metaphor" Diagram: A Unique "Mind Map" of Tibetan Medicine. Recently, the Tibetan medical classic "Four Medical Classics" was successfully selected into the Memory of the World Register.

The main content of the "tree metaphor" diagram is to depict all the contents of Tibetan medicine through the image of the tree. The healing tree is divided into four trunks that depict the basic contents of diet, behavior, medication, and external therapy. Tibetan medicine believes that as long as you do not take medicine or surgery (if) you are sick, and start with this diet and daily life, which is a treatment method or a principle of treatment in Tibetan medicine.