In this paper

Prof. ZHANG Boli’s experience in differentiating and treating vessel Bi was introduced.The cause of the disease is complicated

and the diagnosis should combine the disease and syndrome firstly. Based on the clear diagnosis and syndromes

he emphasized the use of traditional Chinese medicine thinking and syndrome differentiation. The pathogenesis of cold

heat

deficiency and excess should be carefully considered. The complicated pathogen should be differentiated. The strategy of eliminating evil and reinforcing healthy qi should be grasped. Attention should be paid to holistic treatment

and prescription should combine with cold and warm herbs

and tonifying and elimination

considering moistening and drying

and caring for middle jiao. Reasonable regulation should be emphasized. In clinical practice

the internal and external treatment is often applied

and food therapy and tea-based drink are often given.