Bamboo Leaf Chai Hu is a type of Chai Hu, the function and main treatment of diseases of both are very similar, but also different, the source and properties of the two are different. Bamboo Leaf Chaihu is a type of Chaihu. Slightly cold in nature and bitter in taste, Bamboo Leaf Chaihu and Chai Hu belong to the Liver and Gallbladder meridians. Both herbs have the effects of dispersing the liver and relieving depression, and elevating yang qi, and are mainly used in treating colds and fevers, chills and fever (the body is hot for a while and cold for a while), chest and rib distension, menstrual disorders, uterine prolapses, prolapse, and prolapse of the anus. Bamboo Leaf Chaihu also has the effect of reconciling the exterior and the interior, so it is also effective in treating headaches and dizziness. The sources of bamboo leaf and firewood are different. Bamboo leaf firewood for the umbellifer plant bamboo leaf firewood dry grass, irregular segments, the outer skin yellowish green to green, leaves more broken, the root is rare. And firewood is the umbellifer plant firewood or narrow-leaved firewood dry root, more irregular thick piece, the outer skin black brown or light brown, which is the large leaf firewood dry rhizome, the surface of the dense links, poisonous, can not be used as firewood. Bamboo leaf firewood and firewood need to be used under the diagnosis of professional Chinese medicine practitioners, not blindly self-medication.