Drinking bamboo leaves in water has the effect of clearing away heat and fire, removing vexation, generating fluids and diuretic, which is helpful to improve the symptoms of fever, thirst, sores on the tongue and short, red, astringent and painful urination (small amount of urination, dark yellow color). Bamboo leaves are sweet, light, cold in nature, have the effect of clearing away heat and fire, removing vexation, promoting the production of fluids, diuretic effect, can be used to improve or treat fever and thirst, mouth and tongue sores, urination, astringent pain. It should be noted that, Yin deficiency fire, bone vapor tide fever (a burst of heat, feel the heat from the bone outward penetration) should not take bamboo leaves and bamboo leaves tea. Bamboo leaves in water with the above effects and functions, but water is not the same as decoction, the drug into less analyzed, the efficacy and role of the weaker, difficult to achieve a better treatment of disease, if there is a need for treatment is recommended under the guidance of a physician to identify the use of medication.