Burn the substance together with wax for fumigation, or decoct it in water for fumigation and washing. It treats all types of metrorrhagia (uterine bleeding), leukorrhea (vaginal discharge), intestinal wind with bloody stool, and diarrhea with blood, as it possesses the functions of astringency and fire-descending. It is most effective for individuals with excess Qi, but should not be used lightly by those with deficient Qi, or those experiencing sudden coughs in the early stages, or initial onset of diarrhea. The best quality is characterized by six angles, black color, and thick flesh. Soak in water, wrap in bread, and bake until cooked; remove the pits. Alternatively, soak in wine, steam to remove the pits, and then dry by baking. When the seeds are immature and fall off blown by the wind, they are called "Sui Feng Zi" (Wind-Following Seeds); sun-dry and store them. To treat phlegm-cough and throat obstruction, hold three to five pieces in the mouth, which yields excellent results.
Bamboo Sap (Zhuli)