Roasted bamboo draining with what bamboo most water

Light bamboo and green pole bamboo. Roasted bamboo leaching refers to take bamboo stems broken in the fire on the grill, there will be juice out of the fresh bamboo will be roasted out of this medicinal water, with the most water with the light bamboo and green pole bamboo, the fresh stems by the fire grilled by the leaching out of the clarified juice that is to become the bamboo leaching, the nature of the cold and sweet taste, clinically, generally as a clearing of phlegm used.