Take another bowl of Danchu Li (Bamboo Sap from Bambusa vulgaris var. striata), and mix the aforementioned powdered herbs with the bamboo sap to form cakes. Dry these cakes by baking, then moisten them again with bamboo sap and bake them once more. Repeat this process of moistening and baking ten or more times until all the bamboo sap has been absorbed. Grind the material into an extremely fine powder. Mix with Baisha Mi (White Sand Honey) to a consistency similar to maltose syrup. Each time before going to bed, take one spoonful, hold it in the mouth to dissolve slowly and swallow, then rinse the mouth with bamboo sap and swallow it.