Di Huang Drink has the function of nourishing kidney yin, tonifying kidney yang, opening the orifices and resolving phlegm. Dihuang Drink is composed of ripened and dried Radix Rehmanniae Praeparata, Radix Morinda Citrifoliae, Cornus Officinalis, Dendrobium, Herba Cistanches, Radix Polygoni Multiflori, Radix Schisandrae Fructus, Fructus Schisandrae Fructus, Fructus Schisandrae Cinnamomi, Poria Cocos, and other medicines, and is used for treating mute heatiness, which is characterized by a weak tongue with no ability to speak, a foot with no ability to use it, a dry mouth with no desire to drink, cold feet with a face of redness, and a sunken, thin and weak pulse. It should be noted that Dihuang Drink favors warm tonic, so it is not suitable for those who have rising qi fire, hyperactivity of liver yang and obvious signs of yang-heat. Avoid spicy, cold and greasy food during the period of use. Dihuang Drink should be taken under the guidance of a professional Chinese medicine practitioner, do not take the medicine by yourself. If there is any discomfort, please consult a doctor in time and follow the doctor’s instructions to avoid delaying the condition.