Fatty seaweed, Luo Han Guo, mint and other Chinese herbs have the effect of benefit throat, drinking tea can protect the voice. The effect of fat seaweed is to benefit the pharynx and open the voice, moisturize the lungs and clear heat, and moisten the intestines and laxatives. It can treat hoarseness, dry and sore throat. The contraindications and adverse reactions of this product are not clear. Luo Han Guo has the effect of inducing pharyngeal opening, moistening the lung and clearing heat, and lubricating the intestines to relieve constipation. It can treat lung dryness and cough, sore throat, intestinal dryness and constipation. The adverse reactions and contraindications of this product are not clear. Peppermint has the effect of inducing sore throat, clearing the head and eyes, and evacuating wind-heat. It can treat sore throat and red eyes caused by wind-heat attack. The adverse effects of this product have not been clarified. Chinese medicine tea drink is different from the efficacy of decoction, drug efficacy is limited, can not play a better treatment effect, if you feel discomfort in the throat is recommended to consult a doctor in a timely manner, under the guidance of a professional doctor to standardize the use of medication, do not use private medication, so as not to cause damage to the organism.