Protecting the voice can be under the guidance of a professional doctor to choose honeysuckle, Luo Han Guo, Lily and other medicines to make tea. 1. Honeysuckle: It has the effect of evacuating wind-heat, clearing heat and removing toxins (removing heat and toxicity from the body). It can be used for wind-heat colds accompanied by sore throat and other conditions. 2. Luo Han Guo: has the effect of clearing the lungs and throat (clearing lung heat, clearing the throat), resolving phlegm and cough, laxative. Luo Han Guo is sweet and cool, good at clearing lung heat, phlegm drink, and can benefit the pharynx and pain. Note that the spleen and stomach cold (spleen and stomach weak cold) people avoid serving. 3. Lily: It is effective in nourishing yin and moistening the lungs (nourishing the lungs by replenishing the fluid in the lungs), and clearing the heart and tranquilizing the mind (tranquilizing the mind by removing the inner heat). It is used for treating yin deficiency and lung dryness (deficiency of the body’s yin fluid, resulting in lung dryness that cannot be nourished) with heat, dry cough with little phlegm, dry pharynx and mute voice. It is not recommended for those who have wind-cold cough and loose stools (thin and unformed feces). The above medication tea drinking has the effect of protecting the voice, but the efficacy of the medication in water is not as good as the decoction, if the patient is not feeling well need to consult a doctor in a timely manner, under the guidance of the physician’s identification of standardized use of medication, so as not to delay the condition.