Scutellaria baicalensis tea is a tea substitute, which can have certain effects of clearing heat and drying dampness, diarrhea and detoxification. It is used for the treatment of diseases such as dampness-warmth (warmth caused by feeling dampness-heat) fever, dampness-heat diarrhea (diarrhea caused by feeling dampness-heat), lung-heat cough, etc. The main ingredient of Scutellaria baicalensis tea is scutellaria. Scutellaria baicalensis tea is mainly made from Scutellaria baicalensis, which has the effects of clearing heat and drying dampness, diarrhea and detoxification, cooling blood and stopping bleeding. It is clinically used in the treatment of dampness and fever, dampness and heat diarrhea, high fever and thirst, lung-heat cough, heat-poisoned sores, and restlessness of the fetus. However, traditional Chinese medicine works mainly through decoction, and drinking it in water may affect its efficacy due to the limited release of active ingredients. Scutellaria baicalensis tea, as a tea, has a limited amount of active ingredients, and the efficacy of the drug is limited. Scutellaria baicalensis is cold in nature, and should be avoided by people with cold spleen and stomach, poor appetite, and loose stools (thin and unformed feces), and the adverse effects are not yet clear. Patients are advised to use the drug under the diagnosis of traditional Chinese medicine, so as not to blindly use the drug and cause adverse consequences.