Tangerine red can be brewed and drunk with tea, but the therapeutic effect of tea drinking is limited and can only play a supplementary therapeutic role. Tangerine red is a kind of traditional Chinese medicine, which has the functions of regulating qi and relaxing zhong (regulating the qi of the spleen and stomach), drying dampness and resolving phlegm (removing phlegm in the body with dampness-drying medicines), and it can treat abdominal distension, loss of appetite caused by stagnation of qi in the spleen and stomach, as well as gastric upset caused by excessive drinking, nausea and vomiting; in addition, it can dry dampness and resolve phlegm and treat coughs and phlegm and other illnesses. Generally speaking, Hua Tangerine Hong can be taken by decocting in water for about 20 minutes and filtering the juice for drinking; or crushed and made into pills or powder for taking. Boiling water does not allow all the active ingredients of hua tangerine red to be analyzed, and can only play a supplementary therapeutic role. There are no contraindications for tea and hua tangerine red, they can be brewed together. If you have symptoms, you should take medication under the guidance of a professional physician, do not take medication blindly, so as not to delay the condition or produce adverse reactions.