The efficacy of tangerine root and tangerine peel drunk together is to regulate qi and strengthen the spleen (to regulate qi and strengthen the spleen), and to resolve phlegm, and should be used under the guidance of a doctor’s diagnosis. The active ingredients of the infusion are limited and the decoction method is recommended. Tangerine Luo is the inner tendon of the rind of tangerine and its cultivated variants, which is a kind of traditional Chinese medicine. It has the efficacy of clearing collaterals, regulating qi and resolving phlegm, and is mainly used for treating cough and phlegm, pain in the chest and ribs, and injury to wine. The adverse effects and contraindications of this product are not clear. Pericarpium Citri Reticulatae has the effect of strengthening the spleen and regulating qi, drying dampness and resolving phlegm (removing phlegm from the body by drying dampness). It is used for distension and fullness in the epigastrium (abdomen), cough with excessive phlegm, poor appetite, vomiting and diarrhea. Caution should be exercised in cases of Yin deficiency and dry cough, Qi deficiency, and the adverse effects of this product are not clear. Tangerine root and tangerine peel used together have the effects of regulating qi, strengthening the spleen and resolving phlegm, and can be used for cough, excessive phlegm, and distension of the stomach and abdomen. It is difficult to achieve the therapeutic effect of two flavors of Chinese medicine in water, if you feel unwell, it is recommended to consult a hospital in a timely manner, under the guidance of a professional physician, so as not to delay the condition.