Chenpi and chrysanthemum together can play a certain effect of liver and spleen, but the medicinal effect of tea is limited. Pericarpium Citri Reticulatae has the effects of regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), drying dampness and resolving phlegm (removing phlegm by drying dampness), and is used to treat various causes of stagnation of qi in the spleen and stomach, as well as phlegm symptoms. The adverse effects and contraindications of this drug are not clear. Chrysanthemum has the efficacy of dispersing wind-heat and clearing heat, calming the liver and improving eyesight, clearing heat and removing toxins (removing heat and toxins from the body). Chrysanthemum is used in the treatment of wind-heat and cold, headache and dizziness, redness and swelling of the eyes, dizziness, canker sores and swollen poisons. The adverse reactions and contraindications of this drug are not clear. Pericarpium Citri Reticulatae and Chrysanthemum together in water is effective in treating headache and dizziness caused by liver depression and stagnation of qi (poor transportation of qi and blood in the liver, emotional and mental depression), swelling and pain of redness of the eyes, and abdominal distension and pain caused by deficiency of spleen and phlegm-dampness (the function of the spleen is weak, resulting in the inability to get rid of phlegm and dampness evils). If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, and not blindly self-medication.