The efficacy of Chen Pi, Ginger and Jujube Tea is to strengthen the spleen and vital energy, warm the middle and nourish the deficiency, and dry dampness and resolve phlegm (to remove phlegm in the body with dampness-drying medicines), and so on. Pericarpium Citri Reticulatae Ginger Zube Tea is mainly composed of Pericarpium Citri Reticulatae, Ginger and Jujube. 1. Pericarp belongs to qi medicine, which has the effect of regulating qi, strengthening spleen, drying dampness and resolving phlegm, and can be used in the treatment of epigastric (abdominal) distension, poor diet and vomiting, cough and phlegm. It should be noted that the drug is warm in nature and should not be used for people with yin deficiency and fire. 2. Ginger is an antidote to cold, with the effects of relieving cold (removing cold from the surface of the muscles), warming the stomach and stopping vomiting (treating vomiting caused by cold stomach by warming the spleen and stomach), warming the lungs and relieving cough, and can be used in the treatment of wind-cold cold, vomiting with cold stomach, cough with cold phlegm and fish and crab poisoning, etc. When using it, it should be noted that the medicine is warm during the period of taking it. In the use of should pay attention to avoid eating spicy stimulating greasy food during the medication. 3. Jujube is a deficiency tonic with the effect of tonifying the center and benefiting the qi (treating qi deficiency by tonifying the spleen), nourishing the blood and tranquilizing the mind, and can be used in the treatment of spleen deficiency with little food, weak and loose stools (thin and unshaped feces), and gynecological agitation (heartburn, depression, and sadness with the desire to cry for no apparent reason) and other illnesses. During the period of taking it, it is advisable to eat a light diet. In conclusion, Chenpi ginger date tea has the effect of strengthening the spleen and vital energy, warming the middle and replenishing the deficiency, drying dampness and resolving phlegm, etc. However, it should be noted that the use of tea is limited in efficacy, and should not be used as a substitute for medication in treating illnesses. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.