Licorice and tangerine peel together have the effects of tonifying the spleen and benefiting the qi, clearing heat and removing toxins, drying dampness and resolving phlegm (expelling dampness by drying dampness and resolving phlegm).
Glycyrrhiza glabra is the dried root and rhizome of Glycyrrhiza glabra, Glycyrrhiza glabra or Glycyrrhiza glabra of Leguminosae family, which is sweet in taste and flat in nature. It has the effects of tonifying the spleen and benefiting the qi, clearing away heat and detoxifying the toxin, expelling phlegm and stopping coughing, easing the pain and relieving the urgency (relieving the symptoms of the pain in a more urgent situation), and harmonizing the various medicines (harmonizing the properties of different traditional Chinese medicines).
Note that licorice should not be used together with seaweed, Jingdaolu, Reddaolu, Gansui, Coriander; dampness in the obstruction and epigastric distention and fullness (gastro-epigastric and abdominal distention and fullness), vomiting and edema should not be taken.
Chenpi is the dried mature fruit peel of orange and its cultivated varieties in the family of Rutaceae, with bitter taste, pungent and warm nature, it has the efficacy of regulating qi and strengthening the spleen, drying dampness and resolving phlegm, and is used for the symptoms of distension of the epigastric region and the abdomen, poor appetite and vomiting, coughing with excessive phlegm and so on. Note that people with deficiency of qi and yin should take it with caution.
Both belong to the Chinese herbal medicine, if you have the above symptoms, not to take blindly, must be under the guidance of a professional doctor, so as not to cause damage to the organism.