The orange peel used to make tea generally refers to the Chinese medicine Chenpi, which is the dried mature fruit peel of the orange plant of the family Rutaceae and its cultivated varieties, and can be used to make tea after air-drying. Chenpi has the effects of regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), drying dampness and resolving phlegm (removing phlegm in the body with dampness-drying medicines), and can be used for distension of the epigastrium (abdomen) caused by stagnation of qi in the middle Jiao, inability to think of food and drink, nausea and vomiting, etc.; as well as cough with excessive sputum caused by damp phlegm or cold phlegm and distension of the thoracic and ribs areas. Note that it is not suitable for those with red tongue and little fluid, or with solid heat inside. Wash and clean Chenpi, cut into small pieces, put into a cup, then pour boiling water and stir to cover, soak for about 30 minutes and then drink. However, Chenpi tea release limited efficacy, only has the role of auxiliary improvement and conditioning, difficult to achieve the efficacy of the treatment of disease. When the body is not feeling well, you need to go to the hospital for examination and diagnosis, and then treat the symptoms after clarifying the cause of the disease. If you need to use the above medicines, you need to use them under the guidance of Chinese medicine practitioners, so as to avoid making mistakes.