Digestion promotion: The tangerine peel (citrus peel) in tangerine contains volatile oil, hesperidin and other ingredients, which can stimulate gastrointestinal motility, promote the secretion of digestive juice, help improve digestive function and relieve gastrointestinal discomfort. Reduce lipids and lose weight: The active ingredients such as tea polyphenols and catechins in Pu'er tea can help lower blood lipids, reduce the accumulation of fat in the body, and have a certain auxiliary effect on weight loss and maintaining a healthy weight. Antioxidant: Antioxidants such as tea polyphenols and vitamin C in mandarin oranges can scavenge free radicals and help resist aging and prevent diseases. Relieve hangover and refresh the mind: The tea polyphenols and hesperidin in mandarin oranges can promote alcohol metabolism, relieve the symptoms of alcohol discomfort, and have a certain effect on relieving hangover and refreshing the brain. Expelling phlegm and relieving cough: The volatile oil component in tangerine peel has the effect of eliminating phlegm and relieving asthma, and has a certain effect on relieving symptoms such as cough and excessive phlegm.