What is the function of soaking dried tangerine peel in black tea?

Chenpi has expectorant and antitussive effects, and black tea has the functions of promoting blood circulation, nourishing stomach and dispelling cold. The combination of the two drugs has the effects of regulating qi, lowering adverse flow, regulating middle warmer, stimulating appetite, eliminating dampness and resolving phlegm, improving chest fullness, abdominal distension and pain, anorexia, lung qi obstruction, cough with excessive phlegm, and preventing and treating colds.

Extended data:

Method for soaking dried tangerine peel in black tea:

First, prepare a proper amount of black tea and dried tangerine peel.

Second, washing tea, put black tea and dried tangerine peel into a teacup, rinse with boiling water and pour off the water. This can remove the dust and impurities on the surface of tea and dried tangerine peel.

Third, pour boiling water into the cup again, cover the cup and simmer for three to five minutes.

Four, three or five minutes later, tangerine peel can be drunk with black tea.

References:

Chenpi Black Tea-Baidu Encyclopedia