1. Stir-fried perilla seeds have the effects of lowering qi, resolving phlegm, moistening lung and intestines. Stir-fried perilla seeds are warm in nature and enter the lung meridian and the large intestine meridian. The medicine can be used for treating cough, asthma and hiccup, and has the effect of relieving qi. It can be used for resolving phlegm, asthma, cough with excessive phlegm, and moistening lung.

2. Farfara honey has the functions of warming lung, reducing qi, resolving phlegm and relieving cough. Farfara honey has expectorant effect, but has no antitussive and antiasthmatic effect. Benzene and methanol extracts also have expectorant effect. Farfara honey has certain inhibitory effect on seven gram-negative intestinal pathogenic bacteria, such as Escherichia coli, Shigella dysenteriae, Proteus, Typhoid Bacillus, Paratyphoid Bacillus, Pseudomonas aeruginosa, Vibrio cholerae, etc., and has the function of resisting pathogenic fungi.