Pear: Pear is sweet and slightly sour, and has the effects of clearing heart, moistening lung, nourishing yin and promoting fluid production. Stewed soup with rock sugar is beneficial to cough patients.

Kumquat: Kumquat is warm, sweet and pungent, and has the effect of regulating qi and resolving phlegm. It is suitable for cough patients.

Walnut: Walnut has the effect of relieving cough and asthma, which is quite effective for adjuvant treatment of cough patients.

Olive: Olive has the functions of clearing lung-heat, regulating qi, resolving phlegm and relieving cough, and is one of the ideal tonic materials for cough patients.

Lily: Lily is sweet and flat. It can moisten the lungs and relieve cough, clear the heart and soothe the nerves. It's best to eat with celery.