1. Platycodon root tea: Chop the platycodon root into pieces, soak in boiling water, and eat after about 5 minutes. Platycodon root tea has the effects of moistening the lungs, clearing away heat and detoxifying.

2. Polygonatum odoratum and lotus seeds tea: Mix Polygonatum odoratum and lotus seeds and soak in water, drink after about 10 minutes. Polygonatum odorifera lotus seed tea has the effects of nourishing yin and moisturizing dryness, nourishing the lungs and relieving cough.

3. Candied dates tea: Cut the candied dates into small pieces and add them to boiling water. After about 5 minutes, add an appropriate amount of honey. Candied date tea has the effects of nourishing the heart and calming the nerves, moistening the lungs and reducing phlegm.

4. Undersea coconut tea: Cut the undersea coconut meat into small pieces, add it to boiling water and soak it for about 15 minutes. You can add an appropriate amount of honey for seasoning. Undersea coconut tea can nourish the lungs, clear away heat and detoxify.

5. Almond bird's nest tea: Boil the bird's nest and almonds in water until the bird's nest becomes soft, about 10 minutes before drinking. Almond bird's nest tea has the effects of moistening the lungs, nourishing the skin, nourishing yin and moisturizing dryness.

6. Pear Blossom Rain Tea: Wash the fresh pears, add an appropriate amount of sugar, and leave it for a while before eating. Pear blossom with rain tea has the effects of moistening dryness, clearing heat and detoxifying, relieving cough and reducing phlegm.