1, arhat fruit tea. Siraitia grosvenorii, break a table tennis-sized Siraitia grosvenorii with a small hammer, divide it into eight equal parts, each part is regarded as the amount of tea for one day, and drink it in water until it has no taste. Siraitia grosvenorii tastes bitter and sweet, which is not very delicious, but it has a good effect of clearing throat and moistening throat. You can buy it in general pharmacies, about three or four yuan each.

2, radish tea. White radish 100g, tea 5g, a little salt. First, wash the white radish, slice it and cook it, add a little salt to taste (no monosodium glutamate), then pour the tea leaves into the radish juice for 5 minutes, twice a day, unlimited time. It has the effects of clearing away heat and resolving phlegm, regulating qi and stimulating appetite, and is suitable for people with cough and excessive phlegm and poor appetite. White radish is rich in nutrition, has medicinal value, and can clear away heat and resolve phlegm. When used with tea, it can clear lung heat, resolve phlegm and eliminate dampness. It can be seasoned with a little salt to clear away lung heat and diminish inflammation.

3. osmanthus tea. This tea is suitable for halitosis, toothache caused by wind and fire, toothache caused by stomach heat and toothache caused by dental caries. You can choose 3 grams of Osmanthus fragrans, 3 grams of black tea 1 g or green tea, brew with boiling water, cover with 10 minutes and drink at any time.