Yin Hua mint soup: honeysuckle 30g, mint 10g, fresh reed rhizome 60g, isatis root 10 ~ 30g, hawthorn 10g, honey 25g (licorice can be used for diabetics). Add 500ml of water to Flos Lonicerae, fresh Rhizoma Phragmitis, Radix Isatidis, and Fructus Crataegi, put them in a pot and boil (decocted by traditional Chinese medicine) with slow fire15min, then add mint, and continue to boil for 2-3min; Pour the liquid medicine into a small basin, boil it again, mix the two liquid medicines together, add honey and stir well. You can drink it as tea at any time.