Jinfang cough mixture and preparation method thereof

The invention provides a Jinfang cough mixture and a preparation method thereof. The Jinfang cough mixture is prepared from components as follows: 8-12 parts of perilla fruit, 8-12 parts of officinal magnolia bark, 8-12 parts of dried tangerine peel, 8-12 parts of pinellia tuber, 8-12 parts of thinleaf milkwort root, 5-7 parts of blackberry lily rhizome, 8-12 parts of pepperweed seeds, 8-12 parts of tatarian aster root, 8-12 parts of common coltsfoot flower, 8-12 parts of hog fennel root, 8-12 parts of platycodon root, 8-12 parts of white mustard seeds, 4-5 parts of ephedra herb, 5-7 parts of bryozoatum, 5-7 parts of fineleaf schizonepeta herb, 4-5 parts of baical skullcap root and 8-12 parts of pericarpium arecae. The preparation method of the Jinfang cough mixture comprises steps as follows: the components are wrapped in sterilization gauze and put in an earthen pot, 800 ml of water is added, the components are soaked for 60-80 min, the dried tangerine peel and the ephedra herb are added, the components are