The invention discloses a traditional Chinese medicinal composition for treating bronchitis and bronchial asthma. The composition is characterized in that the composition comprises, by weight, 12 parts of Cordyceps sinensis, 15 parts of Radix Codonopsis, 15 parts of Rhizoma Atractylodis Macrocephalae (stir-fried with bran), 15 parts of Poria cocos, 10 parts of Radix Ophiopogonis, 12 parts of Malaytea Scurfpea Fruit (stir-fried with salt), 10 parts of Chinese magnoliavine (processed with vinegar), 12 parts of Chinese angelica, 9 parts of Rhizoma Pinelliae Preparatum, 12 parts of snakegourd peel, 9 parts of bitter apricot kernel, 9 parts of Rhizoma Coptidis, 6 parts of jujube, 10 parts of perilla fruit, 10 parts of Aster tataricus, 10 parts of lily, 6 parts (calcined) gypsum, 9 parts of Cortex Magnoliae Officinalis, 10 parts of Radix Peucedani, 6 parts of dried orange peel, 9 parts of Chinese Eaglewood, 6 parts of ginger, 9 parts of loquat leaf, 10 parts of Fritillaria cirrhosa, 12 parts of prepared rehmannia root, 10 parts of Radix Scrophulariae, 6 parts of Arisaema Cum Bile, 10 parts of Radix Platycodonis, 10 parts of White Mulberry Root-bark (processed with honey), 9 parts of Rhizoma Anemarrhenae, 12 parts of Common Coltsfoot Flower, 15 parts of honeysuckle flower, 12 parts of Herba Schizonepetae, 12 parts of Weeping Forsythia and 6 parts of honey-fried licorice root.