The invention discloses a traditional Chinese medicine preparation for treating wind-cold lung-closure-type chronic bronchitis and a preparation method thereof. Raw material medicines in the traditional Chinese medicine preparation including: ephedra, arthraxon hispidus, fresh ginger, ajuga ciliata, asarum, lactuca henryi, centipeda minima, hypecoum erectum, pericarpium citri reticulatae, agilawood, cirsium souliei, citrus medica, semen raphani, galium verum, semen sinapis, panicum repens, cynanchum glaucescens, platycodon grandiflorum, fructus perillae, tussilago farfara, japanese ardisia herb, elaeagnus pungens leaves, brassica oleracea, ganoderma lucidum, balanophora harlandii, cortex albiziae, polygala tenuifolia, alfalfa, schisandra chinensis, ligusticum sinense, hedysarum pulchellum and terminalia chebula. The traditional Chinese medicine preparation has effects of dispersing wind and dissipating cold, diffusing lung and relieving cough and is mainly used for treating wind-cold lung-closure-type chronic bronchitis. By means of traditional Chinese medicine theories, the traditional Chinese medicine preparation can enhance whole body immunity through adjustment of circulation of qi and blood of whole body. Meanwhile, the traditional Chinese medicine preparation is safe and effective, is short in a treatment course, is not liable to generate medicine resistance, is low in cost price, can significantly increase a cure rate and reduce a recurrence rate, and can significantly improve live quality of patients.