The invention discloses a traditional Chinese preparation for treating pneumonia. The traditional Chinese preparation is prepared by 16 kinds of traditional Chinese medicines, namely eucalyptus, all-grass of delavay pararuellia, gomphrena globosa, tripterospermum, Chinese pholidota herb, crotalaria albida, marsdenia tenacissima, northern bedstraw, bottle brush herb, climbing oldenlandia, dark plum, young plant of pakchoi, hemsleya amabilis, pratia nummularia, clamshell powder and Chinese black olive. All the traditional Chinese medicines are reasonably combined. The traditional Chinese preparation achieves the remarkable effects of tonifying lung, strengthening spleen, warming cold-damp, suppressing cough, relieving asthma, activating blood circulation and expelling bruises, treats both symptoms and root causes, inhibits and remove pneumoviruses, promotes pneumonocyte cytothesis, improves liver microcirculation, meanwhile enhances the immunity of an organism, restores lung functions and achieves low probability of recurrence after curing. The Chinese herbal preparation is prepared by the pure traditional Chinese medicines, and has the characteristics of small toxic and side effects, quick symptom disappearance, short treatment course, low cost, stability and safety.