The invention provides pure traditional Chinese medicine pills for treating hepatitis and a preparation method thereof. The pure traditional Chinese medicine pills are prepared from the following crude drugs: radix paeoniae alba, oldenlandia diffusa, polygonum cuspidatum, astragalus membranaceus, periostracum cicada, radix pseudostellariae, radix salviae miltiorrhizae, silkworm larva, radix sophorae flavescentis, radix bupleuri, stir-frying turtle shell with vinegar, poria cocos, Chinese wolfberries, human placenta, oriental wormwood, felwort, dandelion, sedum sarmentosum, radix rehmanniae recen, schisandra chinensis, ligusticum wallichii, isatis root, hawthorn, abrus cantoniensis hance, rhizoma atractylodis macrocephalae and liquorice. The crude drugs are used together to bring out the best in each other and have the efficacies of reinforcing qi and nourishing blood, protecting liver and reducing enzyme, clearing heat and promoting dieresis, soothing liver-qi stagnation, dispersing blood stasis and detoxifying, regulating liver and tonifying spleen, removing heat from the liver and benefiting gallbladder, detoxifying and eliminating acute communicable diseases; the pure traditional Chinese medicine pills can effectively restrain hepatitis C virus, have remarkable curative effect for negativing surface antigen of hepatitis B and reducing enzyme, contribute to recovering liver function, improve the immunity, have the efficacy of softening liver to remove stasis, are simple in preparation method, short in pharmacy course of treatment, small in toxic or side effect, easy to produce and low in cost, and facilitate large-scale popularization.