The invention relates to a traditional Chinese medicinal composition for treating colon cancer hepatic metastases, which consists of the following raw material medicaments by weight: 3 to 9 grams of spreading hedyotis herb, 1,020 grams of golden thread, 20 to 40 grams of barbed skullcap herb, 20 to 40 grams of medlar, 5 to 20 grams of lightyellow sophora root, 5 to 20 grams of divaricate saposhnikovia root, 5 to 20 grams of bupleurum, 20 to 40 grams of swordlike atractylodes rhizome, 5 to 20 grams of large-headed atractylodes rhizome, 5 to 20 grams of dahurian patrinia herb, 20 to 40 grams of Indian iphigenia bulb, 20 to 40 grams of south dodder seed, 5 to 20 grams of black nightshade herb, 5 to 20 grams of ash bark, 20 to 40 grams of sargentodoxa stem, 20 to 40 grams of glossy privet fruit and 5 to 20 grams of amur corktree bark. The raw material medicaments are heated for extraction or diacolation in water or 30 to 90 percent ethanol, the material medicaments having been heated for the extraction or diacolation are purified to obtain extract, and then the extract is prepared into various preparations.