The invention relates to a traditional Chinese medicine preparation for treating chronic hepatitis b, which comprises the following raw medicines: angelica sinensis, oldenlandia diffusa, astragali, houttuynia, radix bupleuri, tropaeolum, baical skullcap, forsythia, isatis, self-heal, honeysuckle, magnolia vine fruit, tuckahoe, white atractylodes rhizome, prepared fleece-flower root, glossy privet fruit, yerbadetajo, root of red rooted salvia, white peony root, oriental wormwood, natural indigo, barbat skullcap, phellodendron bark, rhizoma cyperi, liquorice and cortex dictamni radicis. The traditional Chinese medicine preparation has the efficacies of soothing the liver, regulating the flow of qi, relieving the depressed liver, promoting blood circulation, removing blood stasis, invigorating qi, restoring qi, strengthening the body resistance, consolidating the constitution, and tonifying the liver and kidney. The traditional Chinese medicine preparation has the following beneficial effects of: 1, clearing away heat and toxic material, promoting urination and elimination of toxicant, removing heat from the liver, gall and liver, promoting blood circulation, removing blood stasis, strengthening the spleen and removing dampness by diuresis; 2, protecting liver, reducing enzyme, removing toxin, restoring the liver function to normal, and thoroughly removing virus; and 3, nourishing after birth, enhancing the body immunologic function, and promoting hepatocyte proliferation. All medicines have synergistic effects to restore the body immunologic function to normal and achieve the purposes of removing virus and promoting recovery.