The invention discloses a traditional Chinese medicine pill for auxiliary treatment on alcoholic fatty liver and a preparation method thereof, and belongs to the field of traditional Chinese medicine. The effective component of the pill is composed of the following raw materials: radix fici simplicissimae, ampelopsin grossedentata, curcuma tuber, poncirus trifoliate, leaf and stem of ficus erecta, sweet potato vine, radix scutellariae, fingered citron, wolfberry, semen cuscutae, wrinkled giant hyssop, licorice, loofah sponge, brassica chinensis, safflower, white peony root, pine pollen, flatstem milkvetch seed, oriental waterplantain rhizome, dried orange peel, corydalis adunca, tabasheer, American ginseng, and plum blossom. The provided traditional Chinese medicine pill has a definite curative effect, has the functions of nourishing liver and kidney, invigorating the spleen, resolving dampness, clearing heat, reducing phlegm, activating blood circulation, freeing the collaterals, soothing the liver, regulating qi, promoting digestion, relieving alcoholism, harmonizing the stomach, and stopping vomiting, has the advantages of good absorption effect, prominent curative effect, no side or toxic effect, and no adverse reaction in clinic, and has a high cure rate on treating alcoholic fatty liver in clinic.