The invention discloses Chinese medicinal ointment, in particular an omphaloidean external medicament for treating enteritis and a preparation method thereof. The omphaloidean external medicament for treating enteritis is characterized by being prepared from the following components: rhubarb, galangal, clove, tulip, prepared common monkshood daughter root, medicinal evodia fruit, gallnut, black pepper, agaric, dahurian angelica root, costus root, Chinese cinnamon, pricklyash peel, dried ginger, plantain seed, oriental waterplantain rhizome, Chinese atractylodes rhizome, Chicken's gizzard-membrane, plum flower borneol, musk and honey. The Chinese medicinal ointment is specially used for treating the enteritis; qi, blood and channels are unblocked by combination of the medicaments so as to fulfill the purpose of tonification and purgation in combination; the omphaloidean external medicament of the clinical application is safe; the concentration of the medicament applied in the local omphaloidean tissues is remarkably higher than that of blood, so the medicament plays a full role, and the local curative effect is obviously superior to that of internal treatment; and the medicament has quick response, wide application symptoms, safe use and low toxic or side effect. 299 cases are treated in all, and the total effective rate reaches 97 percent.