The invention discloses a Chinese medicinal composition for treating damp-heat invasion blood stasis diabetic foot. Damp-heat invasion blood stasis diabetic foot comprises symptoms of red and swollen hot pain of limbs, purplish red and brightness of skin, dirty and odor fester of wounds, severe pain of lower limbs, anorexia, constipation, red tongue, yellowish and greasy coated tongue, chest pain, dark-red tongue and numb limbs. A medicine for oral administration comprises peach seed, red paeony root, Chinese angelica, gentian, root of red-rooted salvia, dahurian patrinia herb, largehead atractylodes rhizome, tuckahoe, bunge corydalis herb, zedoary, honeysuckle stem, safflower, szechuan lovage rhizome, common anemarrhena rhizome, suberect spatholobus stem, earthworm, rhubarb and astragalus; and externally applied medicament comprises dragon's blood, clematis root, honeysuckle flower, frankincense, myrrh, lightyellow sophora root, phellodendron, Sinkiang arnebia root, pubescent holly root, stir-fried garden burnet root, safflower, calcined gypsum, bletilla and plantain seed. The Chinese medicinal composition has the effects of invigorating qi and blood, promoting blood circulation to remove blood stasis, removing necrotic tissue and promoting tissue regeneration; the local micrangium barrier of the lower limbs is improved, blood circulation is promoted, and the necrotic tissue drops to fulfill the aim of tissue repair; the medicine for oral administration has the effects of controlling blood sugar effectively, regulating blood viscosity and reducing blood pressure; and the infection of feet is prevented, and the immunologic functions of human bodies are enhanced. The microcirculation of ulcer wounds can be improved effectively by the oral administration and external application of the Chinese medicines to fulfill the aim of healing the ulcer wounds.