The invention relates to feed containing a Chinese herbal medicine feed additive. The feed comprises the Chinese herbal medicine feed additive, green feed peanut vines, wheat bran, peanut cakes, corn meal and soybeans, wherein the Chinese herbal medicine feed additive comprises houttuynia cordata, dandelion, berberis julianae schneid, virgate wormwood herbs, hawthorn fruits, plantain herbs, mint, isatis roots, honeysuckle, polygala tenuifolia, medical stone, endothelium corneum gigeriae galli, mulberry leaves, ash bark, aloes, cassia seeds, liquorice, astragalus membranaceus, lotus leaves and dahurian angelica roots. Twenty traditional Chinese medicines are mutually matched to serve as the Chinese herbal medicine feed additive, activity effects of the Chinese herbal medicines are kept to the largest extent, bacteria, viruses and parasite can be inhibited and killed, and communicable diseases are prevented; the quality guarantee period of the feed containing the Chinese herbal medicine feed additive is long, the body balance of livestock can be adjusted in a two-way manner, and the immunity and the disease resistant capability are improved; faeces discharged by fed livestock can improve the quality of soil, the soil fertility degree is improved, the plant yield is increased, and virtuous cycle is formed.