The invention provides beef cattle feed with the addition of a Chinese medicinal composition. The beef cattle feed comprises distiller grain, cottonseed meal, soybean meal, bean dregs, the Chinese medicinal composition, bran, sesame-seed cakes, mineral composites, complex vitamin and salts, wherein the Chinese medicinal composition comprises honeysuckle, forsythia suspensa, isatis roots, hawthorn, dandelion, mangnolia officinalis, dried orange peel, radix bupleuri, radix codonopsi, spina gleditsiae, white paeony root, cowherb seeds, uniflower swisscentaury roots and scutellaria baicalensis. The Chinese medicinal composition is added in the beef cattle feed disclosed by the invention, various livestock diseases of beef can be effectively prevented; besides, the distiller grain is used as a main raw material of the beef cattle feed, so that the cost is low; the distiller grain is treated by a fermenting procedure, so that crude fibers of the distiller grain are remarkably reduced, crude protein of the distiller grain is remarkably improved, and the fattening of the beef cattle is more facilitated. The feed has the advantages of being simple in production process, abundant in raw materials and convenient for enlargement and popularization.