The invention relates to feed, and in particular relates to feed containing traditional Chinese medicinal components for pork pigs in the fattening period. The feed is prepared from the following raw materials in parts by weight: 8-12 parts of pea straw, 8-10 parts of sorghum, 65-75 parts of corn flour, 12-15 parts of wheat middling, 12-15 parts of cottonseed meal, 15-18 parts of soybean meal, 3-4 parts of shrimp powder, 3-4 parts of egg white, 3-4 parts of sea-buckthorn seed, 2-3 parts of fish powder, 8-10 parts of sweet potato residue, 6-8 parts of purslane, 2-3 parts of traditional Chinese medicinal additive, 2-3 parts of edible vinegar, a proper amount of edible salt, and 4-5 parts of phagostimulant. The feed is rich and diversified in raw materials, can meet the requirement for quick growth and development of swinery, and adopts pure natural traditional Chinese medicinal additives to replace chemical drugs, so that multiple trace elements can be supplied, the appetite of the swinery can be promoted, daily gain is increased and the swinery grows fast, the fattening period is shortened for 4-11 days on average; all raw materials are pure natural green raw materials, so that no negative effects are played on the growth of swinery.