The invention provides feed for improving egg yield. The feed comprises basic feed components, vitamin D, vitamin A, lysine, methionine, sodium butyrate, calcium hydrophosphate, calcium carbonate, flavoring additives, bacillus subtilis microecologics, trace element additives and traditional Chinese medicine additives serving as additives, wherein the traditional Chinese medicine additives comprise rhizoma anemarrhenae, medical stone, ligusticum wallichii, Chinese angelica, Chinese-dates, herba aristolochiae, medlar, black soya bean, polished round-grained rice, hawthorn, pepper, black pepper, Radix Ophiopogonis, leaf of paniculate microcosm, longan aril, radix glehniae, American ginseng, lily, Ferula asafetida and liquorice. According to the feed provided in the invention, comprehensive absorption of nutrition of laying hens can be well promoted, and the egg laying performance of the laying hens is improved.