The invention discloses a traditional Chinese medicine for promoting postpartum recovery and a preparation method thereof. The traditional Chinese medicine is prepared from the following materials: red dates, angelica sinensis, leonurus japonicus, radix scutellariae, betel nut, fructus amomi, eupatorium fortunei, abelmoschus moschatus seeds, corn, brown sugar, dried ginger, spina date seeds, tetrapanax papyriferus, cowherb seeds, radix glycyrrhizae preparata, radix bupleuri, lysimachia christinae hance and moyeam tea. The traditional Chinese medicine disclosed by the invention has the advantages that the preparation method is simple, effective components of the materials can be fully utilized; and after the traditional Chinese medicine is taken, the qi and blood of a puerpera can be adjusted in a mild mode, the immunity of the puerpera can be improved, the curative effect for uncomfortable symptoms such as stomachache, non-stop lochia, rectocele, metroptosis, constipation and postpartum depression are good, the pain of the puerpera can be relieved, the body restoration of the puerpera can be enhanced, the breast-milk secretion of the puerpera can be enhanced, the balanced nutrition of the breast milk of the puerpera can be guaranteed; and the traditional Chinese medicine is safe to take by an infant, the exacerbation of diarrhea and jaundice of the infant can not be caused, certain treating action can be achieved for the jaundice of the new-born infant, and simultaneously the body health of the mother and the infant can be ensured.