The invention discloses a traditional Chinese medicine composition used for preparing a kidney-reinforcing compound wine and the compound wine thereof. The traditional Chinese medicine composition comprises the following raw materials in parts by weight: 20-40 parts of pilose antler, 30-60 parts of ginseng, 6-10 parts of beautiful millettia root, 16-20 parts of Himalayan teasel root, 14-22 parts of Morinda officinalis, 15-25 parts of szechwan lovage rhizome, 12-18 parts of semen cuscutae, 8-14 parts of raspberries, 10-16 parts of Chinese magnoliavine, 12-20 parts of Plantain seed, 14-20 partsof jujube, and 16-22 parts of walnut. The invention also discloses a compound wine based on the above traditional Chinese medicine composition and a preparation method thereof. Through synergism of the components, the compound wine has efficacy for complementing vital essence and nourishing kidney, and boosting essence and blood, and a main component ginseng has good building up and nourishing efficacy; pilose antler is capable of tonifying kidney Yang, boosting essence and blood, and strengthening muscles and bones; Morinda officinalis r is capable of tonifying kidney Yang, strengthening muscles and bones, and expelling wind-damp; and semen cuscutae has nourishing liver and kidney, securing essence and reducing urination.