The invention discloses a Chinese medicine combination used for warming kidney, invigorating spleen, supplementing Qi and nourishing blood and a preparation method of the Chinese medicine combination. The effective compositions of the invention are extracted from ginseng, Atractylodes macrocephaia, dodder, milk veteh, Tuckahoe, wolfberry fruit, angelica, root of herbaceous peony, old arable soil, Ligustrum lucidum, fleece-flower root, Eclipta alba, Salvia miltiorrhiza, Caulis Spatholobi, colla corii asini, pulp of cornus and Glycyrrhiza, etc. The medicinal active compositions specific to the invention has the functions of warming kidney, invigorating spleen, supplementing Qi and nourishing blood and is applicable for spleen and kidney deficiency and vital energy and blood deficiency. For clinical treatment, the medicine combination can be used for treating aplastic anemia, on-deficiency anemia, nutritional anemia, chornic anemia, drug-induced anemia or autoimmune hemolytic anemia, thrombocytopenia and aleukocytosis and so on.