The present invention relates to a traditional Chinese drug composition for blood cooling, hemostasis, yin nourishing, blood stasis dissipating, liver nourishing and eyesight improving, and a preparation method thereof. The traditional Chinese drug composition is prepared from the following nineteen traditional Chinese drugs: cattail pollen, salvia miltiorrhiza, rehmannia, eclipta, chrysanthemum,baikal skullcap root (charred radix scutellariae), obtuseleaf senna seed, asiatic plantain seed, common motherwort fruit, glossy privet fruit, common selfheal spike, Chinese gentian root, wenchow turmeric root tuber, common scouring rush, red peony root, tree peony root-bark, hawthorn, angelica and szechwan lovage rhizome. The traditional Chinese drug composition has effects of blood cooling, hemostasis, yin nourishing, blood stasis dissipating, liver nourishing and eyesight improving, and is mainly applicable for yin deficiency, liver hyperactivity, and subhyaloid hemorrhage caused by collateral thermal injury. Compared to the prior art, the clinical pharmacodynamics test effects of the traditional Chinese drug composition provided by the present invention are significantly increased, the bioavailability of the traditional Chinese drug composition provided by the present invention is high, and the traditional Chinese drug composition provided by the present invention does not cause any toxic and side-effect.