中药伏龙肝又名灶心土，灶中黄士，釜下士等，为久经杂草或木柴熏烧之土灶内焦黄土或柴火烧的窑灶内的焦黄土。其性味，微温，入脾胃经，功能收敛止血，温中止呕，常用于各种出血症及呕吐反胃，妊娠恶阻，脾虚泄泻等症。由于现代家庭趋于煤气化，电气化，很少家庭烧木柴或杂草 The traditional Chinese medicine Fulong liver, also known as the stove heart soil, the stove Huangshi, the Kettles, etc., is the coke loess in the kiln of burnt kiln in the soil stove that has been burned by weeds or firewood for a long time. Its sexual taste, lukewarm, into the spleen and stomach, the function of convergence to stop bleeding, vomiting in the temperature, often used for a variety of hemorrhagic disease and vomiting nausea, pregnancy resistance, spleen deficiency diarrhea embolism. As modern families tend to coal gasification, electrification, few families burn firewood or weeds