Objective:To investigate the effect of Erzhi pills on coagulation and fibrinolysis in rats.Methods:(1)80ICR male mice were randomly divided into blank group,positive medicine(Aminonethylbenzoic Acid)group,traditional Pieces Erzhi pills(high,medium and low)dose group,ultrastructural Erzhi pills(high,medium and low),after 7 days of intragastric administration,eyes to take blood.(2)90rats were randomly divided into blank group,model group,positive drug group,traditional Pieces Erzhi pills(high,medium and low)d...