There is no such thing as the most powerful Chinese medicine that can break blood stasis. The Chinese medicines that can break blood stasis include Sanleng and Curcuma longa. 1. Sanleng has the effect of breaking blood stasis, moving qi, eliminating accumulation and relieving pain (eliminating stagnation and relieving pain). It is used in treating obstruction in the abdomen (lumps in women’s lower abdomen), lumps (lumps), dysmenorrhea, menstrual closure due to blood stasis, chest palsy (tightness and pain in the chest), heart pain, and food stagnation (stagnation of food in the stomach due to indigestion) and distension. It is forbidden to be taken for weak qi, blood withered menstruation, excessive menstruation and pregnant women. 2. Curcuma longa has the efficacy of promoting qi and breaking blood, eliminating accumulation and relieving pain. Commonly used in blood and heart pain, diet stagnation, epigastric (abdominal) distension, blood stagnation and menstrual closure, dysmenorrhea, articulation of obstruction, bruises and injuries. Excessive menstruation, pregnant women should not use Curcuma longa. Curcuma longa has the disadvantage of depleting qi and injuring blood, and should not be taken for a long time (for drugs with strong medicinal properties, the drug should be stopped after the disease is largely cured, so as not to cause damage). If you need to use the drug, you should go through a doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.