Activating blood circulation and removing blood stasis is a concept of Chinese medicine, while anti-coagulation is a concept of Western medicine, and the two cannot be simply equated and compared. Activating blood circulation and removing blood stasis is a description of the efficacy of drugs that can eliminate the pathological products of blood stasis in the body as well as the state of blood stasis in Chinese medicine. The so-called blood stasis in Chinese medicine refers to the blood clots that can be seen under the skin and in the organs after bleeding, and it can also be used to refer to a state of poor circulation of qi and blood. Activating blood circulation and removing blood stasis is a Chinese medicine concept, a terminology that needs to be adopted by Chinese medicine practitioners when applying Chinese medicines to treat diseases. Anticoagulation, a Western medical concept, includes anti-platelet aggregation, anti-coagulant factors exerting a clotting effect, etc. It is a terminology describing a therapeutic principle in the prevention and treatment of thromboembolic diseases in Western medicine. Activating blood circulation and removing blood stasis is used to guide the treatment of diseases with Chinese medicine; anticoagulation is used to guide the treatment of diseases with Western medicine; the two can be used in parallel and are not in conflict, but they are not interchangeable. If you use Chinese medicine to treat a disease, you should follow the theoretical concepts of Chinese medicine; if you use Western medicine to treat a disease, you should follow the theoretical concepts of Western medicine. Do not use Chinese medicine concepts to guide the use of Western medicines, and do not use Western medicine concepts to guide the use of Chinese medicine.