Blood-breaking also belongs to a kind of blood activation, and the difference between them lies in the scope of treatment, the medication used for treatment, and the harm to the human body. 1. Therapeutic scope: activating blood refers to a comprehensive method to promote the restoration of vitality of qi and blood with the help of medicines or specific exercises. Breaking blood generally refers to breaking blood and expelling blood stasis, which has the effect of attacking and destroying, so that blood stasis can be relieved, and is often used in treating the condition of having blood stasis in the body. 2. Therapeutic medicines: Blood-activating medicines are mainly used to promote the operation of blood in the human body, so that qi and blood can run smoothly. For example, peach kernel, safflower, Rhizoma Ligustici Chuanxiong, Salviae Miltiorrhizae and other drugs. Blood-breaking drugs to break the blood and expel blood stasis as the main effect, and long for the elimination of symptoms and accumulation of drugs. Such as trigonelline, curcuma, centipede, and andrographis paniculata. Drugs should be taken under the guidance of traditional Chinese medicine. 3. Harmful to the human body: the effect of blood-breaking is stronger and more harmful to the human body than that of blood circulation. Long-term use of blood-breaking drugs may make people feel tired and damage their own qi and blood. Patients should follow the guidance of traditional Chinese medicine practitioners when choosing whether to use blood-activating or blood-breaking drugs, and use the drugs reasonably.