The formula of Blood Stasis Tang is peach kernel, safflower, angelica sinensis, raw huangdi, hyssop, chuanxiong rhizome, platycodon grandiflorus, red peony, citrus aurantium dulcis, licorice, and chai hu. It is used for treating blood stasis in the chest. Symptoms include chest pain, headache that does not go away for a long time, pain that is like a pinprick with a fixed place, or hiccups that do not stop for a long time. Hematopoietic Blood Stasis Tang has the efficacy of activating blood circulation and eliminating blood stasis (promoting blood circulation and eliminating blood stasis in the body), promoting qi circulation and relieving pain (relieving pain by regulating the body’s qi mechanism). It is mainly used for treating the syndrome of blood stasis in the chest. Symptoms include chest pain, headache that does not go away for a long time, pain that is like a pinprick with a fixed place, or eructation that does not stop for a long time, or palpitation (rapid heartbeat, often accompanied by panic) and palpitation with anxiety (violent heartbeat, panic and restlessness). Pregnant women should not use Blood House and Blood Stasis Dispelling Soup. If there is any discomfort, prompt medical attention is recommended. If medication is needed, it should be identified by a doctor and standardized treatment should be followed.