At present, there is no Chinese medicine Four Substance Pill in the clinic, and there is no claim that which is more effective, Four Substance Soup or Four Substance Pill. Four Substance Soup is a traditional Chinese medicine formula that has the effect of tonifying and regulating blood. It consists of white peony, Sichuan angelica, ripened dihuang, and chuanxiong. It is used for treating the syndrome of deficiency and stagnation of Ying and Blood (deficiency of blood in the body). Symptoms include dizziness, palpitations (rapid heartbeat, often accompanied by panic), insomnia, lack of color, or irregular menstruation in women with scanty or closed menstruation, pain in the umbilicus and abdomen, pale tongue, and fine stringy or astringent pulse. The adverse reactions and contraindications of Si Wu Tang are not clear, if used with other drugs may occur drug interactions, please consult your physician or pharmacist for details. If the patient has any discomfort, please go to a regular medical institution; if you need to use Si Wu Tang, must be used under the guidance of a professional doctor.