Blood Mansions and Stasis Pill is a kind of Chinese medicine, which can be taken for a long time as long as there are no obvious contraindications. It is mainly composed of angelica, peach kernel, safflower, chuanxiong, licorice and chai hu, and has relatively few side effects. It can also be used to treat angina pectoris of coronary heart disease and sequelae of cerebrovascular disease. However, hemorrhagic diseases, especially internal bleeding, cerebral hemorrhage, etc. are not allowed, and pregnant women are also not allowed to take it.