The main ingredients of Blood Mansions and Stasis Pill include Angelica Sinensis, Radix Paeoniae, Safflower, Chuan Dou, Peach kernel, Dihuang, Niu Knee, Citrus aurantium, Radix Platycodon, Chai Hu and Licorice. Its pharmacological effects mainly include inhibition of platelet aggregation, improvement of microcirculation, anti-inflammation, hypolipidemia, and improvement of blood rheology. The main functions include: promoting blood circulation and removing blood stasis, promoting Qi flow and relieving pain. It mainly treats chest pain caused by internal obstruction of blood stasis, headache for a long time, pain like pins and needles, internal heat and boredom, palpitation, insomnia, impatience and irritability. It is mainly used clinically for headache, vertigo, sequelae of brain injury, coronary heart disease, angina pectoris and other diseases.