Acute cerebral infarction is one of the diseases that seriously endanger the health of the elderly. The disease has an acute onset, complex etiology and pathogenesis, and is difficult to identify and treat, and is characterized by “three highs and one low”, i.e., high incidence, high mortality, high death rate and low cure rate. Timely and effective treatment in the acute stage is the key to reduce the morbidity and mortality rate and the degree of disability. Chinese medicine calls acute cerebral infarction as stroke, and has accumulated rich experience in the treatment of this disease. In recent years, more attention has been paid to the treatment of internal wind, evil heat, phlegm, blood stasis, internal organs and other symptoms, and greater progress has been made. Many scholars of traditional Chinese medicine believe that blood stasis is the basic pathogenesis of cerebral infarction and is present throughout the course of the disease, so the method of activating blood and removing stasis has become the basic method for treating cerebral infarction and is present throughout the treatment. Hu Yueqiang et al. treated 35 cases of cerebral infarction with wind, fire, phlegm, stasis, paralysis and vascular evidence by using Qinghe and Phlegm granules, which have the ability to clear heat and detoxify toxins and activate blood circulation and remove blood stasis, and randomly compared with 34 cases in the control group. Results:The significant efficiency and total effective rate of the treatment group were better than those of the control group.