Cerebral infarction is characterized by “high morbidity, high disability, high mortality, high recurrence rate and many complications”, i.e. “four highs and one many”. Even with the most advanced and perfect treatment, more than 50% of the survivors of cerebral infarction have hemiplegia, Even with the most advanced and perfect treatment, more than 50% of the survivors of cerebral infarction still cannot take care of themselves because of hemiplegia, limb disorder and language disorder. That is, the sequelae of cerebral infarction (cerebral infarction hemiplegia, also known as hemiplegia, refers to the motor disorder of one side of the upper and lower limbs, facial muscles and the lower part of the tongue muscles, and it is a common symptom of cerebral infarction. Although patients with mild hemiplegia can still move around, when they walk, they tend to flex their upper limbs and straighten their lower limbs, and their paralyzed lower limbs take a step and make a half circle, which is a special walking posture called hemiplegic gait. In severe cases, the patient is often bedridden and loses the ability to live. According to the degree of hemiplegia, it can be categorized into mild paralysis, incomplete paralysis and total paralysis. (Mild paralysis: the muscle strength is weakened, the muscle strength is at grade 4-5, and usually does not affect daily life, incomplete paralysis is heavier than mild paralysis, the range is larger, the muscle strength is at grade 2-4, and total paralysis: the muscle strength is at grade 0-1, and the paralyzed limb is completely inactive) The reason why patients with cerebral infarction have hemiplegia, speech disorders, and other sequelae is due to blood flow inside the brain tissue. Cerebral infarction patients may suffer from hemiparesis, speech disorders and other sequelae due to blood diseases such as high blood viscosity, high blood lipid, high blood pressure, platelet aggregation and vascular diseases such as atherosclerotic plaque formation and narrowing of lumen in brain tissues, which are caused by the combined effect of the two kinds of lesions. Resulting in the interruption of local blood flow to the brain and brain tissue ischemia and hypoxia necrosis, if it affects the motor center nervous system controlled by the cerebral nerves, hemiplegia and other corresponding sequelae (from the division of labor of the cerebral hemispheres of the human brain, the right cerebral hemisphere through the motor center manages the left side of the limb movement; the left cerebral hemisphere, through the motor nerves manages the right side of the limb movement. A lesion on either side can lead to hemiplegia on the opposite side). If it affects the language center nerves controlled by the cerebral nerves, it will lead to corresponding neurological signs and symptoms such as language disorders and even aphasia. In order to effectively improve the occurrence of cerebral infarction hemiplegia, language disadvantage and other sequelae, and reduce the threat of recurrence of the disease, the patient in the reasonable dietary regulation and functional rehabilitation active and passive training at the same time, through the reliable drug therapy, that is, through the blood and vascular lesions at the same time, to improve the damaged brain cells, to protect the uninjured cells, to create a good intracerebral environment, to prevent the thrombus from forming again, and atherosclerotic plaques to block the blood vessels, should be the means of treatment, should be the same as that in the case of cerebral infarction. The treatment means of blocking blood vessels should be the key to the recovery of patients with sequelae of cerebral infarction. Western medicine treatment of cerebral infarction sequelae has the advantages of fast onset of effect and targeted treatment, but the role of a single target, modern Chinese medicine can be from the blood and blood vessels at the same time for the purpose of treatment, and most of the western drugs will produce drug resistance, and the vast majority of the side effects of western medicine is obvious; and most of the Chinese medicine is slow to onset of effect, but so for the patients with sequelae of cerebral infarction, to the main proprietary Chinese medicines, supplemented by targeted western medicine treatment, in order to achieve increased efficacy and reduced toxicity, the symptomatic and symptomatic treatment, should be the key to the recovery of patients with cerebral infarction. To achieve the therapeutic purpose of increasing the effect and reducing the toxicity, treating both the symptoms and the root cause, and to achieve the multiple therapeutic effects of effectively improving the symptoms, shortening the course of the disease, and preventing the recurrence of the disease.