For the treatment of cerebral infarction, patients can take 1 pill orally once a day, mainly for the treatment of impaired consciousness caused by large cerebral infarction, as well as for the acute and recovery periods. It is not advocated to be applied if the patient enters the post-acute phase. Cerebral infarction can be divided into hyperacute phase, acute phase, recovery phase and sequelae phase according to the time of onset. The hyperacute phase refers to the onset time within 6 hours, and intravenous thrombolytic therapy can be given. If the patient enters the acute phase, which mainly refers to the onset time within 2 weeks, antiplatelet aggregation as well as neurotrophic treatment can be given. Commonly used drugs include aspirin, clopidogrel, and edaravone, vincristine, cytarabine, and olanzapine. If the patient has impaired consciousness, he or she can also be treated with oral administration of Angiostoma. The recovery period refers to the period from 2 weeks after the onset of the disease to within 1 year and is called the recovery period. The treatment during the recovery period is mainly to give rehabilitation treatment. If the patient has serious disorders of consciousness, he can also take Angong Niuhuang Pills orally as appropriate. The sequelae period refers to 1 year after the onset of the patient’s illness and is generally treated poorly.