Cerebral infarction is still curable after missing the 6-hour resuscitation time and can be treated with endovascular therapy. Intravenous thrombolytic therapy: early intravenous thrombolytic therapy is needed after cerebral infarction, which can be used within 4.5 hours of the onset of the disease, and in some cases, urokinase can be used within 6 hours of the onset of the disease. Endovascular treatment: Open the occluded blood vessels through intra-arterial methods such as drug thrombolysis, mechanical thrombus fragmentation, stent placement and mechanical thrombus extraction. The time requirements for endovascular therapy are relatively relaxed. Anterior circulation: endovascular therapy within 6-8 hours of onset, progressive stroke patients can be extended to within 16-24 hours of onset under the guidance of imaging as appropriate; posterior circulation: can be extended to within 24 hours of onset. Saving brain tissue in the ischemic area and avoiding primary brain injury are the fundamental goals of cerebral infarction treatment. Therefore, once a cerebral infarction occurs, the patient should be transported to the hospital in the first instance to buy valuable time for the patient’s treatment, in order to avoid the occurrence of serious complications and improve the patient’s quality of life.