Cerebral infarction is now called cerebral infarction, cerebral infarction after diagnosis of ten fingers is useless, cerebral infarction is mostly due to the emergence of blood clots in the cerebral arteries, blood clots block the blood vessels, the local brain cells because of ischemia and necrosis. Suspected stroke, go to the hospital to check the diagnosis of acute cerebral infarction, emergency doctors will first assess whether the patient is still in the thrombolytic treatment time window, the patient exists no contraindications to thrombolytic therapy, can immediately into the blood vessel infusion of thrombolytic drugs for thrombolytic therapy to save the necrosis of the brain cells around the brain cell ischemia, but has not yet been necrotic brain cells, rather than first go to the ten fingers. Ten fingers will not dissolve the thrombus, nor will it save the ischemic but not dead brain cells from necrosis, nor will it revitalize the necrotic brain cells, and there is no national guideline for cerebral infarction that recommends ten fingers during resuscitation.