Ms. He, 49, who had suffered from hypertension for more than 10 years, was suddenly unable to move her left limb and had slurred speech half a month ago, and was rushed to Provincial Xinhua Hospital, where she was diagnosed with hypertensive cerebral hemorrhage. After 10 days, Ms. He was able to get out of bed and stand and speak. Yu Junwu introduced that the minimally invasive “stereotactic hematoma puncture” procedure is imaginatively called “directional navigation”, which means that stereotactic hematoma puncture is performed at the patient’s affected area, suitable for less large hematomas in important functional areas of the brain, with good treatment effect, fast recovery and few complications. It is suitable for less large hematomas in important functional areas of the brain.