In this state, it is necessary to have family around, just in case, or take medicine in time, or bloodletting therapy can be well controlled, resulting in stroke and brain death. To really prevent accidents, we must first stabilize blood pressure, rub our ears every day, gently hold them with both hands, and move them up and down (from the tip of the ear to the bottom of the ear). Repetition for four or five minutes will not hinder the fun of life.