In a quiet and awake state, the normal heart rate is 60~100 beats/minute, and the blood pressure is less than 120/80mmHg. Sinus rhythm is lower than 60 beats/minute called sinus bradycardia, mainly seen in athletes, sleep, hypothermia, hypothyroidism, etc.; higher than 100 beats/minute is sinus tachycardia, seen in drinking, hyperthyroidism, anemia, etc.. Systolic blood pressure > 140mmHg or diastolic blood pressure > 90mmHg is hypertension, blood pressure below 90/60mmHg is called hypotension. When the heart rate or blood pressure is not within the normal range, you should go to the hospital for examination to find out the cause of the abnormal values, and to carry out targeted treatment, prevention, etc., to detect the abnormalities and treat them in time to improve the quality of life.