Prevention of cardiovascular disease, must comply with the “three disciplines, eight attention”. The three disciplines are: first: regularize life; second: scientific diet; third: regularize cultural and sports activities. The eight points of attention are: First: maintain normal blood pressure; Second: maintain normal weight; Third: maintain normal blood lipids; Fourth: diet balance; Fifth: quit smoking, control alcohol, reduce salt; Sixth: adhere to moderate physical exercise; Seventh: spiritual and mental health; Eighth: establish a sense of self-protection. Regular annual oral doses of salvia tablets and enteric aspirin tablets, without the onset of disease generally do not advocate water infusion prevention. After the onset of the disease, the body should be examined annually, preferably in a western hospital with a precision instrument. Early detection, early prevention, early diagnosis and early treatment. The home is routinely equipped with emergency medicine box (packaged with nitroglycerin, quick-acting heart pills, digoxin).