The hazards of anger are as follows: 1. damage to the heart, some studies have shown that anger is a risk factor for myocardial infarction and acute coronary syndrome. 2. impact on digestive function, from the perspective of traditional Chinese medicine, anger will affect the normal operation of the body’s qi leading to abnormal spleen and stomach transport function, resulting in indigestion, bloating, etc. 3. damage to the liver, “Nei Jing” records that anger hurts the liver, when angry to the liver’s drainage function is not normal. The most important thing is that it will affect the normal physiological function of the internal organs, such as some women’s breasts or abdominal pain when they are angry. 4, damage to the lungs, when angry emotions are easily agitated, breathing faster and even lead to hyperventilation. 5, will affect the healing of wounds, increasing the chances of cancer and sudden death, etc., so usually learn to manage emotions.