And bad emotions such as happiness, anger, worry, thinking, sadness, shock and fear are all harmful to health. When you are overjoyed, you will be sad. This is because sudden laughter caused by excessive joy can cause heart patients to stop beating and die. If you think about it for a long time, it will hurt your spleen, because if you think about it for a long time, it will block people's qi and blood, make diet difficult to disappear, make people feel chest tightness and spend more money; Anger will hurt the liver because sympathetic nerve is excited when angry, which will increase blood pressure, while parasympathetic nerve is inhibited, which will affect digestive function, and dizziness, headache or chest tightness, rib pain and so on will occur; Sadness and anxiety can hurt the lungs, because sadness and anxiety make people feel discouraged, depressed, chest tightness, shortness of breath and fatigue; Panic and fear will hurt the kidneys, because panic will make people's kidneys unstable.
Inconsistency between the heart and kidney leads to incontinence or empty heart, and the mind is not attached and panic. Therefore, a healthy body is closely related to a healthy mood.