I don't know if you have such an experience: in spring, people are always inexplicably agitated, easily excited, easily angry, or depressed, pessimistic and disappointed, and have no interest in doing anything. This is because everything recovers in spring, and the yang in the human body also conforms to nature and diverges outward. If the adjustment is improper and the hair rises too much, impatience and anger will often appear. Anger leads to anger. When people are angry, qi and blood will stagnate in the head and cannot be transported to other parts of the body normally, causing diseases. Among them, it has the greatest influence on the liver, such as "fire hurts the liver", "anger hurts the liver" and "excessive liver fire". Therefore, in spring, we must pay attention to less anger and vent our bad emotions reasonably. "In March of spring, this is called Chen, heaven and earth are born, and everything is glorious." At this time, the liver is the most active, so we should pay attention to nourishing and protecting the liver, soothing the liver and regulating qi.