Spring (from the beginning of spring to the end of summer) is the season of growth and renewal of all things. “Spring and summer nourish Yang, autumn and winter nourish Yin”. According to the Five Elements, spring corresponds to wood and liver, and is the main source of growth and development. The Yellow Emperor’s Classic of Internal Medicine Suwen – Four Qi Tuning Shen Da Lun said: “Spring in March, this is called hair Chen, heaven and earth are all born, everything to glory, night sleep and early rise, wide walk in the court, was hair slow shape, in order to make the Zhi Sheng, born but do not kill, give but do not take away, reward but do not punish, this is the spring gas should be, the way to maintain health. Against it will hurt the liver, summer for the cold change, to serve the long less.” The three months of spring are called “Fa Chen”, which is the season of new growth and sprouting of life, the natural world is full of vitality and everything is thriving, so it is a good time to adopt the natural energy to nourish Yang, and “moving” is the most important and crucial part of nourishing Yang. In daily life, people should sleep earlier at night, get up earlier in the morning, spread their hair and untie their clothes after the sun rises, so as to relax their bodies, relax their steps and walk in the courtyard to make their spirits happy and their chests open, so as to keep the vitality of everything. This is the way to adapt to the season of spring and to maintain the vitality of spring. If you violate the spring vital energy, you will damage your liver, so that the energy provided for the summer growth is insufficient, and you will have cold lesions in the summer. But modern life is fast-paced, usually the morning time is more intense, can not do the kind of ancient life exercise state, you can choose to take some time in the morning to exercise, because the ancients believe that the day is divided into yin and yang, the day is Yang, the night is Yin, the morning is the time the sun rises, is the time when the yang gradually increase, to reach the peak at noon. In the afternoon, the yang energy gradually decreases and turns into yin after the sun sets. Taking proper exercise in the morning when Yang Qi rises can have a better effect on Yang. Appropriate exercise helps the liver Qi to spread, the heart blood to run, the intestines and stomach to move, improves the function of the liver, heart and spleen, helps the liver, heart and spleen Yang Qi to develop and run, and promotes the body’s metabolism. Exercise can be in various forms, such as walking, brisk walking, jogging, doing exercises, playing ball, etc. The amount of exercise depends on the person, to the extent that the hands and feet are warm, a little sweat around the body, self-feeling full of energy. It is not advisable to do too strenuous exercise, not dripping with sweat, panting, because this will consume Yang Qi, which is very bad for health. Exercise environment to outdoor is better, more should be in contact with green plants, or to the suburbs, scenic areas to go to the spring. Because the spring color is green, with the same gas, can enhance the function of the liver wood Yang Qi stretch, not only to open up the heart and chest, enjoy the emotions and nourish the sex, but also to make the qi and blood flow smoothly, dispel the stagnation. However, spring is windy, the climate is changeable, the first warmth is still cold, so we should pay attention to keep warm and cold, not to make the Yang Qi suppressed. The specific dressing requirements are: on the one hand, loose and stretchable, on the other hand, soft and warm, so that the clothes should not be reduced, clothing should be “thick on the thin”, the weak should pay more attention to the back warmth to protect Yang Qi, defense against external attacks of thieves wind.