In spring, people's qi and blood flow from the inside out, and the whole nature is also the time when everything is born. Huangdi Neijing said that at this time, we must remember "lying at night and getting up early, walking in a wide court." Sleeping at night means sleeping after dark; Getting up early means getting up early in the morning. This is because qi and blood in the body go out in spring. If you go to bed early at night, it will help to avoid hiding yin and qi, which is conducive to the recovery of qi and blood. "Walking in the court" means that we often go out for a walk and feel the breath of all things in nature, and nature and nature constitute a harmonious state. Some people sleep endlessly when they are sleepy and tired in spring, which is definitely not acceptable. Emotionally, because spring is a season of hair growth, people's emotions should also actively grow. Chinese medicine says that the liver is the spring of the season among the five internal organs, which means that the liver plays a very important role in the human body in spring. Why do you say that? Because the liver has the function of expression, it regulates qi activity and can make your qi and blood come out. "The liver likes regulation, but it hates depression." It is said that the liver wants you to be very happy and happy, so remember, you must not be depressed in spring, because if you are depressed in spring, your liver qi will be affected and your qi and blood will not grow smoothly. So in spring, it is best to be cheerful every day, not depressed. This is a very important regimen, because everything in nature is sprouting. Seeing a person unhappy every day turns him into a depressed state and can't be in harmony with this season. In summer, as we all know, people are easily agitated and lose their temper. Why is this? Because in summer, qi and blood come outside, and there is a relative shortage of qi and blood inside, it is easy to get angry when something happens. So be sure to remember that you should avoid getting angry in summer, don't lose your temper, or try to lose your temper as little as possible. In summer, your qi and blood are outside. If you lose your temper again, your blood pressure will come up, your heart will stop beating, and you will go on strike. How can I be healthy? Avoiding anger will avoid such a situation. So, how should people adjust their daily life in summer? In summer, everyone must pay attention to "stay up late and get up early, and never tire of it for a hundred days", which means that you can stay up late, stay up late and get up early in summer, and sleep less, even if you make up some sleep at noon. However, when I say late, I don't mean infinitely late. You have to go to bed before 1 1 at the latest. Getting up at five or six o'clock in the morning, simply following the sun and following this natural law will help people's yang to grow outward. In autumn, people's daily life and health preservation can be summed up as "going to bed early and getting up early, having fun with chickens". As we all know, chickens are night blind. As soon as it gets dark, they go to the nest. "Having fun with chickens" means that we should follow the rules of life in autumn. As long as the chicken is in the nest, you go to sleep. When the chicken comes out, you get up and have fun with the chicken. At this time, your qi and blood are only collected from the outside to the inside. As we all know, people's yang is outside during the day and at night. So if you can go to bed early and get up early like a chicken, then your qi and blood will conform to this state that has been gradually stored in it. Autumn has both beautiful scenery and sad mood. Because everything is dying, it is easy to feel sad about autumn. But in autumn, sadness is taboo. Don't be sad. The "lung" in Chinese medicine is related to this kind of sadness. At this time, you must pay attention to yourself. Being too sad will hurt your lungs. In winter, all of us must pay attention to "going to bed early and getting up late and waiting for the sun", that is, waiting for the sun to come out before you get up. Now many old people go out to exercise after 5 o'clock and before 6 o'clock in winter, but that's not exercise, it's tossing. Why does Chinese medicine say that we must follow the sun in winter? Because in winter, the world is closed, as we said before, all the nutrients of plants are in the roots at this time. If you exercise too much, too early and too intensely, your pores will open, which is not conducive to the storage of your essence. Therefore, winter sports must wait for the sun to come out. Follow the sun. When the sun comes out, you go for a walk. When the sun goes down, you go home. Don't go out to exercise in foggy, dew and snowy weather. This is not in line with the law of TCM health preservation.