This section talks about four health-preserving realms: real person, supreme, saint and saint.

But personally, the focus of this paper is to put forward the key points of health care: optimizing residence, exercising moderately, paying attention to health care (benevolent people live longer), adapting to the changes of the four seasons (wearing more clothes when it is cold), and adjusting emotions (worldly, but not poisoned by greed and ignorance).

Instead of focusing on real people, wise men, saints and sages, it is basically meaningless to simply talk about the realm of health preservation or pursue real people and wise men.

This article comes from the first chapter of Su Wen's ancient naive theory.

[1] Cultivate heaven and earth and grasp yin and yang: grasp the changing law of yin and yang of heaven and earth. Lift (qi), the meaning of lift, and the next "catch" are interchangeable words, which are extended to catch.

[2] Breathing essence: refers to breathing the freshest air. What is emphasized here is that real people are good at choosing the environment, absorbing the purest and purest breath, adjusting breathing movements and achieving the purpose of health preservation. This activity belongs to the scope of "pranayama" in Qigong. Essence refers to clearing qi.

[3] Maintaining God's independence: the meaning of independence, detachment, solitude, and separation from secular interference. Nurturing the mind, self-control and focusing on the body, not the outside, should belong to the category of "adjusting the mind" in Qigong.

[4] Muscle integration: Through exercise, the muscles and bones of the whole body reach a high degree of coordination and unity. This activity belongs to the category of "body adjustment" in Qigong.

[5] Immortality is endless: the meaning of immortality. This is an exaggeration of the health care function of "real people".

[1] Morality is the principle of Taoist cultivation and health preservation.

[2] cruising between heaven and earth, seeing and hearing in all directions: it is also a way to cultivate the spirit of self-control, but it is different from the specific practice of "keeping god independently" mentioned above. The practice here is to make the mind open and gallop in the vast nature, and at the same time focus the visual and auditory attention on eight distant directions. Da, Tongda. Extend in all directions.

[1] According to the eight winds theory, the eight winds refer to the winds in the east, west, south, north, southeast, southwest, northeast and northwest. There are different pathological changes caused by winds in all directions in Lingshu Jiugong Eight Winds, and it is pointed out that "a saint avoids the wind like an arrow." The so-called "following the eight winds" means that saints know the eight winds and avoid them lest they get hurt.

[2] No resentment: resentment (Hu), anger also. Anger is evil. Saints have secular desires between the secular, but they are happy with contentment, so they have no resentment.

[3] Yizhang: A new correction says: "The word' Detailed Yizhang' is in doubt, and the context of these three words does not return."

[4] do what you don't want to do ... see the custom: saints are externalized without internalization. Externalization means that behavior does not deviate from common secular norms, and internalization means that behavior does not want to show off in the secular world. Point of view, show off.

[5] I can't leave my body, but I can't leave my mind: open, bad, tired. If you don't work hard outside, you will be safe, so your body is not embarrassed; If there is no thought in the heart, the mind will be calm, so the spirit will not be hurt. If you practice both inside and outside, you will be happy and complacent, and you will have nothing to lose, so you can live a hundred years.

[1] law world: Zhang Jiebin law, effective also. Then, formula also. The way of heaven and earth, the world is round and wide, and the sky is overwhelmingly static. Doing for the sky is also healthy; Kun is the land, and Kun is also suitable. Gentleman's self-improvement, stability, ability to cover and accommodate, roundness and quietness all follow the way of heaven and earth.

[2] Like the sun and the moon: Like Zhang Jiebin, let it go. Hi, Xiao Ye. The day is yang essence and the month is yin essence; Look at the moon at night and watch the day during the day; At noon, the moon is full, and the monthly surplus is lost; If the day goes, it will die, and if it comes, it will be born. So, saints are like this.

[3] Distinguish the stars: Zhang Jiebin advocated not to. Column, decomposition also. Twenty-eight nights are the longitude of the stars, and the water, fire and earth in Jin Mu are the latitudes of the stars. The longitude is constant, and the latitude is advancing and retreating. The sun and the moon will be called Chen, and Chen will be called twelve times. It will be a new moon, setting the position of the quartet, so the sage will argue it.

[4] inverse from Yin and Yang:

Zhang Jiebin's inverse, also. From, Shun also. Yang lives and Yin dies; Yang dominates the growth, while Yin dominates the elimination; Yang dominates rising, while Yin dominates falling. The ascending order is good, and the descending order is opposite. However, there is yin in the yang and yang in the yin. Ups and downs are inseparable, so sages follow them.

Wang Bingxing, the stars also. Chen Zhe, Beichen also. Debate, that is, the location of the internal and external star officials is in the sky, 365 degrees away. Those who follow the opposite direction of yin and yang, using the six-armor method and other methods is also a good omen. The book of Yin and Yang says: Jiazi among people starts with Jiazi, followed by Ugly B, and counts them in turn. Underground Jiazi, starting from JOE and taking Gui You as the second, counts backwards. This is called disobedience. There are four seasons, that is, spring temperature, summer heat, autumn cool and winter cold, and the gas sequence of these four seasons is also.