People say: "The five internal organs are all yin", and it is also said that "the foundation of the five internal organs is in the gate of life", just like "the foundation of the earth, the original is in the sun".

The fire of life is the foundation of the yang energy of the body, and the five internal organs are all yin and originate from the door of life, so the door of life and the five organs should be the relationship between yin and yang that is the unity of opposites. People set the gate of life as the sky, and the five organs as the earth.

The door of life is "the connection of vitality", and it also hides the essence of the yuan. Yuan Qi is incarnated by Yuan Jing, and the relationship between function and matter is the same. Every thing has its structure (body) and function (use) two aspects, the body yin uses yang, the structure is yin, the function is yang, the body is inside, and the use is outside, these two are an organic whole and complement each other.

Destiny is no exception.

Yin and Yang are relative, Yuan Qi belongs to Yang as function, Yuan Jing is material and belongs to Yin, and both belong to the Life Gate (Heaven) and are an organic whole. However, the Yuan Qi needs to be released far away when it is used externally, and the Yuan Jing body needs to stick to the house inside, the body Yin is inside, and the Yang is outside, abstractly speaking, it can be considered that this is the structural model of "Yang in Yin".

This is the same as the sun, its outside is the radiant yang energy (Yuan Qi), and the inside is the substance that produces the thermonuclear reaction (Yuan Jing), the sun does not have the internal thermonuclear reaction (the thermonuclear reaction is equivalent to the process of Yuan Jing "metamorphosis" of Yuan Jing), it will not produce the Yang Qi of Heaven (Yuan Yang Qi) that can warm up to the earth, and the life gate does not have the biochemical action of Yuan Jing (the process of Yuan Jing "metamorphosis" Yuan Qi is equivalent to the thermonuclear reaction inside the sun), and the principle of the two is the same.

Yuanqi, also known as Yuanyang's qi, also known as life's fire, is the foundation of the body's yang, which is the same as the sunfire is the foundation of the yangyang of the sky. Therefore, the life gate is the heaven in the human body, which is in line with the structural characteristics of the Tai Chi yin and yang diagram "yin in yang".

Gold, wood, water, fire, and earth "all five organs belong to yin", which is the content of the human body, and kidney water is the root of the yin of the five organs.

The fire of wood, fire, earth, gold and water is the fire of the earth, so the fire of the heart is the fire of the yin and the yang of the yin. In the abstract, this can be thought of as a structural pattern of "yin and yang".

In fact, the function of the main blood vein of the heart fire is the fundamental driving force to promote the blood circulation of the five internal organs, if there is no function of the main blood vein of the heart fire, it is difficult for the viscera to produce the essence of the five internal organs (yin), especially the clinical disease of the kidney water failure will appear, which is the evidence that if there is no yang in the yin, the cold must be extreme.

Like the earth, although the earth is composed of five substances: wood, fire, earth, gold, and water, "all things are not water-infertile", so water is the root of the earth's yin.

If there is no internal factor of earth fire, there will be no temperature of the spring, and the water will be cold and condensed, which is consistent with the disease of heart fire failure that first manifests itself as kidney water inactivity, so it can be considered that heart fire is the structural pattern of yin and yang, which is also the evidence of "humanity is based on heaven".

The five organs are the earth (yin) in the human body, so "the five organs are all yin", and the five organs are an organic whole. The heart fire is the fire in the yin, the fire of the earth, and the yang in the yin, so the earth (five organs) in the human body conforms to the structural characteristics of the Taiji yin-yang diagram of "yang in yin".

The five organs are the shape of the yin, so the five organs yin in the yang can also be regarded as the five organs whose shape and quality are outside, and the function is inside, such as the heart main blood vein, kidney main water, spleen main transport, lung main qi, liver main fluid, etc., these water, blood, chyme, qi, jin fluid and other substances of the metabolic process are completed in the internal organs, is the pattern of "yin contains yang";

Another characteristic of the Tai Chi Yin-Yang diagram is the lifting movement of yin and yang for each other, so there should also be a lifting mechanism for yin and yang to be used for each other in the life gate and the five organs.

"The five internal organs belong to yin", kidney water is the yin of yin, and the yin of yin is Taiyin, so the kidney should be the organ of Taiyin. Taiyin is the most prosperous yin, so the kidney is also called "the organ of the yin", and it is located at the lower pole of the human body.

The fire of life is the yang of the yang, and the yang of the yang is the sun, so the door of life should be the dirt of the sun. And the sun is the "most prosperous yang", so the door of life should be the organ of the sun, located at the upper pole of the human body.

The two are located at the poles of the human body, forming the upward and downward trend of yin and yang, and the yin and yang are used for each other, which is in line with the way of heaven.

First of all, we must clarify the location of the life gate, in fact, the "life gate, the eye" in the "Neijing" refers to the location of the life gate, that is, "the place where the eye is clearly sandwiched is the brain and heart, and even the place of life, so it is called the life gate."

The cerebral medulla is divided between diencephalons and brains, and the place between the two eyes is the center of the cerebral medulla, and the center of the cerebral medulla is the diencephalon, so the cerebral heart that people refer to is the diencephalon.

In the early stage of human embryos, the side wall of the brain heart protrudes outward, forming a visual eye system, that is, the eye life gate of the "Neijing" has a relationship with the brain heart in the genealogy. The eye is the gateway of the brain and the heart, and the brain and heart are the innate essence hidden in the life gate of the "Neijing", and it is the foundation of life.

The door of life is connected with the brain and heart through the eye system, and the two are the relationship between the door of life and the room of life, the door and the room are one, and the eye system is just a passage. The gate of life is the place where the life material is stored, and the room of life (Mud Pill Palace) is the place where the brain, heart, essence, and spirit are hidden.

The brain heart is located in the center of the cerebral medulla shaped like a mud pill diencephalic, the diencephalon dominates the physiological activities of the five internal organs, embodies the role of the original god, is the most important and core life center of the human body, remove the cerebral cortex life can still exist (plant state), remove the brain heart life no longer exists.

The brain and heart are the most vital life substances in the human body, and it is the innate essence hidden in the eye-eyed life, that is, the yuan essence.

The eye of the eye has a very important position because it contains the innate essence of the brain and heart, so the "Neijing" points out that the eye is the door of life, and it is the door of life that contains the brain and heart, which is a very important substance.

The cerebral medulla is divided between diencephalita and cerebral sequential nature. The brain is thoughtful and dominates the mental activities of the body's audio-visual, speech, and deeds, and belongs to the acquired consciousness of God; the diencephalon is shaped like a mud pill and is located in the center of the entire cerebral marrow, which is called the brain heart, and the brain and heart are thoughtless and dominate the physiological activities of the internal organs and internal organs, and belong to the innate primordial spirit.

The place where the eyes are clamped is the brain, and the two eyes are crossed like pincers between the brain. The brain and heart are the innate essence hidden in the door of the eye.

The diencephalon, which resembles a mud pellet, is the heart of the entire cerebral cord. In the early stages of the human embryo, the lateral wall of the brain protrudes to form the visual eye system (life gate), and the eye life gate is connected to the brain heart through the eye system, which has a genetic relationship.

The veins of the foot sun originate from the door of the eyes, and the corresponding "veins of the foot sun originate from the inner canthus of the eyes", which must originate from the brain and heart, which is determined by the relationship between its genesis.

The vitality of the brain and heart essence is reborn with the foot sun meridian that originates from the life chamber of the brain heart mud pill palace through the eyes to form the door of life, that is, the so-called: "qi comes out of the brain" and "yang energy comes out of the eyes...... Follow the foot of the sun", and then follow the upper forehead into the five internal organs of the six internal organs, and finally implant the foot of the yin and kidney meridians, and only the kidneys, with the yang of the heavenly fire and the warmth of the human body (five internal organs), this is still the meridian evidence of the life gate as "the foundation of the five internal organs" and "its qi and kidney communication".

The essence of the five internal organs and six internal organs is all focused on the eyes and life, and it must belong to the brain and heart, which is also determined by the origin relationship of its genesis.

This is the Tai Chi Yin and Yang diagram "the yang energy of the sky descends to the earth, and the yin energy of the earth rises to the sky" in the human body, and the yin and yang are used for each other in the human body.

"Neijing" says: "People are born, first become fine, and then the brain is born."

The pre-formed essence of life is the innate essence, and the cerebral marrow is composed of the innate essence. However, the cerebral medulla is divided into diencephalons and cerebrosely, the brain is the natural extension of the diencephalon, it is the lower brain part, the diencephalon is the core of the cerebral medulla, and it is the higher brain part, so "refined and cerebral medulla" should essentially be "refined and cerebral heart (diencephalon) is born", and the cerebral heart is condensed by the innate essence!

The innate essence of the "Neijing" is its most basic function, so the "Neijing" is the innate essence of the life, and the innate essence it hides is the brain and heart, just as the heart, liver, spleen, lungs, and kidneys of traditional Chinese medicine itself contains anatomical solid organs, the lifegate of the "Neijing" also has an anatomical material basis, because there is no function that exists independently from the matter!

"Neijing" says: "The sun is rooted in the yin, and the end is in the gate of life." The one who lives the door, the eye also". Knot: The knot of the knot, that is, the foot sun meridian is a meridian that is concluded at the gate of life, and the knot: the fruit that grows from the plant or the fruit produced by the plant, that is, the foot sun is a meridian that grows from the gate of life or the foot sun is a meridian that comes out of the gate of life, so it is said that "the sun...... Knot: Tie also, that is, the foot sun is a meridian tied to the gate of life, just as the gate of life is "tied to the vital energy".

"Neijing" says: "The vein of the foot sun starts from the inner canthus of the eye." It is also said that the sun is the meridian that originates from the door of the eye.

The veins of the sun must originate from the brain and heart, which is determined by the relationship between the eye and the brain in genetics. That is, the veins of the foot sun are the meridians that originate from the brain and heart of the eye-eyed life, and it belongs to the eye-eyed life, which is clear in the "Neijing".

The vitality is the "Yang Qi of Dasheng", and the Foot Sun Sutra is the meridian that runs the Yang Qi of Dasheng, so the Foot Sun is the meridian that runs the Qi of the Yuan Yang of the Life Gate, and the two are the origin of the Dirty Sutra, which should be the original intention of the "Neijing" with its dirty meridians.

The vital energy of the Vital Essence of the Brain and Heart of the Mind is derived from the Foot Sun Sutra that originates from the chamber of life of the Brain and the Heart through the eyes of the Gate of Life (Heaven), that is, "Qi comes out of the brain" and "Yang Qi comes out of the eyes...... Follow the foot of the sun", and then follow the forehead to the five internal organs and six internal organs to warm the earth (five internal organs) in the human body, which is the meridian evidence that the yang energy of the heaven descends to the earth.