[Practice]: Choose the time to start at midnight every day (around 23 o'clock), eat a small amount of food first to avoid hunger and satiety; Turn over a new leaf, reconcile your mood and get rid of other thoughts. Then sit cross-legged, close your eyes and wait for the breath to come in and out. First, roll your tongue back to fix the two orifices at the root of your tongue, hold your breath, and gradually feel two streams of gas rushing out from the big root of the sun and running through your temples; The second time I entered the top door, I felt that two gases met, which was once (I don't understand this sentence). Every time I finish, I open my eyes for a while, then close my eyes and resume as before, waiting for the air to stop at the top mud pill palace. So, do it three times a night.

【 Effect and Precautions 】: After several nights or days, the qi gradually flows into the brain from the Mud Pill Palace, passing through the spine along the throat, passing through the tail, penetrating the gallbladder and rushing to the chest, and feeling warm and comfortable in the chest. After practicing for a few more nights, I feel angry, warm and micro-moving. This warm gas flows from my heart, through my throat and into my tongue. A slight bitter taste in the mouth is a sign that bile is rising, yin and yang are in harmony, and internal medicine is about to decline. At this time, when practicing, you should pay attention not to be disturbed by people or animals, and sit at the small table in front of you in case of sudden pneumatic, feeling that your body is getting bigger and excited, and gradually feeling that you are in the house, and your hands and feet are unknown. When this happens, hold the table with your hands and close your eyes. At this time, I may feel that my heart is shining like the sun in my lower abdomen, which is the embodiment of the decline of Inner Dan. Don't open your eyes immediately after Dan falls. Gradually clear your mind first, then restore your limbs and open your eyes. Conditional oral ginseng chicken soup, hot porridge in the morning; There is no condition to simply drink hot porridge. I'll raise it for another day or two, and I'll finish Ding's first step of dropping Dan. Descending Dan has the effect of eliminating all diseases and increasing physical strength.

Turn around and call Huan for the second time

[Practice]: Choose the ninth day of the ninth lunar month (the same as summer), and sit in a quiet room at noon on the 19th and 29th, grinding your teeth nine times. When the mind is calm and the internal qi is reconciled, the method of holding the qi is carried out again. Take one breath as one breath, and every breath is closed. Once the door is closed. Open your eyes slowly, breathe again, and then hold your breath as before. At the beginning of liquidation, the interest rate can be as little as once or twice, five times after familiarity and nine times after extreme proficiency.

【 Effect and Precautions 】: Do it according to the rules. When the method of closing xi is extremely skilled, it is the time for the body to wait for the feet. At this time, I feel warm in my heart, comfortable all over, my mind is in a state of dong, and the field is under the hot air, which is a sign that Neidan entered the abdomen. Gradually become like Shen, and the left is quiet when the light comes out of Yan. This is Dan Guang, whose physique has been further strengthened.

The third turn is to nourish yang.

[Practice]: Choose the midnight of June 6th, 16th and 26th. After washing, sit in a quiet room, cross your legs, knock your teeth six times, and pay close attention to your income. People with income can't breathe. Each income is six, and so on six times. At midnight on the day of the end of the month, close your eyes and sit in a quiet room in the same way as before. First, massage the top door with your left hand, and massage the cauda sacrum with your right hand, 49 turns each. Hold your breath until the number of times is perfect, take a break, then hold your breath and massage again, and so on for three times.

【 Effect and Precautions 】: After exercise, it is a sign that the five internal organs are as hot as fire. On the 26th or at the end of the month, I felt my left rib shaking, or there was a slight sound. A stream of hot air swept across my abdomen and reached my right flank. It was as hot as fire, and it was gone after shaking for a long time. If you look into the quiet left, you can see "a pearl, like a steam wheel" under the left; You can still hear the harmony between heaven and earth. In addition, some physiological changes may occur, such as decreased defecation, only a dozen times a month, male genitals gradually shrink, and the stomach feels miniature (it is recommended to cooperate with aphrodisiac, hehe, it is not a good thing to lose a little brother, hehe).

Fourth, turn to nourishing yin.

[Practice]: Choose midnight on June 6th, 16th and 26th. After washing, enter the quiet room, close your eyes, sit on your plate and knock your teeth for 36 times to calm your mind and rest. During this period, the breath was closed, which was different from before, so that there was no breath in the nose. Until the breath in the body was full, the breath penetrated the tongue, and the body fluid overflowed in the mouth, it was slowly swallowed and the mind returned to the heart. Back to the body fluid in the heart, excited the heart fire, warmed the whole body, made the five internal organs hot, made the body sweat slightly and made the limbs comfortable. Do it again. Do this three times every 26 days and stop working.

【 Effect and Precautions 】: After this exercise, you can feel the sound of thunder on the right side, the hot air flows into the abdomen, and the fire in the nose bursts out. After practicing this skill, you can feel the inner alchemy light released by the top door, such as the bright moon, covering your whole body when you are still. The body is not afraid of cold, heat, wind and frost, and it is the same in all seasons.

The fifth bone replacement

[Practice]: Choose the ninth, 19th and 29th noon, cross-legged facing south, close your eyes and sit facing the sun. Waiting for the gas to settle, stopping breathing makes the gas not communicate with each other and fill it. My mind is really like fire inside and outside, and my whole body is red. After twenty or thirty minutes, I gradually felt a chill (real water) in my abdomen penetrating my heart, like a crystal ball in my heart. Then open your eyes and breathe, breathe the breath of Japan into the sun from your nose, return your thoughts to your heart and stimulate with real water. Do this 998 1 time and it will stop.

【 Effect and Precautions 】: When you breathe Japanese air and return to your heart, you will feel that your heart is pneumatic and your abdomen is like a fish. After three years of such a feat, you can be thoroughly remoulded, and only feel that you are sweating like white cream at night. This reaction, Chen Pu thought, was that "all bones disappeared with sweat" and called it "Yang Sha of bones".

Sixth rotation meat

[Practice]: Every month, at midnight on 15, sit on the full moon after washing, cross-legged in the sun, and adjust the breath. Then, close your mouth and breathe, and your mind will be full of gas. The true brightness of the kidney in the body is connected with the essence of the moon in the air. Your figure is as bright as crystal and Zhan Ran is clear. After twenty or thirty minutes, I gradually felt a hot air (fire of the mind) descending into my abdomen, like a steam wheel in a glass plate. Then slowly open your eyes and breathe, and suck the breath of Yuet Hua from your nose to the moon, thinking it belongs to your abdomen. Yuehua really excited the real water and fire in the abdomen, like boiling pool water, which circulated for 8864 times.

【 Efficacy and Precautions 】: The Qi of Yuehua belongs to Dantian, and it is excited with the true water of Dantian. I feel sweaty all over and my pulse is comfortable. After doing this for two years, you can get rid of all the meat. According to Chen Pu, the essence of picking the moon melts into the abdomen and becomes "yin powder". A year later, its "yin powder" dissolved into the meat, and the reaction was "but purple blood is often replaced by qi when defecating."

The seventh turn is to change internal organs.

[Practice]: This skill needs to be practiced in an absolutely quiet and clean environment. According to Chen Pu's request, he is "a man far away from the world and between rocks". After selecting the training environment, sit still, hold your breath, concentrate, and never touch your mouth and nose, which means that true yin and true yang are handed over to the abdomen and belong to the four bodies.

【 Effect and Precautions 】: After practicing for seven to one thousand days, you will feel that the top door is open and red and black gas is emitted, which is the embodiment that the five internal organs are replaced by fetal gas and the fetal gas is divergent. When you feel that the top door is closed, it is a sign that the tire gas is exhausted and the seven turns are complete. According to Chen Puzhi, the body at this time is as bright as a shadow and as bright as a ruby during the day, and can even fly in the air. If Dan fire is too strong and the five internal organs are hot, you can take a bath in the water on the ninth, nineteenth and twenty-ninth day of the ninth lunar month. At this time, it can be seen that "true Dan Ming, like a steam turbine" gives birth to a vulva; After a long time, liquid is produced under the tongue, and Dan Guang enters from the vulva. After practicing for eight turns, you don't have to take a shower.

Eighth turn to cultivate fire

[Practice method]: When the Neidan skill is practiced for eight turns, it forms a stable internal connection in the body, which is connected with the two orifices under the tongue, goes deep into the mouth and connects with the abdominal umbilical cord below. Chen Pu is called the "zone" and looks like a baby's umbilical cord. If there is internal fire and the five internal organs are hot, you should close your eyes and sit still. After you stop breathing, your consciousness will bite the "zone" and your breath will flow inward. The real water in Tian Dan is getting longer and longer. On the ninth day, the real water reached my throat, and I felt that Neidan was immersed in this water. In the middle of the night, the ghost sat down and held his breath, sucking the water into mud for the nine officials, going down the Du Meridian, crossing the ridge and returning to Dantian.

【 Effect and Precautions 】: After success, the internal fire returns to its true state, and there is no toxic heat.

The ninth time "soaring"

After nine turns, there is no trick that can't be let go. Guo Tao Cheng Yuan. Chen Pu described it as: "Nine turns to happiness, and all the fruits come true ... nine days". In fact, it means that God is pure and bright, never gets sick, and the old man returns to childhood, and his health reaches the highest level.

According to Chen Pu-jiu's essentials of turning Neidan, ordinary people should practice one turn, two turns, two turns and four turns, which can strengthen their health and prevent common diseases. Difficulty of five turns, six turns and seven turns