Du Ah Fu knows that in this secret realm, battles are staged everywhere all the time, and the night will only become more dangerous.

The only thing you can do now is to improve your strength!

After strengthening his determination, Ah Fu lifted the lion's skin, jumped into the hole, and began to concentrate on cultivation!

Sitting in a small hole he had dug out, his fingers in the darkness of all directions, he carefully took out a little flame from the bag, kneaded the mane cut from the lion's head into a thread, and made the wick and lit it in the grease that had been scavenged from the red lion.

The mane's ability to receive fire is extremely good, and it burns slowly, which is something that Du Afu didn't expect.

Du Afu put the lamp aside, took out the "Northern Martial Arts Classic" that had been close to him from his arms, and gently opened it to the part about the Taiyin acupoint.

The Northern Martial Arts Sutra says:

The spleen of Taiyin, the essence of the heavenly nourishment behind the person, the transformation of flesh and blood grains, the essence of quenching heaven and earth to nourish the whole body, is for the sea of blood!

Clear air descends from the sky, turbidity rises from the earth, turbidity merges, and all things are born!

The stomach, the sea of the water valley, the great source of the six intestines. The five flavors are hidden in the stomach to nourish the five internal organs, and the breath is also too yin, which is the smell of the five internal organs and six internal organs, all of which come from the stomach and become seen in the breath.

He closed his eyes and silently recited the scripture that guided the descent of pure qi:

"Heaven and earth are yellow, and the universe is desolate.

The sun and the moon are full, and the Chensu is listed。。。。。。。 ”

Stay Ah Fu felt that above those nine heavens, one after another clear qi began to gather frantically, and then like a majestic heavenly river poured into the top of his head, rushing straight to his small world!

The majestic clear air condensed into a cyan little man standing in the small world of Du Ah Fu, without saying a word, he punched violently at the white little man who was waiting early!

Du Ah Fu's eyes sank, and he also raised his arms to turn his left palm and right fist, seeing the flaw in the opponent's punch that was not too fast, and then the whole person also rushed forward, and his right fist poked out like a dragon's head, smashing towards the villain's head with a rich clear air.

Stay Ah Fu's whole fist is like a dragon, with an indomitable, open and close momentum, but the fist speed of the cyan villain on the opposite side is still not fast, presumably Ah Fu's fist speed is very slow, like this, Stay Ah Fu knows in his heart that his punch is a must!

But when Ah Fu's fist was about to smash on the head of the cyan villain, he suddenly felt a thick force attached to his fist, making his powerful fist as weak as if it had fallen into a swamp quagmire, and in the end it was slower than the old turtle crawling!

Bang!

The cyan villain smashed his fist directly into Ah Fu's face, making a loud noise.

To the surprise of Afu, the opponent's fist was full of strength, but it didn't hurt to hit his face?

But just as he thought about it, he suddenly felt a little cyclone slowly exploding in the place where he had just been hit on his face, and then Ah Fu felt that his face was very itchy as if something was about to grow, so he grabbed it with his hand.

Bang!

That little cyclone suddenly exploded, and countless clear qi burst out in a very small space, and it directly exploded the whole person into wisps of white essence and scattered in the air!

。。。。。。。

In the dark and quiet valley, next to a huge lion corpse, a little inconspicuous lamp reflected on the stone wall, the young man sitting in the hole under the stone wall closed his eyes and stared, his face was painful, and he gritted his teeth as if he was fighting with something to the death!

Suddenly, the young man let out a muffled snort, and a burst of fresh air emanated from all over his body, blowing the lights next to him flashing and flashing.

A bright moon, starry sky, in the small world of the human body.

Dumb Ah Fu jumped high and kicked a leg whip at the cyan little man's face, but as long as his leg whip like a poisonous snake's tail flicked was close to the cyan little man, it was slowed down by a strong force, so that Du Ah Fu had to give up the attack, and at the same time, he had to use twelve points of strength to pull out of the aura around the cyan little man!

But often, when Ah Fu retreated, the cyan villain would punch him with that seemingly powerless but secretly strange energy!

The only countermeasure for Ah Fu was to urge the whole body to punch and bombard the cyan villain, smashing the strange energy on his fist.

After a punch, Ah Fu jerked back, distanced himself from the cyan man, and then looked for an opportunity to attack again.

Stay Ah Fu tried to use the avalanche fist to break through the quagmire around the cyan villain, but it had no effect, Stay Ah Fu's fist just went a few more points inside and was slowed down by the heavy energy, far from enough to break through the opponent's domain.

And if the distance between the fists is too short, Ah Fu is often blown up by the villain's punch before he has time to retreat!

After being blown up three times by the cyan villain, Ah Fu learned to be smart, and every time he attacked, he just made a leg whip, trying to break through the opponent's defensive aura, if it didn't work, he immediately retreated and opened up the distance to find another opportunity.

But no matter how much Stay Ah Fu tried to attack, no matter how much strength in his feet and how much clear qi he instilled, as soon as he got close to the cyan little man's body, he would fall into that quagmire and swamp, which made Stay Ah Fu quite a headache.

He also tried to simulate the other party's aura, but when he urged the Qing Qi to imagine that he was drawing a scoop with a gourd before, he found that it didn't work at all!

Originally, Ah Fu thought that the strange aura principle of the other party was not much different from the Divine Turtle Fist in the Divine Turtle Dragon Martial Fist before, and he also relied on his conjecture to instill the Qing Qi internal rotation on his arm, and then burst out in an instant, but the result was that the power and effect were far from terrifying as the strange aura explosion of the cyan villain.

The qi used by the other party is a turbid qi that is completely opposite to the nature of the clear qi, but Du Ah Fu doesn't know how to stimulate that turbidity!

If you want to gaze into the abyss, you must first approach the abyss.

After taking a deep breath and concentrating, he made a decision that could be called brain-dead - he decided to take the initiative to give the head of the cyan villain opposite!

Ah Fu stood there stunned, letting the cyan villain punch hit his face, but he didn't close his eyes because of the opponent's fist style, but his eyes widened, feeling the energy carried by the cyan villain's fist, and then approached the other party, using his body to feel the strange aura of the sticky and calm on the other party's body.

Bang!

Du Afu's whole person exploded again, turning into wisps of white essence and floating in the small world of the human body.

The cyan little man stood in the middle of those white essences with his hands raised, and the clear qi up and down his body violently vented outward, and then the cyan little man separated his feet and tied the horse's steps, and his hands turned into the yin and yang floating, gathering the white essence in the air little by little, and then urging the clear qi to merge into the white essence.

In a state of chaos, Du Ah Fu felt that the world was spinning, and he watched the blue and white qi intertwined with each other in the void chaos, as if they would never be separated, but then a white dot appeared, and the blue and white qi began to separate, with clear qi on top and turbidity on the bottom.

In the small world of the human body, the cyan villain holds the ball with both hands, the blue and white qi in the ball are separated, the clear qi is attached to the left hand above the hemisphere, and the turbidity is stuck under the hemisphere at the right hand, and then the cyan villain evolves the world with this, the two hands draw a circle, and the left and right hands intersect and then swap positions, and its clear qi and turbidity also merge again during this period, and then withdraw, each divided into yin and yang.

Du Afu saw that the clear qi and the turbid qi in front of him merged and intertwined again, you have me, I have you, but soon it was clearly distinguished, interchanging high and low, and he couldn't help but have some enlightenment in his heart.

The human body is full of qi and blood, and the qi is pure, which is the sky. The blood is turbid, and it is the earth.

The sky is clear and turbid, the sky is moving and the earth is quiet, reducing the cost to the end, and all things are born.

The pure, the source of turbidity, the movers, the foundation of stillness.

The innate clear qi turns into yang, and the acquired turbidity is the yin!

The Eight Hui acupoints first open the qi meeting, and then the blood meeting, the qi and blood intersect, and the yin and yang are integrated, so that the human body is born in a small world.

This is Kaiyuan.

Although the veins of the Afu tendons are broken, they can only open the acupoints, and they cannot connect the various viscera acupoints, but it only affects the Dan Yuan Realm.

In fact, Du Afu has already stepped into the realm of martial arts, and the fourteen meridians and knots first opened the golden meridian points, the organs were the lungs, and turned into the hand Taiyin, and then the gold meridian was opened and turned into the hand Yangming.

What kind of meridians and knots are you opening now?

It is the soil meridian meridian acupoint, the intestine is the stomach, and it turns into the foot yangming, and then the soil meridian acupoint is opened, and the viscera is the spleen, which turns into the foot Taiyin.

The hands and feet are all yang and yin, but isn't it just the world of that human body?

The water of the yin is thick and sticky, and the qi of the yang rises lightly.

Ah Fu suddenly realized in his heart, and knew where the turbidity around the cyan villain came from!

The cyan little man who was in the small world of the Afu people also had a thought, and slowly turned his two hands again to return to their original positions.

He looked at the cyan little man opposite, the whole person stood in place, and then he also learned to raise his hands like the blue little man, and the pure qi on his body and the white essence slowly flowed above his palms, the left clear qi was on the top, the right essence was on the bottom, and the hands were round, dividing the heaven and earth.

The yin and yang of heaven and earth, the ups and downs of the sun and the moon.

He slowly waved his palms, and the small world above his head also changed color, the stars twinkled, the bright moon was full and lacking, and countless chaotic clear qi surged, like a trapped angry dragon roaring, but there was a faint turbid qi that restrained it, so that it could not collide with the small world of human beings indiscriminately.

Then Du Ah Fu alternated his hands, imitating the scene of the intersection of heaven and earth, the pure qi and the essence were fused and entangled, and the silk was still buckled, but when the stay Ah Fu was ready to withdraw, the cyan clear qi melted into the white essence, and the clear qi that should have risen suddenly turned black, and then its nature became very viscous and calm, and the essence that should have settled suddenly soared upward.

Du Ah Fu's heart moved, his left hand hung black, his right hand held white, black and white rotated, and then turned into Taoist invisible energy wrapped on the surface of Du Ah Fu's body.

Du Afu slowly lowered his arm, collected the strange energy, looked at the cyan villain and asked:

"What are you?"

The cyan villain didn't reply, but just rushed towards Du Ah Fu and raised his hand to make an extremely fast Divine Turtle Dragon Martial Fist!

Du Ah Fu held his breath and released that strange energy in an instant, and then he saw that the fist of the other villain was as difficult to advance as if it was stuck in a quagmire, as if the invisible qi adhered to the fist of the cyan villain!

Du Ah Fu took a deep breath, then slowly raised his arms, urged Qingqi, and smashed a punch directly on the head of the cyan villain!

Bang!

Without any suspense, the cyan little man was blasted into a trace of clear qi into the body of Du Ah Fu, and was instilled in the ninety holes that Du Ah Fu had knocked open, nourishing these newly dug reservoirs, but to Du Ah Fu's disappointment, the reservoirs were still not connected to form a river channel.

It seems that the problem of broken meridians has not been solved!

In the cave, Ah Fu slowly opened his eyes and found that the cave was pitch black, but he could still see the surroundings through his divine sense, and the lion's mane had burned out at some point, leaving only half a bowl of grease and a few embers.

Du Afu exhaled a breath of turbidity, and then tried to move his body, I don't know how long it took me to dig the hole this time?

He pricked up his ears and listened to the movements around him, and after making sure that there was no one, he slowly lifted the lion's skin, and a small black face with a messy lion's head poked out of the ground to look around.

A rotting and damp smell came to his face, and he almost didn't vomit when he smelled it, it turned out that the corpses of the three lions had begun to rot, producing some extremely unpleasant smells.

Dumb Afu endured discomfort and crawled out of the cave, then ran around the rotting corpse towards the mouth of the valley.

Before his retreat, he cut the fifty catties of meat into strips of filaments, smeared them with salt after a little baking, and hung them with peppercorn powder and chili oil near the mouth of the valley where the wind was strongest.

When he was in the academy before, he often took Zhang Ying to hunt in the mountains, catching some pheasants, hares and roe deer to fight tooth sacrifices, and this kind of thing was often done without He Hanling, so it was naturally impossible to bring the prey back to the academy, and it was usually solved by peeling and plucking the hair on the spot, and the wild game in the mountains and forests was often with a bad smell, and it could not be suppressed without so many condiments, so Ah Fu developed the habit of bringing seasonings with him, as for the chili oil, it was a big pot specially boiled for himself before Lao Liu Tou left, and the spicy taste was a must in Baiyun Mountain！

But it also caused Zhang Ying to eat red oil everywhere in her mouth, and then went back to the academy without wiping it, and when He Hanling saw it, he knew what was going on, and called Du Afu to reprimand, saying that there were five aggregates and six poisons in the game, and children could not eat more.

I don't know how Zhang Ying, Lao Liu Tou, and Xiao Niu Niu are doing now?

He took a leap and grabbed the strings of jerky hanging high on the mouth of the valley, and then directly put it in the Qiankun bag and turned into a wind and rushed towards the top of the highest hill among the mountains.

But Du Ah Fu just rushed to the halfway point of the mountain and stopped, casually found a slightly flat place to sit down, took out the dried meat and put it in front of his nose and smelled it, the fragrance of Sichuan pepper came to his nose, so that Du Ah Fu felt his index finger move, and his stomach began to growl.

After a few chews, the dried meat becomes no longer so hard under the infiltration of saliva, and the aroma of the meat also emits out, and the dried chili oil on the surface of the jerky is also like a small stove exploding between the lips and teeth.

After a while, Ah Fu ate two large pieces of jerky, eating the red oil all over his mouth, and his whole body was also hot, these three red lions were very powerful beasts before his death, and his flesh and blood were strong, and he felt that after eating the jerky, he felt that there were wisps of fresh air flowing in his limbs and five organs after eating the jerky, and he secretly moisturized his body.

When he finished eating the fourth piece of jerky, Du Ah Fu couldn't help but feel that his whole body began to heat up, and there was a trace of white gas steaming out of his body! At the same time, his lower abdomen was like the furnace burning, and he suddenly felt that there was a stream of essence rushing straight to his Taiyin acupoint, and he was about to break through the realm on the spot!

Ah Fu didn't dare to meditate here, so he quickly put away the jerky and then jumped down the mountain and ran towards the hidden cave!

Du Ah Fu felt that his whole body was full of inexhaustible power, and he urged that spirit to rampage through the valley, like a hurricane!

Soon he came to the center of the mountains, directly lifted the lion skin and jumped into the cave, sat cross-legged, and silently recited the practice mantra in the "Northern Martial Arts Sutra" in his heart:

"Heaven and earth are yellow, and the universe is desolate.

The sun and the moon are full, and the Chensu is listed。。。。。。。 ”

Calming down the violent, as if it was about to overflow at any time, Ah Fu's heart moved, urging those majestic amounts of essence to rush towards his Taiyin acupoint!

Rumble!

。。。。。。。

Du Afu practiced in this small pit he dug for a full week, eating dried meat and drinking wine when he was hungry, and only when he was out of Gong did he reluctantly crawl out of the hole and find a place to solve it.

The huge corpse outside the entrance of the cave was also steamed dry by the hot wind here, and turned into jerky early, but Ah Fu didn't dare to eat the rotten meat that had spoiled and turned gray, even if he jumped from the highest mountain here, starved to death, and he wouldn't eat it!

But for some reason, he encountered a bottleneck in his cultivation, and the Taiyin Acupoint opened extremely slowly, and he was never able to comprehend the punch that would suddenly explode after the cyan villain smashed it out in the small world of his human body.

After a week of dark meditation in the cave, Ah Fu can still only get his form, not his spirit, and he is still not proficient in the use of the newly born Taiyin turbidity.

For this reason, Ah Fu Mou worked hard, almost all the time to comprehend the principle of the coexistence of yin and yang, and even after falling asleep, he dreamed that he was in the eyes of the yin and yang, and the whole person was divided into two, and the turbidity of the qi rotated endlessly.

One, two, three。。。。。。 Staying asleep in the endless black and white reincarnation, I feel that the heavens and the earth are suddenly extremely wide, and I have become the infernal mustard seed, and the long river of time is also extremely unstable, sometimes fast and sometimes slow, fast and sometimes vicissitudes of life for a moment, and when slow everything in heaven and earth is stagnant.

There is white in black, black in white, the clear air rotates, the turbidity is entwined between the clear air, the two colors are blended and rotated, slowly turning into a small black and white flower, staying in Ah Fu and calming down, observing the lines on the petals of the small flower, each petal is a small world, in which the black and white are intertwined and separated, the black gas is viscous and turbid, wrapped in the fierce rising clear air.

Du Ah Fu cautiously raised his finger and couldn't help but touch the yin and yang flower.

Bang!

The balance of black and white qi was broken in an instant, and the clear qi roared straight into the sky like a sea-breaking dragon that had lost its restraints, bursting out with powerful energy!

Every small world on the petals shattered in an instant, and the originally viscous turbidity that was born in the black air also turned into clear qi in an instant, and the two clear qi collided, as if encountering a natural enemy, it was extremely unstable and exploded!

I see!

Dumb Ah Fu opened his eyes from enlightenment, his ears moved lightly, and someone stepped into the valley!