According to Mu Tianhong, there are twelve meridians and eight meridians in the human body of the Guwu Continent, with a total of twenty vital meridians. Among them, six of the 12 positive meridians plus the Yang Seesaw Vein, Yang Wei Vein, and the Yang Meridian of the Governor's Body in the Eight Veins of the Qi Sutra, known as the "Sea of Yang Veins", are the nine Yang veins in the human body.

The six negative meridians in the twelve canons, plus the yin stilt vein, the yin dimensional vein and the yin meridian of the total one of the eight veins of the strange meridians, are called the "sea of yin veins", and the ren veins are the nine yin veins. The rest is the pulse that leads the meridians and the blood to rush and the veins that can restrain the meridians and serve as the link between the meridians.

If an ordinary person wants to cultivate to become an ancient martial artist, he must have three prerequisites, one is to break through the Mortal Mirror so that the strength of at least one meridian in the body reaches the point where it is enough to contain the vitality of heaven and earth, the second is that his soul power is strong enough to continuously introduce a large amount of vitality free in heaven and earth into his body, and finally he has an ancient martial art that can be used to cultivate or create a technique by himself, all three are indispensable.

When he first used the Linziyin to open up that small section of the meridians, Muyang could feel that the body could store the vitality of heaven and earth, and after all these years of uninterrupted use of the Linziyin, Muyang was now able to easily introduce a large amount of vitality free between heaven and earth into the body, so he already had two of these three conditions.

As for the exercises, Mu Yang also learned from Mu Tianhong's mouth that all kinds of exercises on the Guwu Continent also have strict grade classifications, they are divided into four grades of Heaven and Earth Xuanhuang from high to low, and each grade is divided into three grades: upper, middle and lower, and there is an innate exercise method above these four grades.

Because the vitality contained in heaven and earth is relatively mixed, ancient martial artists must refine the heaven and earth vitality introduced into their bodies when cultivating, and transform it into vitality suitable for their own physique with the help of exercises. For example, Mu Tianhong's cultivation of "Pure Heart Decision" is the Yellow Rank Lower Grade Exercise that specializes in Mu Xing Yuan Qi that is suitable for his physique.

It has always been difficult to cultivate ancient martial arts, and the biggest reason for this is the restriction of exercises and one's own qualifications. For example, if an ancient martial artist is practicing the ancient martial arts of the Yellow Order, then he can only cultivate to the Great Perfection of the Qi Induction Mirror at most, and if he wants to break through to the Guiyuan Mirror, then he must cultivate a Xuan-level exercise.

The reason for dividing each level of exercise into upper, middle and lower grades is that the exercises of the same level are also strong and weak, and the speed at which the ancient martial artists who have practiced the upper grade exercises are much faster than those who have practiced the lower grade exercises, so the higher the level of the exercises, the faster the speed of cultivation will naturally be, and the more solid the foundation, the higher the achievements that can be obtained in the future.

However, those high-grade exercises are so precious and rare, not to mention whether the ancient martial artists can obtain them, even if they are lucky enough to have high-grade exercises, if their own qualifications and understanding are not enough, they will not be able to practice successfully.

And how difficult it is to create your own exercises, even if it is the lowest level of the Yellow Rank Lower Grade Exercises, it has to be created by amazing talents.

In addition to the exercises used to cultivate vitality, there are also various powerful ancient martial arts on the ancient martial arts continent, and the classification of ancient martial arts is also equivalent to exercises.

If the ancient martial arts learned by the ancient martial artists are in line with their own exercises, then the power of this ancient martial arts will increase exponentially, so the exercises are important, but if you want to make a name for yourself in the ancient martial arts continent, ancient martial arts are also essential.

It's a pity that most of the ancient martial arts are firmly controlled by various families and sects, and they will not be spread out easily, and the ancient martial arts that can be practiced by most ancient martial artists are basically some rotten goods, but even so, no one in the village or town where Muyang is located has learned ancient martial arts, so Muyang doesn't know what ancient martial arts are.

What kind of grade of Jiuyang Jue is Mu Yang didn't know, and he didn't know if he could succeed in cultivating, but since he opened the bow, there was no turning back.

Mu Yang, who had made up his mind, condensed his mind, and was familiar with the soul power to comprehend the heaven and earth vitality that filled his body, when he carefully operated the Jiuyang Jue Exercises, in an instant, Mu Yang's body seemed to have become a vortex with strong suction power, and under the guidance of Mu Yang's spirit, the vitality that originally surrounded his body quickly poured into his body without hindrance.

In just a few dozen breaths, the entire meridian was filled with vitality, and the speed of this process far exceeded Mu Yang's cognition, and it was more than ten times faster than the speed of Mu Tianhong's cultivation that he knew.

Although this efficiency made Mu Yang a little staggered, this process did not make him feel any discomfort, which made his heart that had been tense a little relaxed.

When the mixed Heaven and Earth Yuan Qi filled the entire meridians, Mu Yang began to use the unique method recorded in the General Outline of the Nine Yang Jue to refine the Yuan Qi in the body for a week in the entire meridians. Just like the efficiency of absorbing the Heaven and Earth Yuan Qi, the speed of refining the Yuan Qi within the meridians is also very fast, and the whole process does not exceed half an hour.

What surprised Mu Yang even more was that the vitality that had been discarded after refining did not escape outward, but instead surged into the other meridians in his body, and made Mu Yang perceive that the originally blocked meridians had loosened a little.

Although the effect of these vitality is more than half a star worse than the efficiency of the word duel, it is better to last. Therefore, Mu Yang, who was in cultivation, had been grinning happily and trying to calm down his excited mood, for fear that something would accidentally go wrong in his cultivation.

After a round of refining, the amount of vitality in the meridians that was originally filled was almost one in a thousand, and only a trace of mist-like vitality smaller than cotton wool remained in the body, but its degree of purity was completely different from the previous one.

Feeling the vitality that can be called Jiuyang True Qi retained in his body, Mu Yang felt that his body had become warm, as if he was no longer afraid of cold, and his mental and physical strength seemed to have increased a little. Muyang, who tasted the sweetness, finally relaxed his guard completely, and without the slightest sense of exhaustion, he decided to come back for another round of cultivation in one go.

Just as Mu Yang, who had no scruples, was about to absorb the Heaven and Earth Yuan Qi again, he suddenly noticed a trace of abnormality in his body. The Jiuyang True Qi that was originally quietly staying in the meridians gradually changed from warm to hot.

It didn't take long for Mu Yang's hand Yang Ming large intestine meridian to be scorched by the scorching Jiuyang True Qi, and this stinging sensation became more and more intense, and finally evolved into an irresistible severe pain.

"Ah!!......h

Mu Yang, who was invaded by severe pain, was in a cold sweat all over his body, but as soon as the sweat flowed out, it was transformed into steaming heat by the high temperature on his body surface, and he could no longer maintain the state of sitting cross-legged, kneeling down and slamming his fists with both hands on the bed, letting out a painful, low and suppressed roar.

"Oh no! It seems that the general outline is right, the meridians in my body are not congenitally positive meridians, and they have not yet met the requirements of the exercises, and now I am forcibly cultivating and causing this situation. Now the only way left is to see if the word is effective, if not, I will definitely die today. ”

Mu Yang, who was still a little sober, was in a hurry, and he cheered up, barely supported his body, which was already extremely weak, and began to tie the only one with a healing effect that could give him hope of survival.

Although Mu Yang wanted to quickly succeed in the seal, but under the incursion of severe pain, the human body could not be controlled at all, and instinctively trembled, resulting in the handprint not being able to form at all. This made Muyang even more anxious.

Time passed bit by bit, the character seal could not be formed, Muyang's consciousness had gradually blurred, and he had fallen into a semi-comatose state of death, and he would die on the spot almost at any time.

"Yang'er ......"

In the dark, Muyang seemed to hear someone calling him. The voice sounded like the voice of a cloud idle person, and it seemed to be his grandparents, parents and parents in this life.

It was this call that pulled Muyang back from the edge of falling into the dark abyss. God gave Muyang, who was an orphan in the previous life, to have the flesh and blood affection he had always hoped for in this life, which made him very happy and cherished, and he was unwilling and unwilling to lose it before he felt it well.

"I don't want to die!! I want to live!! knot !! for me"

Mu Yang's half-closed eyes suddenly widened, those eyes were completely blood-red as if they were about to drip blood, he gritted his teeth and roared a furious roar in his mind.

In an instant, Mu Yang's body miraculously suppressed the instinct of the body and stopped trembling, and the ten fingers of his hands were crossed and clasped together, forming a perfect character seal, and then he saw the opportunity to silently use the first turner's word decision, and finally used the first turner's word decision flawlessly.

A powerful healing energy rushed into Mu Yang's body from the mudra, and Mu Yang, who had exhausted his mind, immediately fainted, but his hands were still holding the character seal.