Martial arts cultivation, first refining skin, flesh and blood, and then strengthening the bone fascia, which means that martial arts cultivation, first of all, refining skin, flesh, and blood, step by step polishing people's bodies to the point of incomparable toughness, so that people's strength is greatly increased. Pen, fun, and www.biquge.info

When the human body reaches a certain limit, then the skeleton, which is the main supporting framework of the human body, is relatively fragile, and next, it needs to be strong and powerful The bones, tendons, and periosteum of the whole body are needed.

Therefore, after refining the blood realm, it is the bone refining realm, exchanging blood and strengthening bones, only when the bones are strong, can they withstand all kinds of high-intensity actions of the powerful body, otherwise the extreme action may cause the bones to be unbearable and break!

But it is not a simple matter for a martial cultivator to break through to the bone refining realm, the nine-rank realm of martial arts, in fact, should be divided into three major levels, the first three grades are low-level, the middle three grades are intermediate, and the last three grades are high-level, and the martial cultivators at these three levels are called low-level martial arts, intermediate martial arts and high-level martial arts respectively.

The difference in strength between these three levels of martial arts is very large, for example, take the matter of leapfrogging challenges, basically every martial cultivator maintains a strong fanaticism for leapfrogging challenges, after all, people who can leapfrog challenges are often genius-level martial cultivators, geniuses, that represents a dazzling light.

But the so-called leapfrog challenge often refers to the battle between martial arts cultivators at the same level, such as the first product challenges the second grade, the second grade challenges the third grade, or the fourth grade challenges the fifth grade, and some truly gifted geniuses can even challenge the two grades, and this kind of genius can be regarded as a genius among geniuses, and there is no one in ten thousand.

But it is also limited to this, even if it is a genius among geniuses, the leapfrog challenge that can be done is only limited to the same level, and it is almost impossible to achieve a leapfrog challenge across a large level, even if it is a genius at the peak of the third grade, it is extremely difficult to challenge the ordinary powerhouse who has just entered the fourth grade, besides, how can a martial artist who can break through to the fourth grade be an ordinary qualification.

This is because the difference in strength between different levels of martial arts cultivation is too big, which not only refers to the gap in strength, but also the all-round gap in mental and physical skills, like intermediate martial arts, whether it is physical strength, combat awareness, Yuan Force operation speed, martial arts skills, and control ability, you can suppress low-level martial arts cultivation in an all-round way.

There are two major levels in the nine-rank realm of martial arts cultivation, or watersheds, one is the fourth-grade bone refining realm, and the other is the seventh-grade refining marrow realm, only by breaking through to these two realms can you break through from one level to another.

Among the three levels, every time you break through a level, your strength will be greatly improved, and it is not an exaggeration to say that you are reborn, and if you want to break through from a low-level martial cultivation to an intermediate martial cultivation, the key is to break through the bone refining realm.

The first three realms of martial arts cultivation are to use the Yuan Force transformed by the Yuan Qi of Heaven and Earth to continuously strengthen the strength and toughness of the human body, and finally gain great strength.

These first three grades are actually not difficult to cultivate, because martial arts is through the meridians to run the Yuan Force and refine the body, and most of the meridians are in the body of the human body, so the three parts of skin, flesh and blood are relatively easy to quench, even if the talent is not good, as long as there is enough patience and persistence, and it takes a long time, it can always be done.

But the Bone Refining Realm is different, if you want to reach the Bone Refining Realm, you must let the Yuan Force break through the restrictions of the meridians, reach the bones, and directly strengthen and temper.

But once the Yuan Force is out of the shackles of the meridians, it will become extremely violent and difficult to control, and if you are not careful, I am afraid that the purpose of bone refining will not be achieved, but it will make the Yuan Force completely explode, and finally refine itself.

And in the process of refining bones, it will be accompanied by unbearable pain, just imagine, forcibly refining the impurities in the bones of the whole body, strengthening the bones, how painful it is, this is tantamount to scraping directly with a steel knife to the bones, putting ants on top to bite, this is really very human endurance.

There are countless martial arts cultivators in the world, but almost seventy percent of them are stuck at this step, and they can only be a low-level martial cultivator for life, and the path of martial arts is cut off.

The remaining three percent who can really break through to the realm of bone refining are almost all determined characters who can endure with great courage and perseverance, and who can endure what ordinary people can't endure.

Therefore, from the perspective of martial arts, every strong person above the Bone Refining Realm is worthy of respect, because they all have the heart of a strong man, and they can die without regrets in order to pursue martial arts.

That's why Duanmu Xue and they were so dignified when they faced the middle-aged man, even with a hint of despair, because even if they combined the strength of the five of them, the chances of winning against such a strong person were almost slim.

For example, the middle-aged man's current knife, from the time his body just moved, to the time he appeared in front of Duanmu Xue, it was just a moment, even if Duanmu Xue had already urged the family secret technique, he still could barely react, and he only had time to block up and block the middle-aged man's knife.

Rumble!

The knives and guns intersected, and suddenly the energy was overflowing, the ground could not withstand this huge force, Duanmu Xue's feet sank, and he was actually pressed into the ground by force, and the soil reached his calves, and he couldn't break free for a while.

With just this sword, Duanmu Xue, who was at the peak of the third-grade blood refining realm and had broken out the family secret technique, was completely suppressed, and there was almost no power to fight back, and the strength of the fourth-grade bone refining realm martial arts cultivation can be seen.

If there is only Duanmu Xue alone, in this case, as long as the middle-aged man makes another knife, she will definitely not be able to resist, and she will definitely die, fortunately, she still has companions.

The middle-aged man suppressed Duanmu Xue with a knife, and wanted to make another knife to solve her and remove a big obstacle for himself, although he admired this girl with extraordinary style, but since he did it, he didn't have a soft heart at all, and the enemy was used to kill!

But he didn't have this opportunity, because at this time, a sword appeared in front of him and slashed at his neck, if he insisted on making a knife, he would certainly be able to kill Duanmu Xue, but he himself would also be killed!

It was Zhao Xingjian who came out of the sword, his reaction was only a little slower than Duanmu Xue, when Duanmu Xue blocked the middle-aged man's knife, he instantly made a judgment, and slashed at the opponent's neck with a sword, attacking the place where it must be saved, and relieving Duanmu Xue.

Sure enough, of course, the middle-aged man would not choose to fight for his life, he didn't succeed with a sword, and his body swam away in an instant, avoiding Zhao Xingjian's sword, and then his body turned, and after his foot stomped on the ground and left a small pit, his body quickly pounced on Zhao Xingjian, wanting to kill this junior who was in the way of him in one fell swoop!

Facing the menacing knife of the middle-aged man, as well as the undisguised killing intent, Zhao Xingjian was unmoved, he turned his wrist, took back the sword, took a step, and then sneered, a lunge stabbed the sword, and quickly stabbed the sword, pointing directly at the chest of the middle-aged man.

With this sword, he actually chose to fight for his life, and sure enough, he ignored the middle-aged man's slash to his head.

It is only because Zhao Xingjian knows that if he wants to compete with a master of the Bone Refining Realm who is a level higher than himself, it is simply to seek death, abandon all fancy, and directly fight for his life, so that it is possible to win that glimmer of life!

But how could the middle-aged man of the four-grade powerhouse be forced to retreat by him like this, if he dealt with the master, it must be useful to fight for his life, then the world is full of geniuses who can leapfrog the challenge, because in this world, there has never been a shortage of outlaws.

Facing Zhao Xingjian's sword, the middle-aged man's eyes were cold, and he instantly judged that his speed was faster than the other party, so his moves remained unchanged, and he continued to slash with one sword, thinking that he was confident that after he killed the other party with one sword, he had no time to retreat.

Junior, if you want to fight for your life, it also depends on whether you have the ability, the life of a four-grade powerhouse, how can it be so easy, see how you eat the bitter fruit! The middle-aged man's eyes showed ruthlessness.

However, when the middle-aged man thought that his knife would definitely cut Zhao Xingjian under the knife, in a flash, a shield appeared above Zhao Xingjian, which could protect his head, and the middle-aged man's knife could only cut on the shield, and sparks flew everywhere.

With a miss, the middle-aged man didn't dare to exhaust his strength, so he could only forcibly stop his body and quickly retreat, avoiding Zhao Xingjian's sword that ended up together.

And at this time, Zhao Xingjian showed a smile on his face, can he retreat?

Boom!

Just when the middle-aged man retreated quickly and his body was unstable, two bows sounded, and Milan Mike finally shot, and the two armor-piercing arrows were like meteors chasing the moon, heading straight for the middle-aged man's heart!

This is Zhao Xingjian's real killing move, everything in front of them is just to prepare for these two arrows, this time, even if it is a strong person in the Bone Refining Realm, if there is no other means, it will be difficult to escape death!

Swish!

This time, the middle-aged man broke out in a cold sweat, he was really shocked, the cooperation of these people was too tacit, the timing was too accurate, and these two arrows could be said to be enough to threaten his life.

However, after all, he is a powerhouse at the peak of the Bone Refining Realm, if he had just broken through to the Bone Refining Realm, he would not be able to avoid these two arrows, but now, he has already felt the feeling of refining the Bone Refining Realm, so if he pays a little price, he can still avoid it.

Crash!

At the moment when the middle-aged man was about to pierce his heart with an armor-piercing arrow, he suddenly made an astonishing movement, his whole body rotated, and he twisted himself into a ball of twist in an instant, and actually forcibly dodged two armor-piercing arrows that could never have been avoided!

Looking at the middle-aged man who had restored his body to its original state again, Zhao Xingjian and the others were abrupt, this time they really started to feel a little desperate, the worst situation still appeared, the person in front of him had actually begun to touch the tendon refining realm, and he could twist the muscles and bones, so he couldn't hurt him, so how could he fight?

The middle-aged man's face was gloomy, only he knew that he had forcibly twisted his body just now, which had already caused a lot of trauma to his muscles and bones, and even his internal organs had a trace of internal injuries.

He didn't expect that what he thought was just a group of juniors who had been caught by hand would be so difficult and make himself so embarrassed, his heart was boiling with murderous intent, and the previous appreciation had long been thrown out of the clouds.

Bang!

On the other side, Duanmu Xue finally broke free from the shackles of the soil and jumped out of the mud.

Her face was full of anger, this was the second time, she was suppressed by a photo, how could she have been so bent to the queen of violence, this time, Duanmu Xue's anger almost drowned out her reason.