That warm feeling of comfort didn't last long, as the medicinal power of the Quenching Pill gradually dissolved, a powerful energy mixed into the meridians, internal organs, and flesh and blood of the whole body, and a tingling sensation struck, impacting Yang Yan's nerves.

Quenching the marrow is not an easy task, in the past, Yang Yan quenching the marrow was also a painful process, but it was not too strong, Yang Yan was able to remain silent, naturally because at that time he used his own aura to quench the marrow, which was from the same source, but it also seemed almost impossible to perfect the quenching of the marrow.

Although the quenching pill can make the warrior perfect quenching the marrow, it is a tiger and wolf medicine, and it is an external energy, which is easy to suffer from the body's resistance, using it to quench the marrow, the pain is naturally great, and those who are not determined to take the quenching pill rashly are not only useless, but harmful, but this kind of person is also difficult to quench the marrow, let alone have the ambition of perfect quenching.

Yang Yan only felt that his body was getting hotter and hotter, as if there was a fire burning in his body, and the energy that filled his body became more and more tyrannical, rushing him to sting all over his body, like thousands of needles piercing.

In just a moment, Yang Yan was sweating all over, his skin was dry and cracked, you can imagine how strong this pain was, Yang Yan's teeth were "creaking", this pain was not much worse than when he asked Bing Ruoyan to temporarily improve his eyesight a month ago, and this pain was still increasing.

No matter how painful Yang Yan was, he always kept his purpose in mind, and he couldn't forget it, his hands were clenched, and he silently operated the "Tianyang Holy Law", controlling a huge amount ......of energy towards the bone marrow all over his body, infiltrating it little by little.

"Tianyang Holy Law" is the Tianyang Dynasty's dynasty exercises, unfathomable, although there are defects, but from the quenching realm to the higher realm, which is very detailed for the quenching of the marrow, it can be seen that even the power of creating this exercise is also very important to the quenching of the marrow, it can be said that it is the most critical step in the quenching stage, affecting the foundation of the martial artist.

Yang Yan can quench the marrow with only his own aura, and there is a large part of the reason.

However, in this way, it provoked the medicinal power of the Quenching Pill to counterattack, and the pain increased several times.

Although the Quenching Pill is specially designed for quenching the marrow, it also depends on how the user uses it, which contains an extremely large amount of qi and blood power, which can not only quench the bone marrow, but also greatly strengthen the body, whether it is flesh and blood, internal organs, meridians or bones in the body of the warrior, so as to complete a leap.

It can be said that allowing the body to absorb this huge energy can not only strengthen the body, but also share a lot of energy and reduce the burden of the warrior, but in this way, the energy used to quench the marrow is reduced, and the purpose of Yang Yan is first of all to perfect the quenching of the marrow, naturally I don't want to make any mistakes, so I force the energy into the bone marrow, and the energy has no place to vent, so it is naturally rushing left and right, and fighting back wildly.

Suddenly, Yang Yan felt that this energy was like rolling magma, scorching his body, about to burn his entire body.

However, Yang Yan was holding his heart tightly, controlling the medicinal power to penetrate into the bone marrow, piercing like a sharp cone, and suddenly the unparalleled pain attacked, sweat soaked his clothes, and his lips had bitten out blood.

Since Yang Yan stepped into the road of martial arts, he has strived to have a solid foundation, and there has never been a little slack in every step, especially after the sevenfold stagnation of the quenching body for so long, the aura has long been full and can no longer be full, the foundation can be said to be extremely solid, the bones of the whole body have been tempered by the aura for a long time, and the bones are closely combined, like a copper wall and iron wall, it is not easy to infiltrate the medicinal power into it, not to mention that the medicinal power of the quenching pill is already violent.

But it is precisely because of this that after the compression and purification of the bone, his quenching of the marrow will be more perfect, and there will be no omissions.

Yang Yan gritted the root of his teeth, regardless of the pain that surged like a tide, pressed the medicinal power into the bone marrow little by little, in the process, the huge energy became hotter and hotter, and from the outside, you could see that his skin was already red, like a red-hot soldering iron, and even a white mist rose around him, which was caused by the water vapor in the air being burned by the high temperature on Yang Yan's body.

With the passage of time, Yang Yan's entire body seemed to be swollen in a circle, and the green tendons bulged and twisted like earthworms, as if they were about to burst, Yang Yan's whole body was already completely soaked, and the whole person seemed to be fished out of the sea, although it would soon be dried up in the high temperature, but it was immediately wet, if not, even if the quality of his clothes was good, they were burned by the high temperature.

"Snort!"

Finally, a lot of energy entered the bone marrow, but Yang Yan was not more relaxed, but more painful, the energy entered the marrow, like a sharp cone piercing into the bone marrow, and then the extremely hot magma calcined his bone marrow, burning impurities.

It was so painful, it was simply inhuman, Yang Yan's face had been completely distorted, and the whole person knelt on the ground, the meridians and blood vessels of his whole body erupted, and his teeth were almost broken.

Finally, at a certain moment, it seemed to have reached an extreme, his swollen red skin cracked, the blood vessels in his body did not know how much they had burst, and a stream of blood gushed out from every pore like a fountain, instantly dyeing Yang Yan into a bloody person, which was simply shocking.

Under the extreme heat, the blood that had just been sprayed was roasted dry, forming a layer of blood on the surface of Yang Yan's body, and his breath also withered.

At this time, Yang Yan was completely out of shape, just kneeling on the ground, like a statue and not moving, the painful and distorted expression on his face frozen, like a criminal being tortured in hell.

Under such an injury, the Bing Zi Jue in Yang Yan's body once again operated independently, but this time, the degree of damage to his body was not comparable to the last time, even if the Bing Zi Jue had outstanding repair ability, it was a drop in the bucket, and he was powerless to return to the sky, so he quickly stopped.

And at this time, Yang Yan's body was no longer bleeding, not because the wound had healed, but because the blood in his body had almost dried up, and there was no blood to flow.

The cracked skin, the blood coagulated by the blood covering the whole body, the coagulated expression, the body that knelt on the ground motionless, looked like a corpse that had undergone cruel punishment and died, if it weren't for the breath on Yang Yan's body, he would really think he was dead.

Time passed little by little, and Yang Yan was stunned at all, just kneeling there, like a dead man.

However, in his body, something was quietly changing, and the bone marrow of his whole body originally only had a faint and extremely faint golden light, but now this golden light was slowly becoming richer......

Energy quenching!

When Yang Yan's blood vessels were shattered and blood was flowing, he found that the progress of quenching the marrow had been accelerated and became easier.

Only then did he suddenly remember that when the "Tianyang Holy Law" talked about the step of quenching the marrow, it was mentioned that the bone marrow and the blood are one, the marrow produces blood, and the blood feeds the marrow, and the two are interdependent.

Even if the blood in his body has been quenched by ten percent, it is already extremely ruddy, and the power of qi and blood is strong, but to further quench the marrow, it still needs to be changed.

Only when the old blood is exhausted, the bone marrow is quenched to the extreme, and the new blood is regenerated, which is the perfect quenching marrow, so that the bone marrow after quenching can not have the slightest flaw.

Therefore, Yang Yan did not curb the flow of blood and let it flow cleanly, while he clung to his mind, relying on his firm will, not letting his consciousness collapse, and maintaining the origin of life immortal:.

The skin cracked, the blood vessels burst, the blood flowed out, such a serious injury made Yang Yan numb to the pain, and the control of the energy was also inadequate, but the process of quenching the marrow did not stop at all, but became smoother and more thorough.

After all, it is impossible for a person's mind to control every part of his body accurately, and it is easy to make mistakes, and now that the blood in his body is dry, these bone marrow are like a hungry man who is hungry and thirsty, and he devours energy quenching on his own, so that every inch of bone marrow can be quenched enough, and there is no omission.

As time passed, the golden light in the bone marrow in his body had become extremely rich, no longer just a faint luster, it looked like real gold, exuding the power of vigorous qi and blood.

The marrow is like gold!

At this moment, Yang Yan finally reached this step, and the pain he suffered was worth it.

However, at this time, Yang Yan was surprised to find that this was not the end, after the bone marrow of the whole body was quenched, there was still a small half of the huge energy that the Quenching Pill had turned into, and the remaining energy seemed to be under some kind of command, heading towards the spine of the back.

"This is ......" Yang Yan saw this scene, as if he had thought of something, and an unconcealable excitement surged into his heart.

At this moment, an indescribable pain came from his back, and now Yang Yan was numb to the pain, and it still made him break out in a cold sweat and feel it deeply.

However, Yang Yan was not surprised, he guessed correctly, this is to temper the spinal cord!

You must know that the spinal cord is different from the bone marrow, the spinal cord is one of the most vulnerable parts of the human body, and it is also the vital point of the human body.

In fact, the marrow quenching of the martial artist is carried out in two steps. When you advance to the eightfold quenching body, you only need to quench the bone marrow, and you can break through to a certain extent, and when you advance to the ninth level of quenching, it is imperative to quench the spinal cord, and the difficulty of quenching the spinal cord is much more difficult than the bone marrow, so the quenching of the bone marrow can be said to be the foundation of the spinal cord.

Therefore, those who forcibly break through the eightfold body after only sixty percent of the quenching marrow, even if they succeed in breaking through, will stop here for the rest of their lives, and they will not be able to advance an inch.

Now that Yang Yan has just completed the quenching of the bone marrow, he directly began to quench the spinal cord, which is really an unexpected joy, this quenching pill is worthy of being the best quenching elixir that even the four-grade alchemist can not guarantee the success of the refining, I have not experienced it personally, it is difficult to imagine that its medicinal power is so strong.

ps: The second update is sent, I'm tired to death, roar, ask for comfort, ask for support!