The wind howled like a zongzi being thrown into the water, and the moment it entered the water, the prohibition on the body was lifted. At the same time, there was a reminder in his ears, and the pill in his mouth was bitten through, and a cold current bursting like fire rushed into the meridians. If the meridian of the wind whistle is a small water pipe, then the energy of the elixir is a raging flood, which will break through the water pipe and destroy the water pipe in an instant! A burst of violent tearing pain hits, and the whole body is poked with a knife.

Seeing that the meridians were about to be washed away by a huge amount of energy, the energy contained in the Ice and Fire Yin Yang Spring outside the body and the power of qi and blood in Feng Xiao's body began to rapidly repair Feng Xiao's meridians. Didn't destroy a single meridian, in the blink of an eye, the meridian was repaired again, and the repaired meridian was more tough and wide, but it continued to break under the impact of the next wave of energy, and then continued to repair. In such a cycle of energy refining, the meridians of the wind whistle continued to strengthen. Small water pipes were forcibly washed open and turned into wide passages.

At the same time as the energy was automatically repaired, a powerful mystical energy, an energy level that Feng Xiao could not understand at the moment, protected Feng Xiao's body in every key place, so that he would not be injured at the root while being tempered. It was the Thunder Emperor who used energy to skillfully cover the whole body of the wind and howl, and made a protection in some key places. The Thunder Emperor didn't know what level of martial arts master he was, but his understanding of the human body was ten million times beyond that of Feng Xiao, and it was more than enough to protect him.

The human body is the most mysterious, however, the meridians of the human body are no less than 10 million, and this first round of energy impact is aimed at the 12 meridians and eight strange meridians of the whole body, which are very important meridians of the human body, broadening the width and tenacity of the meridians, which can lay a good foundation for future cultivation. Feng Xiao had also tempered his meridians countless times before, but compared to this tempering, he was too gentle and pediatric before. Four old guys who don't know what the cultivation realm is, teamed up to temper his body for him, this is the only one in the Heavenly Dome Continent, and there will definitely be no one with better conditions than him!

When the energy of the first pill was exhausted, Feng Xiao also absorbed countless energies from the Ice and Fire Yin Yang Spring, and the meridians of the whole body were like glass, and the rolling and flowing true yuan flowed smoothly throughout the body, and the speed was not much faster, without a trace of suffocation.

After the meridian refining was completed, the second lesson of the pill began to refine the five internal organs, and this kind of refining was countless times more dangerous than the quenching meridians just now! The surging energy continued to wash away the five internal organs, taking away impurities, and all that was left behind was essence. The five internal organs are extremely delicate, and they may be seriously injured at the slightest moment, and when the time comes, not only will they recover slowly, but they may also affect their cultivation in the future. But at this time, Bai Lixuan's inscriptions engraved on Feng Xiao's body played a role, and the power of the inscriptions continued to infiltrate the power in the absorbed and transformed Ice and Fire Yin Yang Spring into the five internal organs, and those violent energies were all fused with the power of the Ice and Fire Yin Yang Spring, becoming no longer so violent, but very gently refined.

After half an hour of tempering, the five organs of the wind and whistle have become as crystal clear as glass, and every time the heart is mobilized, the blood driven by it is like the energy of the tides of heaven and earth, surging! Not only is it many times more powerful, but it is also flexible and resistant, and I don't know how many times stronger. In the past, if the wind whistle was punched in the chest by a seventh-rank martial artist, he would definitely be injured. But now, when I meet the kind of great martial artist who has just entered the seventh grade, I don't have any worries at all. Unless the other party has some divine weapon, or a seventh-grade martial artist of a big family like Li Tianjiao, he can bring harm to him.

After the five organs, it is to temper the muscles, and after the muscles are tempered, then the dantian is tempered. The tempering of muscles is relatively simple, because the meridians are the foundation, and the flow of energy to every muscle in the body is relatively simple, but this step is the most painful. It's as if every cell is torn apart, then filled with energy, and finally transformed into a powerful cell full of activity. In this process, Feng Xiao basically had no feeling for anything other than fighting pain, and he even felt that if it wasn't for the Thunder Emperor protecting him, he might die of pain alive!

The tempering of the dantian is the most complicated, because the wind howling is the innate five elements dantian. Gold, wood, water, fire and earth are the five basic elements that constitute heaven and earth, and they are the fundamental existence, and the dantian of the wind and whistle itself is very broad, but after the current energy is injected, his dantian has been broadened again, and at the same time, the toughness of the dantian has been strengthened a lot. After urging the tempering, the wind howling dantian doubled again, and at the same time had a strong recovery ability. Feng Xiao's accumulation in the same period was twice as deep again, even among the countless geniuses in the Heavenly Dome Continent, there was no existence with such a strong accumulation as him!

But the consequence is that it becomes more difficult for Feng Xiao to break through every level, because there are too many true elements that need to be accumulated! But Feng Xiao can't do it, his level of perception has reached the late stage of the sixth grade, but what, the accumulation of true yuan is still in the early stage of the fifth grade! Of course, this also brings him a huge ability to challenge beyond the level, if someone thinks that his cultivation level is low and despises the wind whistle, then he will be unlucky!

After the dantian is tempered, the final is the tempering of the bones. Speaking of which, this is a relatively weak link in the wind whistle now, except for the existence of immovable fundamental marks in the spine, which is extremely hard, the other bones are still worse. But I've been cultivating the Chaos Catalog, and I haven't seen the second mantra seal appear, and the wind howl can't be controlled, and now the first picture of the Chaos Catalog is only half cultivated, and it's still far away.

The greater the physical strength, the heavier the load on the body. The bones of Feng Xiao's whole body were constantly tempered by a variety of energies, and those impurities were all expelled from his body! If he looked inward now, he could find that the bones of his whole body were like jade, closely related to the muscles and meridians.

The spring water of the Ice and Fire Yin Yang Spring is bubbling and bubbling, except for the Thunder Emperor, who has a trace of energy to protect Feng Xiao, the others are idle, staring at Feng Xiao and muttering something, looking like a curious baby.

"Tsk, I didn't expect this kid's endurance to be so strong, in addition to willpower, mental power is also ridiculously robbed at his age!"

"Who knows? But thinking about it, it must have something to do with the Chaos Catalog, none of the previous trialists could get the Chaos Catalog of the Spirit of the Law Space, only Wind Howling got it, this is the chance, and it is also fate. Ding Kai said indifferently.

Bai Lixuan shook his head and looked at Feng Xiao for a while, obviously quite complacent, and suddenly said: "I said everyone, in order to temper his body this time, the little bit of family wealth we have accumulated over the years has almost been hollowed out, and before the memory is unsealed, it is estimated that there will be no good things for him." ”

The Thunder Emperor shook his head, not caring about this at all: "Accumulated family foundation? Hmph, I have survived here like a living dead for so many years, what is the use of family background? I haven't accumulated any family foundation, and my little martial arts perception can only be sealed in his sea of knowledge now, for him, these things are too advanced." Now I know that it can only be regarded as pulling out the seedlings to help them grow! But you are still willing to do it. ”

"Hahaha, I like this kid who whistles, he won't let us down, that's what I had a hunch. The small bottle of rootless true water I took out is what I have refined from the Ice and Fire Yin Yang Spring over the years, and it is the best to use it to wash the marrow and cut the tendons, alas, it's a pity, the rootless true water is in the ninety-nine strange waters of heaven and earth, and it is only ranked fifteenth, if only I could get the No. 1 Taiyi Liangyi True Water, I am sure that this kid will be like us in a few hundred years!" Ding Kai smashed his mouth, it was a pity.

Ru Peiyu snorted disdainfully and said, "Are you dreaming! Taiyi Liangyi True Water, in my memory, I have never seen it, is the best material for alchemy. If there really is, it will be the first to supply me with alchemy. This time, the Nine Transformations Refining Body Quenching Bone Pill has exhausted the Yin and Yang Replenishment Weather that I have accumulated in my Danding for countless years, and I have lived in that ghost place for so many years in vain, and the benefits are all for this kid. This kind of treatment, even in our original realm, there are not many geniuses who can enjoy it. As long as Feng Xiao is not too stupid and dies prematurely, sooner or later he will become the person standing at the top. ”

"Ahem!ahem!" Bai Lixuan coughed slowly twice and muttered, "Alas, how many precious materials I spent to engrave this set of inscriptions for refining the heavens and forging the gods and demons, do you know? Those dragon finch wood, podocarpus, seventy-two-leaf vine, 10,000-year-old dragon heart fruit, blood orchid jade, silk jujube, Shen Yuan iron, etc., all of them were grown up by me, and it took me countless thoughts, and they were also used up like this kid chewing peonies! Next time, I don't know how long it will take to see these precious materials!"

"If Wind Howl can't pass the trial, we'll have to live here like a living dead!What's the point? Now that you see hope, help him wholeheartedly, that's where our hope lies!" said the Thunder Emperor.

"Lao Lei, I know, who doesn't have this idea? Just a few words of emotion, you know, we haven't had much time to get together for countless years, it's really boring! Feng Xiao, this kid is equivalent to the heirs of the four of us, and his character and character are all the best choices, even if there is no such thing, it is a blessing to receive such a good disciple!"

Several people nodded silently, and then quietly waited for the wind whistling tempering to be completed!

A few hours later, the wind howled, soared into the sky, and then fell lightly to the ground, and the whole person's temperament changed significantly, as if covered with a layer of treasure light!

Feng Xiao looked inside his body and found that there were countless mysterious inscriptions on the bones. According to a perfect rhythm, it was engraved on his bones, permeating every muscle, every bone nerve, every internal organ, and there were countless mysterious inscriptions in his body, which the wind whistled and did not recognize, but could feel their meaning.