Before, when Goudan and others went through trials under Zhaoyun Mountain, at that time, the realm where Goudan was located was also the second realm of the three realms of body refining, the marrow washing realm.

The three realms of refining the body are, namely, boiling bones, washing the marrow, and cutting the veins.

Among these three realms, boiling bones is to temper one's own body, and even to be able to exercise one's own bones, so that one's body becomes invasive, and internal organs and bones can also become as hard as King Kong, which is very comparable to people.

Even if it's just boiling the bone realm, it is very huge for a person's improvement.

The innate potential of the dog egg is very good, and there is a certain foundation, after entering the unknown space, he began to temper his own body, and unconsciously, he has stepped into the realm of boiling bones, after the crisis in the small mountain village, a qualitative change has taken place, and he has entered the next realm, that is, the realm of washing the marrow.

The marrow washing realm, as the name suggests, is a further strengthening of the physical body, and can even have the magical effect of changing the talent, of course, if you want to change the talent, unless the person himself has a unique outstanding talent, otherwise, you need the help of this marrow washing solution.

If Goudan and the others did not come to Zhaoyun Mountain, they would not be able to access this marrow washing solution, if they did not accept the baptism of the marrow washing solution in the marrow washing realm, the improvement of this realm would not even be as great as the improvement brought by the boiling bone realm, and it could only be a visible progress.

But fortunately, the four people such as Goudan have all received the baptism of the marrow washing liquid, even if the eldest boss and the other three people have no foundation for refining the body, when they enter the marrow washing realm in the future, after the baptism two months ago, they can directly step into the vein cutting realm without much effort.

The benefits of the marrow washing solution are visible to the naked eye, and at the same time, it also has its own precipitation, and it is not in a hurry to make a breakthrough for a while, which is a good thing for the eldest and the other three.

And after Goudan successfully climbed the mountain for the first time, he had reached perfection in the marrow washing realm, and he was just one chance away from stepping into the vein cutting realm.

And there is no doubt that after Goudan started the second climb, this opportunity appeared, and when he climbed the mountain for the second time, Goudan not only felt a stronger pressure, but also made himself change under this pressure.

Of course, these days, the battle in the unknown space has also promoted this kind of thing, and he only felt that his meridians began to change, and the true qi contained in them began to interact with the aura of heaven and earth.

From that time on, Goudan can sense the aura of heaven and earth, and at the same time, he can incorporate a very small amount of heaven and earth aura into his body, guide it to his own meridians, change his meridians, and turn the true qi contained in it into his own spiritual power under the assimilation of the aura of heaven and earth.

This is a qualitative change, the limit that a monk in the realm of refining the body can reach, is nothing more than that, far less than the land immortals, if the monk begins to sense the aura of heaven and earth, and thus derives his own cleverness, then that is the monk, the cultivation really begins.

Some people, who have been extremely poor all their lives, can't sense the aura of heaven and earth, these people are not even a minority, and being able to sense the aura of heaven and earth in the marrow washing realm is already a very good talent.

Once you step into the Pulse Cutting Realm, even if it is the limit of the body refining cultivator, you will begin to sense the aura of heaven and earth, and once you complete this cultivation, you will be very different from the body refining cultivator.

Every move, you can use the spiritual power in your body, and the growth of your own strength can undoubtedly be said to be very huge, only by crossing the Cutting Pulse Realm can it be regarded as the beginning of cultivation, and the refining body before that is actually nothing at all.

Cutting the vein realm is to wash one's own meridians, so that one's own meridians can be incorporated into the aura of heaven and earth, and then transform it into one's own spiritual power, not just the true qi in one's own body, but also for one's own internal organs, and even the physical body, which is a great enhancement.

The Cutting Pulse Realm is the realm that has increased the most in terms of its own strength among the three major realms of body refining, but it is also the realm that is the most painful and tormenting.

It is a very difficult thing to forcibly change one's meridians, not to mention, in the process, it is often accompanied by a very great pain and burning sensation.

Just by incorporating the aura of heaven and earth into his body, the dog Dan felt that he was already beginning to itch unbearably, and felt that his body seemed to be expanding, and there was a strong burning sensation in his internal organs, even if he was unable to bear such pain.

Not to mention, the transformation of the dog egg is on the top of the bone ladder, and with the pressure of the first order, which is stronger than the first order, the dog egg begins to wash its own meridians.

After washing the meridians, it is its own meridians, and the two are called together, which are the meridians.

The meridians connect the five internal organs, limbs, five senses, nine orifices, skin, flesh, tendons and veins of the human body together, forming their own Zhou Tian in the body, once this Zhou Tian is completely opened, the aura of heaven and earth can circulate in their own body, thus transforming into their own spiritual power.

At that time, he will also become a real monk, and he can control his own spiritual power with every move.

There are a total of four hundred and nine meridians that can be washed, corresponding to the four hundred and nine acupuncture points of the human body, but this is only a theoretical possibility.

After a hundred, if you want to go further, it is as difficult as climbing to the sky, it can almost be said that it is impossible to do, and every time you have one more, the pain is indescribable, and it is very bearable.

After traveling through a hundred meridians, a complete Great Zhou Tian can be formed in the body, and with this Great Zhou Tian, it is able to stimulate spiritual power to operate in one's own body.

Because of this, the Cutting Pulse Realm can form up to four complete Great Zhou Heavens, and for each additional one, the more spiritual power can be accommodated in one's body, and the better the foundation will be.

However, even if it is a genius among geniuses, the so-called Tianjiao among those big sects is only able to wash down about three hundred roots, and if you want to move forward, even if you have more heavenly and earthly treasures, they will not have much effect, and it still depends on your own ability.

The degree of washing more than 400 roots, every time one more is washed, the progress is visible to the naked eye, and it is even comparable to the effect of washing dozens of roots before, but this is only a very small number of people can experience it.

The reason why I say this is because, since ancient times, in the Jiuyang Continent, people who can wash more than four hundred meridians are probably only a handful of people, not to mention, someone can completely wash all the four hundred and nine meridians, which is basically impossible to happen.

But Goudan obviously didn't know this, he didn't know anything about it, and he didn't even know that the meridians that could correspond to his own acupuncture points were not even known.

So far, about half an hour has passed, and the dog has opened up its own three meridians.

This speed is not very fast, but this is also because the pressure given by the bone ladder is too huge, which makes it difficult for the dog to adapt for a while.

However, every time the dog opened a meridian, he was not in a hurry to continue to open the next meridian, but completely incorporated the aura of heaven and earth into this meridian that had just been opened before he began to continue.

The advantage of this is that the meridians that have been opened up can adapt to the inflow of heaven and earth spiritual energy more quickly, and slowly transform it into their own spiritual power, laying a solid foundation for future cultivation.

At the same time, the dog's body is still being tempered, and he can't imagine that his own body should be said to be polished to the point of perfection in this realm, but he didn't expect that there is still such a huge room for improvement.

As Dog Dan kept climbing, he could even clearly feel that the aura between heaven and earth began to slowly pour into his body and merge into his meridians.

Once your meridians are filled with these heaven and earth aura, the meridians will be transformed, and after the transformation is successful, not only can you accommodate the heaven and earth aura, but also derive your own spiritual power in your body in the future, and you will no longer need to absorb the aura of heaven and earth to restore your own spiritual power.

More than an hour has passed, and it is already time for the sky to dawn, and in the second half of the night, the dog has opened up its ten meridians, and it is exhausted.

Every time he opens up the meridians, the difficulty will rise suddenly, especially because he is still on the way to climb the mountain, and the consumption of physical strength is huge, and he can have such a harvest in just half a night, which makes him very satisfied.

What's more, the current dog, just the strength of the body, is far better than two months ago, in the dogdan's opinion, even if he is still not the opponent of the big man, but it is enough to fight with him for a period of time and fall into an invincible position.

The main reason for this is that the dog has never been exposed to the complete exercises, although he has the strength of the body, but he does not know how to play it perfectly, which is a shortcoming.

What's even more regrettable is that in the next ten months, Goudan will not be able to learn any exercises in the Cloud Calling Sect, this is an agreement they made with the master of the Qing Sect, no matter how reluctant they are, there are not too many good ways.

At least that's what the big boss and the other three people think in their hearts, but for the dog, he doesn't want to waste another two months like this.

The reason why he started to climb the mountain quietly last night was to be able to find an opportunity to see how he could sneak into the Cloud Calling Sect, because he knew that in the next four months, the Cloud Calling Sect would launch the so-called Six Peaks Trial, and he had finally entered the Cloud Calling Sect, how could he want to miss such an opportunity?