A few days later, Gu Chen felt that his innate true qi filled every part of his body, and his entire body seemed to be expanding.

The physical body is like a leather ball, the innate true qi fills the ball, and it can no longer hold more, this is the expression that has reached the peak of the fourth layer of the innate realm, and the path of cultivation seems to be blocked by a wall.

If you don't rush through this barrier, no matter how you cultivate, your innate true qi won't be able to increase by another point.

Only by breaking through the barriers and allowing the cultivation level to advance by one point can we continue to move forward on the path of cultivation.

For example, the physical body is equivalent to a container, the stronger the physical body, the more innate true qi it contains, and the cultivation of the innate realm is slightly different from the acquired realm, every time it is upgraded, the physical body will go up to a higher level, the capacity will be larger, and the innate true qi will be accommodated.

When the innate true qi that is contained reaches a critical point, it is necessary to raise the physical body to a higher level, and then, cultivate more innate true qi.

The cultivation of the acquired realm is only the process of strengthening the physical body, and the cultivation of the innate realm is the cultivation of the physical body and the innate true qi, and the focus of cultivation gradually changes from the physical body to the inner breath.

The operation of the innate true qi is not a random shuttle in the physical body, but a running track, in the physical body, there are countless meridians, connecting the five internal organs and six internal organs and any skin on the surface of the body.

The innate true qi constantly runs in the meridians, and after passing through the bridge of heaven and earth, it can reach the outside of the body, but once the innate true qi reaches the outside of the body, it loses the constraints of the meridians and is easy to dissipate, so the power of the innate realm cultivator's imperial control weapon is much smaller than directly holding the magic weapon to attack.

Moreover, the farther away from the body, the less powerful it becomes, and if it is too far away, the power is so small that it can't even lift the flying sword, so beyond a certain range, the Innate Realm cultivator will not be able to attack with a weapon.

The so-called barrier of cultivation is just an abstract word, describing the path of cultivation that is blocked by obstacles, and the path of cultivation is an invisible path, and breaking through the barrier and breaking down the obstacle from the path of cultivation is just an abstract description.

In fact, the so-called breaking through the barrier is to strengthen the meridians of the physical body and strengthen the five internal organs, and the stronger the monk's meridians and internal organs, the more innate true qi they can naturally contain.

Gu Chen has practiced the Mighty Vajra Fist since the beginning of the acquired realm, and his physical body is much higher than that of the monks of the same realm, and later he cultivated the Tiangang Quenching Body**, even if he does not use the Tiangang Quenching Body** to strengthen, Gu Chen's physical body is much higher than that of the monks of the same realm, which is comparable to the physical body of the monks of the previous realm.

Similarly, the innate true qi that can be accommodated is also much higher than that of the monks of the same realm, and now Gu Chen only has the cultivation of the fourth layer of the innate realm, in fact, the innate true qi is not much worse than the monks of the fifth layer of the innate realm.

Otherwise, although he was physically strong, it would be impossible for him to defeat Liu Baisheng and Yun Xuan so easily.

The later the cultivation, the more difficult it became, and breaking through the fourth-layer barrier of the Innate Realm was much more difficult than breaking the third-layer barrier.

It can be seen from Leshui City that there are as many monks in the acquired realm as there are like cows, even mortals can practice some martial arts, strengthen their physical bodies, and reach the middle and late stages of the acquired realm.

The three major families of Gu, Yun, and Liu, each family has a total of thousands of people, and each member is a monk above the acquired realm, but the monks of the innate realm, even if the strongest Liu family, there are less than fifty, and dozens of monks of the acquired realm cannot produce a single congenital realm monk.

It can be seen from this that the farther you go on the path of cultivation, the more difficult it becomes.

For three consecutive nights, Gu Chen was trying his best to impact the barrier of the fourth layer of the Innate Realm, but there was no progress at all, it seemed that there was no impact of ten days and a half months, and it was impossible to break through the barrier.

During the day, Gu Chen was still walking in the Eastern Wilderness, looking for demon beasts to fight, and when fighting, the monk's nervous reaction was much stronger than when he was meditating, and in the same way, the feeling was much stronger, and the breakthrough of the realm was often easier to break through in battle.

The feeling of danger in battle can greatly stimulate the potential of the monk, and the barrier that originally took ten and a half days and a half to break through may be broken through in two or three days of fighting.

Even, a battle of life and death can break through in an instant, and in the crisis of death, the reaction of living beings is the strongest, and it can often achieve unexpected results during meditation.

He was not a genius with brilliant qualifications, his cultivation in his previous life was very slow, especially the breakthrough of the realm, he had to be stuck for a long time every time, and later found out that in the battle, he was able to speed up the breakthrough, and Gu Chen was full of experience in this.

It's just that in the past three days, a strange phenomenon happened in Gu Chen, in this range of nearly 1,000 miles, after walking for three days, he didn't find a single demon beast.

It was when I wanted to find a demon beast to fight, but I didn't meet a demon beast for three days, not to mention how depressed I was in my heart, as if I was full of anger about to explode, but I didn't vent my target;

Of course, Gu Chen's heart was more surprised, things must be demons if they are abnormal, judging from his experience, there must be a powerful demon beast here, demarcated a certain range as a territory, this demon beast is stronger than other demon beasts, therefore, there are no other demon beasts here.

This is the place where the fifth-layer demon beasts of the Congenital Realm frequently appear, and the demon beasts that divide the territory also have at least the strength of the sixth-layer of the Innate Realm, and the radius of thousands of miles is this demon territory, and this demon is definitely extraordinary.

A smile appeared on Gu Chen's face, when he reached the cultivation barrier, it was naturally better to fight with the stronger the demon beast, with the feather cloak on his body, as long as he didn't encounter a demon bird in the late stage of the innate realm, even if it was a demon beast of the ninth layer of the innate realm, Gu Chen would be able to escape with speed.

This is only the place where the fifth-layer demon beasts of the Innate Realm are infested, and it is unlikely that there will be a demon beast in the late stage of the Innate Realm, and this demon Dingtian is also the sixth layer of the Innate Realm, which is the best target for the current battle.

If you don't use Tiangang Quenching Body**, with your current cultivation to fight against the demon beasts of the sixth layer of the Innate Realm, it is definitely a difficult battle, if you don't have the Cloak of Rapid Feather, it is not an exaggeration to say that the battle of life and death is not an exaggeration.

On the fourth day, Gu Chen continued to walk more than two hundred miles, and met a demon beast of the fifth layer of the innate realm, which was killed by him, and after walking for about 1,200 miles, he encountered a new demon beast, which showed that the territory of the demon beast was about a thousand miles.

Usually, the lair of demon beasts is in the center of the territory, Gu Chen has determined the goal in his heart, and turns around and walks towards the center of this demon territory.

This time Gu Chen turned into a sword, and an hour later, he came to the center of this demon territory, and launched a carpet search, in the center of a hundred miles of land, every mountain Gu Chen has seen one by one, and there is no half of the cave.

Gu Chen frowned, Edgeworth stood in the air, flying slowly, thinking about it, after a moment, his eyes lit up, and he followed his gaze, only to see a lake between the two peaks in front of him.

This lake is hundreds of zhang in circumference, the water is turquoise, it looks like a woman's dark hair, and it is faint and bottomless.

This small lake immediately attracted Gu Chen's attention, and he said in his heart: "Isn't it a demon beast in this lake?"

Gu Chen looked at the lake for a while, and in a flash, he landed on the edge of the lake and looked at the lake carefully.

This lake grows into shape, just sandwiched between the two peaks on the left and right, if there is no water, here is a huge valley, only to see the lake bursts of white gas fluttering, Gu Chen looked at the peaks on both sides, his eyes were sharp, and he exclaimed: "The two mountains have dragon shapes, and the two heads are in this lake, it is actually the spiritual vein of the water of the double dragon, is it possible to become this lake, and there are young dragons living in it?"

In amazement, Gu Chen threw out the flying sword and immediately jumped up, the dragon is a divine beast, the young dragon is born, that is, there is the cultivation of the Divine Sea Realm, if there is a real dragon living in this lake, Gu Chen can only run for his life, and he has to be prepared.

As soon as Gu Chen jumped on the flying sword, the calm lake suddenly surged, surging out to both sides, as if something huge was about to rush out.

Gu Chen suddenly flashed, instantly retreated dozens of zhang distance, staring at the lake tightly, although this is the spiritual vein of the double dragon out of the water, but the demon beast in the lake is not necessarily the real dragon, before seeing this demon clearly, Gu Chen will not make a false guess, but he is ready to flee in advance, it is impossible to even see this demon and flee in the wilderness.

Wow......

After a while, a black shadow rushed straight into the clouds from the lake, and a long cry resounded through the heavens and the earth, this demon was ten zhang long, the whole body was cyan, the head was born at right angles, the head was like a horse, the body was like a snake, and the four giant claws were like eagles...... On the back of this demon, a black line extends from head to tail, which is extremely conspicuous.

Gu Chen's eyes lit up, and it turned out to be a black thread.

The dragon has two horns and is forked, the Jiao has only one horn, which is a right angle, the cockroach has no horns, the dragon, the Jiao, and the cocktail all look about the same, and the horns on the head are their differences, and there is also a difference in body size.

Jiao and Yan are also the descendants of the dragon, but they are alien species born of dragons and other demon beasts, and there is no pure bloodline of the true dragon, and they are born only with the cultivation of the innate realm, if it is a true dragon, they are born with the cultivation of the divine sea realm.

The cultivation of the cockroach and the Jiao, there is also the possibility of turning into a dragon, the cultivation of the cockroach for five hundred years, the first born horn, it is possible to turn into a dragon, the Jiao cultivation for a thousand years, the first born with two horns, it is possible to turn into a dragon.

Of course, not every Jiao can turn into a dragon, and not every Jiao can turn into a dragon, and some Jiao's cultivation to the realm of the Shenhai does not necessarily turn into a dragon.

Gu Chen saw at a glance that this Jiao's cultivation was the sixth layer of the innate realm, Jiao had the bloodline of the divine beast dragon, and his strength was extremely strong, in the same realm, few demon beasts could compare with it, no wonder this Jiao lived here, and there were no demon beasts in a radius of thousands of miles.

Even if the demon beast of the sixth layer of the innate realm, in front of this demon, he has to be a demon with his tail between his legs, Jiao can fly, and his strength is strong, and ordinary demon beasts naturally cannot be compared.

The reason why Gu Chen is happy is not that this Jiao is cultivated as a sixth-layer congenital realm, in fact, a fifth-layer Jiao of the congenital realm, Gu Chen does not use Tiangang quenching body ** to strengthen, it is enough to choke, not to mention this sixth-layer Jiao of the congenital realm.

This Jiao is called the Black Line Jiao, and the name comes from the obvious black line on the back.

There is one thing about the black thread, which is very similar to the dragon, and the bloodline is very pure, that is, its tendons, and the black line on its back, in fact, is a dragon tendon.

Compared with all the other Jiao, the Jiao tendon of the black thread Jiao is the closest to the dragon tendon, and it is not much worse than the real dragon tendon.

"If you can pull off the tendons of this Jiao and refine it into the Prison Spirit Rope, at least you can refine the Prison Spirit Rope into a high-grade magic weapon. Gu Chen was overjoyed.