Lin Han maintained a height of about thirty meters, and shot over like lightning, and the black magic vine was holding thirty-five thousand jin of strength like a long whip that instantly hit the back of this fourth-order demon beast.

Originally, Lin Han's strength in his normal state was only 30,000 catties, but since he got the ancestral demon bloodline, the power of the bloodline added 5,000 catties of strength to him, and this power was completely contained in the blood of his whole body, although it could not be increased by the yuan force, but the strength of adding 5,000 catties could not be underestimated, this blow was powerful, although it could not kill this fourth-order demon beast, but it also knocked down its huge body nearly ten meters high.

This demon beast was suddenly attacked, and it was immediately furious, got up and roared at Lin Han, and pounced on him at the same time.

Lin Han smiled, and the Yuan Neng Flying Boat turned around lightly, unhurriedly leading this fourth-order demon beast towards the valley in front of him.

This valley is a place specially chosen by Lin Han, in order to break through the fourth order here, this valley is extremely hidden, surrounded by mountains, only a small road can lead to it, if it is not for Lin Han has the ability to fly the boat, searching in the air, it is difficult to find such a hidden place.

The reason why Lin Han found this valley so carefully was because this breakthrough was of great significance to him, he planned to take the Netherworld Blood Lotus here, the Netherworld Blood Lotus was a top-level heaven and earth treasure between heaven and earth, and there would inevitably be a vision after taking it, so Lin Han had to be cautious.

Lured the fourth-order demon beast to the depths of the valley, Lin Han took the flying boat and jumped down.

The demon beast dozens of meters away roared and rushed over, and as soon as it approached Lin Han, the "Demon Vine Entanglement" suddenly attacked, the running speed of the fourth-order demon beast was very fast, and under the control of Lin Han's mind, the black demon vine that drilled out of the ground immediately entangled the ankle of this demon beast.

This time, the demon beast was completely defenseless, and suddenly got entangled in its feet during the high-speed running, as if stepping on a tripping horse, and the fourth-order demon beast monster screamed and fell down in front of Lin Han.

The "Demon Vine Strangulation", which had already been ready to go, blasted out fiercely, hitting the head of this demon beast, although the defense of the demon beast was amazing, but it could not resist the frontal bombardment of the "Demon Vine Strangulation", and the head of this demon beast was suddenly crushed.

"It's done!" After killing this fourth-order demon beast, Lin Han immediately felt the life energy in his body boiling, which was a sign of breaking through the fourth-order.

Evolutionaries will only have bottlenecks in the third, sixth, and ninth orders, and other times, as long as the required life element energy is sufficient, then the breakthrough will be a matter of course.

Lin Han forcibly suppressed the life energy in his body, quickly took out the Netherworld Blood Lotus, swallowed it in one gulp, and then sat cross-legged on the spot.

"Boom!" The huge life element energy broke through the shackles in the body, and the heaven and earth yuan power in the valley frantically converged towards Lin Han, at the same time, after taking the Netherworld Blood Lotus, Lin Han obviously felt a burst of comfort throughout his body, and the Netherworld Blood Lotus melted in his mouth, as this mouthful of elixir-like liquid swallowed, a strange energy that Lin Han had never seen before rose in his body, this energy was divided into three, one rushed to his head, one went straight to his dantian, and the last one was integrated into his blood, and it flowed to all parts of his body in an instant.

And at this moment, the Heaven and Earth Yuan Qi above the valley where Lin Han was located instantly became irritable, and the mist that swept the air formed a huge whirlpool storm, but the valley was peaceful, all kinds of flowers and plants in the valley grew wildly in an instant, and in an instant, the originally somewhat desolate valley became a sea of flowers, and the air exuded a strange fragrance.

With the generation of the vision of heaven and earth here, all the demon beasts in a radius of more than ten miles around the valley converged here like crazy.

Xu Zhide had just burned a fourth-order demon beast to ashes, and suddenly raised his head and looked into the distance, although in such a fog world, his line of sight could not be seen too far, but the crazy aura of the surging vitality of heaven and earth could not be hidden, Xu Zhide frowned, withdrew a few flame spirits, and rushed over in the direction of the abnormal movement of the vitality.

Bai Ling, Dong Sihai, Yang Xuan, and Li Qing also noticed the abnormal noise, and rushed towards the valley in unison.

At this moment, Lin Han didn't know anything about everything that happened in the outside world, all his mind was immersed in his own body, and the changes that were happening in his body at this moment were not too much to describe as earth-shaking.

Lin Han's first concern is the energy that rushes into his sea of consciousness, the sea of consciousness is where the soul consciousness is, and it is the most important place in the human body, as soon as this energy rushes into the sea of consciousness, it immediately surrounds the sea of consciousness, and the wisps of energy continue to penetrate into the spiritual barrier of the sea of consciousness, with the continuous penetration of this energy, Lin Han obviously found that his sea of consciousness is gradually expanding outward, and the outermost spiritual barrier of the original sea of consciousness has changed from the original formless and colorless to blood red, It's like substance.

Another energy directly entered his dantian, the dantian is the place where the yuan force is stored, and it is also the place where the origin of the ability is generated, this energy goes straight into the depths of the dantian, as soon as it comes into contact with this energy, the black magic vine origin greedily absorbs it, and in the blink of an eye, this energy is swallowed up by the black magic vine origin, and at this time, with the rapid convergence of the heaven and earth yuan power, Lin Han finally completed the breakthrough of the fourth order and became a fifth-order evolutionary.

It's all slow, but it's just a flash of lightning.

The last energy was integrated into the blood of Lin Han's whole body, Lin Han had awakened the ancestral demon bloodline before, and the blood of his whole body had turned into black demon blood, but at this moment, under the transformation of this energy, it became more and more refined, and all kinds of impurities in the blood were constantly purified, and even the demonic factors that were originally hidden in the demon blood were slowly purified by this energy.

Now, if anyone looks at Lin Han outside, they will find that black blood is oozing all over his body, and drops of blood are oozing out of his skin, which looks very weird.

A quarter of an hour later, all kinds of impurities in Lin Han's blood were completely eliminated from the body, only the demonic factors in the demon blood were purified relatively slowly, and in the process of purification, the blood in Lin Han's whole body was circulating at a speed of a hundred times faster than usual, and Lin Han was completely unable to control his body.

Outside the valley, thousands of demon beasts surrounded the valley, but under the pressure of the huge vitality vortex in the sky, they couldn't get close at all, Xu Zhide and the others also came here, and when they saw so many demon beasts entrenched, they were all frightened, and they hid one after another, watching the direction of the valley from a distance.

After more than half an hour, the demonic factor in Lin Han's blood was finally completely purified, Lin Han opened his eyes, silently felt it, and immediately felt the changes in himself.

"The Nether Blood Lotus is amazing!" Lin Han let out a long roar, and the sound shook the four fields, and he was excited.

The improvement of this breakthrough is simply a reborn change for Lin Han, not only has it been promoted to the fifth order, but the power of the bloodline has also become stronger, the original power of the bloodline is only 5,000 jin of power, and now it has reached 20,000 jin, this alone is enough to make him unable to close his mouth, promoted to the fifth order, ** the strength reaches 7,000 jin, and it can reach 35,000 jin under the increase of yuan force, plus the power of the bloodline 20,000 jin, Lin Han has 55,000 jin of divine power with a single blow, This kind of power is definitely a sweep against ordinary fourth-order demon beasts or prison beasts.

In addition, after the impurities in the blood are removed, Lin Han is invincible to poison from now on, and what is even more valuable is that the demonic factor in the blood has been purified, in Lin Han's view, this is a big harvest, without the demonic factor, you will not lose your sanity when you cast the "demonization" skill, which also means that the "demonization" ability will no longer have side effects, and it can be used at any time.

As Lin Han came to his senses, the strange sounds of heaven and earth in the valley also quickly dissipated, looking around, Lin Han was suddenly startled, and the joy of the original breakthrough success immediately turned into horror.

"What's going on? So many monsters? "Around the valley, there are demon beasts all over the mountains, among them, there are at least hundreds of fifth-order demon beasts, dozens of sixth-order demon beasts, and even two strange demon beasts more than ten meters high whose bodies are like gold.

"Seventh Order?" Lin Han was so frightened that his soul was furious.

The vision of heaven and earth dissipated, and these demon beasts rushed down in unison, how spectacular this scene was, countless demon beasts rushed towards Lin Han from all directions like locusts.

Lin Han took out the Yuanneng Flying Boat, and didn't dare to delay at all, driving the Flying Boat to soar upward, intending to break through the air, but he didn't expect that the two seventh-order demon beasts that were rushing to the front launched an offensive against him from a distance of dozens of meters.

One of them hit Lin Han with a punch, and with this punch, it immediately drove this Heaven and Earth Yuan Force to bombard, and the other roared at Lin Han, and it was also a huge Heaven and Earth Yuan Force impacting over.

"Vitality outcast?" Lin Han was inexplicably shocked, he never thought that the seventh-order demon beast would actually have such a means.

The two attacks bombarded like a mountain of seas, and at this moment, Lin Han had just flown into the air, and it was obvious that he couldn't dodge it at the speed of the Yuan Neng Flying Boat.

Lin Han instantly activated the skill "Aurora Shield" that came with the Yuan Neng Flying Boat, and in an instant, the five-colored streamer flowed around the body of the boat, forming a colored shield.

With a loud rumbling sound, the Aurora Shield blocked one attack, only to be broken by another attack that followed.

The Aurora Mask is definitely an extremely strong defensive skill, this is the first time Lin Han has used it, but he didn't expect it to be broken in an instant.

The Aurora Mask shattered, and Lin Han was immediately shot down, but fortunately, some of the power was consumed by the Aurora Mask in this blow, and the remaining power was not enough to break Lin Han's "Demon Vine Protector".

Lin Han fell into the group of demon beasts, and was immediately attacked from all directions, Lin Han conjured a black magic vine in both hands, swept left and right, and the demon beasts around him were suddenly pulled out, forming a small vacuum area.