Bian Qing was able to escape from death because of the boundary area that the five-grade poisonous beast did not dare to cross, although he was able to survive, he was still injured by the cold poisonous lizard.

Fortunately, most of the main power contained in the Yin Cold Poisonous Sword of the Yin Cold Poisonous Lizard comes from the powerful toxins in the poisonous lizard's body, which is a huge tonic for the demon body.

The injury in Bian Qing's body, most of it was because of the power of the Yuanwu King Realm level, a huge wound half a foot long torn open on the back, but fortunately, it was only a flesh injury, and under the repair of the demon body, it had the potential to heal.

More than an hour later, Bian Qing's injuries were fully recovered, and looking at the poisonous lizard that had just been unwilling and angry not far away, the mess left in the forest, Bian Qing also had palpitations.

Fortunately, he sensed it in advance, otherwise, he would have been food in the mouth of the poisonous lizard.

At this point, Bian Qing finally figured it out, the Transfiguration Technique and the Breath Gathering Technique were not omnipotent, unless his demon body could advance to the Yuan Grandmaster Realm, otherwise, he would never be able to escape the induction of the Five-Rank Poison Beast.

"It seems that if I want to move forward, I can only find a way to advance!"

Thinking of the experience of being played with by the cold poisonous lizard, Bian Qing felt a pang of pain.

After walking out of Geshu City, he made a vow: from now on, there will never be another thing like being played like a clown in the Goshu City martial arts ring.

Unexpectedly, his strength was not good, but he always had to swallow the fruits of shame again and again in front of the strong.

Bian Qing wants revenge, although he is far from having the strength to harm the five-grade poisonous beast, but even if he takes off the scale armor of a cold poisonous lizard, Bian Qing has to give it a try.

......

Shame can sink the mediocre, and it can also drive the strong-willed to complete madness.

In order to achieve the goal of promotion, Bian Qing immediately threw himself into a frenzied hunt, he wanted to reserve enough four-grade poisonous beasts and borrow their toxin essence to achieve the promotion of the demon body.

So, Bian Qing began to hunt the four-grade poisonous beast frantically. With his previous experience in killing green-veined spiders, Bian Qing continued to renovate this set of Yin Damage techniques.

He did not hesitate to waste the high-grade Yuan Stone and stored the Yuan Qi in the Black Dragon Bow to the limit level.

Then relying on the Tianyuan secret technique, sneaking into the nests of the four-grade Yuan Beasts, these four-grade Yuan Beasts who had been busy all day were sleeping and digesting the harvest of the night.

But he didn't expect that bad luck was at the end, and the demon star was born, and before he woke up, he was seriously injured.

With the accumulation of experience, the Yuan Weapon Flying Sword Technique used by Bian Qing became more and more proficient, and the more sophisticated he became, at first he only dared to choose a fourth-grade first-rank poisonous beast, but later, he even raised his target to the fourth-rank intermediate level.

In this way, for five days and five nights, in a circular area of hundreds of miles, the poisonous beasts below the fourth-grade intermediate level were almost hunted by him.

Although Bian Qing has been injured many times, because of the protection of the demon body, he is getting stronger and stronger, and the critical point of the demon body is becoming more and more fragile, and it seems that there are signs of breaking through to the rank at any time.

Bian Qing counted it, and he had hunted a total of ten fourth-rank mid-rank poisonous beasts, as well as thirty-eight fourth-rank beginner-rank beasts. At the same time, his top-grade Yuan Stone also consumed more than twenty pieces, which was an astonishing amount.

Bian Qing put these prey into the invisible ring, for some reason, since Bian Qing advanced to the high level of the Yuan Sect Master, the space in this invisible ring has suddenly increased a lot, and such a large pile of poisonous corpses can be fully contained, and there is still room for it.

Bian Qing didn't care about studying the changes in the Invisible Ring. After putting away the corpse of the poisonous beast, he chose to go back and forth and returned to the hidden space where he had hunted the green-veined spider that day.

The main reason why I want to return to this place is because the environment here is the most special.

It can breed xenomorph poison fruits, and the location is exactly in the middle of the four-grade poison beast area, and the scope of the space is also large enough to accommodate a large number of corpses.

After entering this underground space, Bian Qing adjusted his body to the best state, and finally began the prelude to breaking through the demon body of the Yuan Grandmaster Realm.

This promotion, Bian Qing thought that he was extremely well prepared, as one by one the fourth-grade poisonous beasts turned into ashes, Bian Qing's demon body continued to grow, and his body actually swelled into a height of two or three feet, looking like a terrifying giant from a distance.

At this time, it had been ten days since Bian Qing entered the Eternal Poison Forest.

......

The demon body barrier of the Yuan Grandmaster Realm was far from being so easy to break, and when the sixteenth fourth-grade poisonous beast turned into ashes, the critical point was finally shattered.

At the moment when Bian Qing's demon body broke through, the Eternal Poison Forest suddenly trembled, and the toxins between heaven and earth were suddenly attracted by a strange force, and they continued to fly towards the underground cave where Bian Qing was hiding.

Demon body advancement, born vision. Bian Qing didn't expect that the poisonous gas within hundreds of miles of the Eternal Poison Forest would be attracted to his body just like when his Yuan Body expanded his veins.

......

Bian Qing didn't know the abnormal situation in the outside world, and the moment he was promoted, a bloodthirsty and greedy desire rose in the depths of his heart, and he couldn't help but spit out all the living beings in the world.

In order to suppress this desire, Bian Qing constantly took out the corpses of poisonous beasts from the space, and quickly devoured them, turning them into piles of dry bones.

I hope to meet the needs of the demon body as soon as possible and get rid of the entanglement of that terrifying desire.

At this pass, the highly toxic gases that kept pouring in along the cave came to Bian Qing's space.

These highly toxic gases swirled into a dark whirlpool, turning into an almost liquefied poisonous method, and constantly poured into Bian Qing's body.

In an instant, Bian Qing's veins were bitten by a pain like ten thousand ants, causing his skin, bones, flesh and blood, and even all the organs in his body to begin to deform frantically.

This mutation is not a pulse expansion, but a mutation of every drop of blood and every cell, starting from black, and then changing to purple-black, purple-red, dark blue, and black-green......

The powerful poisonous power actually caused Bian Qing to change nine strange colors from the inside to the outside, and at his back, with the totem of the nine-headed strange bird, in each color change, a bird's head would become that color and solidify.

After the nine-color change, the totem on Bian Qing's back turned into a terrifying nine-color bird-headed monster, such a terrifying pattern, Bian Qing couldn't see it with his own eyes, otherwise he would definitely regret the choice of this promotion.

Such a totem has never been heard of even by the legendary powerful family. I believe no one knows what the meaning of such a strange nine colors represents.

......

This promotion, Bian Qing not only exhausted all the corpses of poisonous beasts, but at the critical juncture, he was able to successfully break through to the Demon Body Yuan Grandmaster Realm, and Bian Qing also thanked the purple and black fruit for its merits.

At the most critical moment, the corpses of forty-eight four-grade poisonous beasts had been consumed by Bian Qing. The inside is empty and the outside is strong, and the strong sense of imbalance makes Bian Qing feel frightened.

After Shen Nian investigated, Bian Qing found that the only thing he could use was the purple and black fruit of unknown kind, and with nothing to do, Bian Qing had no choice but to swallow it.

Bian Qing had no choice but to take this poisonous fruit by chance, but it was the key to the achievement of the nine-color mutation.

This purple-black fruit has been ripe for more than 100 years. Although it has matured, it does not fall, but quietly absorbs the toxin essence of the Eternal Poison Forest, waiting for the promotion of the spirit.

It turned out that this fruit was a purple dark fruit known as one of the ten unique fruits of heaven and earth. This fruit is ranked ninth on the list of the ten absolute poisons in heaven and earth.

Such a poisonous fruit, after being inadvertently discovered by this green-veined spider, has been guarded for many years, but it does not dare to take it, relying only on the faint breath released by it, it has reached the level of a four-grade poisonous beast.

Not only that, the toxins in its body were far purer than other poisonous beasts of the same level, so it almost made Bian Qing lose control on the spot.

For thousands of years, the purple ghost fruit only exists in legends, no one has ever seen it, Bian Qing doesn't know how powerful, if he rashly takes it on the spot, even if the body's bloodline can relieve the toxicity, I am afraid that the poison released by this fruit in an instant has directly made his soul fly away, where is there a chance to absorb and dissolve it.

At the time of Bian Qing's advancement, the heavens and the earth changed, his demon body had been fused with the power of heaven and earth, although the purple ghost fruit was violent, it only released the poison first, and was fused by the poison of heaven and earth, which slowly passed through the nine-color mutation of the demon body and was absorbed by the demon body.

It was the extreme toxicity of this Ten Absolute Poison Fruit that achieved the nine-color change of Bian Qing's body. Of course, the reason why Bian Qing's flesh has nine color changes is also thanks to the ninefold pulse expansion of the Yuan body.

Nine is the extreme, although the Geshu Demon Yuan Jue is one and two cultivations, and each develops, but after all, it comes from the same source, and will eventually become one.

The mutation of the Yuan Body in the Underworld Poison Swamp that day achieved a unique ninefold expansion vein in Bian Qingtian.

Under the stimulation of induction, Bian Qing's demon body was of course unwilling to be suppressed by the Yuan body. The demon body that already had part of the consciousness of the mind also took advantage of the boundless toxicity that was born from the convergence of heaven and earth, and the sudden mutation finally achieved Bian Qing's nine-colored demon body.