Two Worlds of Immortality, I took over the body of the ancient thunder god vine

With the opening of the Zifu space, the shadow of the Nine Layers Thunder Tower appeared above Xu Changyun's head.

As circles of five-color thunder light covered the sky, the five acquired thunders from the "Five Thunder Heavenly Heart Zhengfa" flickered with each other and slowly covered the sky.

The originally illusory thunder tower gradually became clear and evolved into reality under the blessing of this wave of thunder and lightning.

The whole process was extremely fast. In the blink of an eye, the five-color thunder and lightning covered the floors and wrapped around the purple heavy building. However, it did not merge into it. It just wrapped around the surface and continuously released bright brilliance, which was in harmony with the thunder of the heavy building itself. Complement each other.

Now Xu Changyun's strength is at the intermediate level of foundation building, but because the natal spiritual root is parasitic on the snake demon giant vine, it has fully invaded this monster in the Zifu realm. The huge feedback prompted Xu Changyun's soul to break through, reaching the level of opening up the Zifu space. To an extent that is simply unimaginable to ordinary cultivators.

It also increased Xu Changyun's combat power by several percent.

This level does not refer to his actual combat power, but to his spiritual level, which is enough to crush all foundation-building monks, and even fight against the strong men in the general Zifu realm.

boom!

Above Xu Changyun's head, above the void, was a purple nine-story building, with purple light hanging upside down, and the flashing thunder light instantly covered the surrounding space.

There are also rings of five-color thunder seeds, spreading around and forming five-color ripples.

The combined power of thunder from both sides created an even more powerful aura of intimidation.

The snake demon Thunder Vine that has been spreading and growing in the cave has completely turned into a puppet. It was parasitized by Xu Changyun's natal spiritual root, Thunder God Vine, and became an integral part of it.

The original natal spiritual plant was only half a meter long, but now it occupies the body of the snake demon giant vine. The golden natal Thunder God Vine is swaying at the top, and the huge body of the snake demon vine below is like a python with countless ferocious snakes. A giant monster with a brain.

With the breakthrough of Xu Changyun's spiritual power, golden tentacles stretched out, extended to Xu Changyun's back, and penetrated deeply into his skin.

In an instant, covered by the purple light of the nine-story building above his head, those golden tentacles quickly dissipated and appeared in his dantian.

The roots of the Nine Heavens Thunder God Vine are parasitic on the Snake Demon Thunder Vine, causing it to take a dominant role, affecting the growth of the Snake Demon Thunder Vine and mutating.

Just as the golden tentacles took root in the dantian, dense vines grew out of Xu Changyun's back, gradually turning solid into virtual, as if turning into a viscous liquid composed of lightning, and began to penetrate into Xu Changyun's body...

Each ferocious snake head was revealed as the whole behemoth opened its teeth and claws, and the entire cave began to shake violently. The giant snake demon vine pulled out its underground roots, like feet, and quickly covered the entire space, gradually integrating into Xu Changyun. 's back.

If anyone was around at this time and witnessed this breathtaking scene with their own eyes, they would see Xu Changyun sitting there cross-legged, eyes slightly closed, exuding the power of thunder, with a nine-story purple building above his head.

Behind him, dozens of huge, thick and densely swaying vines seemed to stretch out at the same time. Heads like ferocious snake heads stretched out one by one. Those vertical pupils flashing with lightning, exuding coldness and warmth. A terrible murderous intention.

Although it is just a huge phantom attached to the back, it is as big as a hill, and its aura is shocking. Looking at it with the eyes, it looks like a terrifying monster coming out of a myth.

As the Snake Demon Thunder Vine covered the entire back, the aura on Xu Changyun's body was gradually transforming. It was like an active volcano that had accumulated energy for a long time. The energy was getting higher and higher. It looked light and calm on the outside, but inside But there have been earth-shaking changes.

A terrifying aura gradually shook out from his body, and a golden luster continued to rise from behind.

The golden thunder was like radiation pollution, quickly sweeping over the snake heads attached to Xu Changyun's back, giving people an extremely strong impact, just like a multi-headed monster python made of gold, with a terrifying deterrent effect.

And in the depths of Xu Changyun's eyes, at some point, his eyes turned into cold vertical pupils like a python, giving people an extremely dangerous feeling. It seemed that power burst out in an instant, like a volcanic eruption, bringing with it An unimaginably terrifying impact.

"No, it must be sealed, otherwise the source will be too strong and it may damage the foundation!"

Xu Changyun shouted sharply, and suddenly the vines suddenly pulled out from behind, and golden and ferocious snake heads stretched out from the void.

The evil and cold vertical pupils, the snake mouth covered with fangs, and the cold and terrifying aura instantly caused the temperature of the cave to drop several degrees, as if a breath of death was coming directly.

The ferocious snake head continued to stretch in the void, constantly impacting the air, and the sharp sound echoed in the ears, especially the pair of vertical pupils that seemed to be catching traces of the enemy.

With Xu Changyun's forcible suppression, the nine-headed snake demon thunder vine, which had greatly changed its appearance, gradually calmed down and restrained itself.

The pattern of the snake devil thunder vine growing on Xu Changyun's back also began to change. The thick green snake heads gradually turned into tattoos on the skin of his back, intertwined one by one, and turned into a "Nine The first snake demon picture"!

It has to be said that after the Nine Heavens Thunder God Vine merged with the Devouring Snake Demon Giant Vine, it changed and directly transformed into the Nine-Headed Snake Demon Thunder God Vine.

There are a total of nine snake heads, which look like snakes, pythons, anacondas and dragons. They are extremely ferocious. After being sealed, they turned into tattoos all over the back, hovering on the back, forming such a picture with strong visual impact.

However, now that this natal spiritual root has parasitically fused with the giant snake demon vine and turned into a nine-headed snake demon tattooed all over his back, Xu Changyun breathed a sigh of relief. The pressure that this thing brought to him before was really too great, exceeding his own. The carrying capacity of the realm.

Obviously, the natal spiritual root Thunder God Vine has swallowed up the Snake Demon Giant Vine, but it cannot be digested in a short time. Now it is in some kind of wonderful nirvana stage, and it has turned into this tattoo picture and is attached to his back.

But if you forcibly summon the Nine-Headed Snake Demon Thunder God Giant Vine in the Purple Mansion Realm, although it is powerful, the backlash against yourself is also extremely strong. If you activate the whole body, it can be said to hurt the enemy a thousand times and damage yourself eight hundred.

It must not be used lightly, let alone summoned for a long time, otherwise the Nine-Headed Snake Demon will bite back one's Dao Foundation, which will not be of any benefit to oneself, and will also interrupt the nirvana process of one's own spiritual root, causing unnecessary trouble.

But if you only use the power of three or five of the snake demons, your current realm can still bear it.