Before breaking through the Dou Huang, Xiao Zhan first took out some materials that had been prepared a long time ago and arranged them around the cave of the Amethyst Winged Lion King, which was a formation of the Xiao clan that gathered the energy of heaven and earth in the past.

Although the energy of heaven and earth in the cave of the Amethyst Winged Lion King is abundant, Xiao Zhan needs to make them more abundant, only in this way will his speed of breaking through the Douhuang become faster.

After all this, he took out the harvest of this trip.

The three fifth-order demon cores, as well as the sixth-order magic core of the Amethyst Winged Lion King, only one of these four demon cores is a wind-attribute demonic beast, and the rest of the attributes alone are actually not a match for Xiao Zhan.

If it was before, it might be a bit troublesome to deal with these magic cores.

But now, after having a strange fire, these troubles are no longer troubles.

The magic core is also known as the magic crystal, as well as the prototype of the elixir, etc., in essence, it is just the crystallization of the energy of the violent heaven and earth, and the attributes attached to it are more attached to the demonic beast's later cultivation of fighting spirit, and the reason why the alchemist can deal with the magic core is precisely because they can use flames and secret methods to dissolve the violent power in it.

Although Xiao Zhan does not have a secret method, it has a strange fire.

A ball of fire appeared in front of Xiao Zhan, and without the slightest hesitation, the power of his soul poured out, and the four demon cores were involved in the black and white flames at the same time.

The firelight swayed, and the originally crystal-like demon core suddenly showed signs of melting under the calcination of the strange fire, and with the melting of the demon core, the majestic and terrifying heaven and earth energy instantly filled the entire cave, but they did not spill out because of the formation that Xiao Zhan had arranged around the cave house earlier.

Xiao Zhan was single-minded, on the one hand, he manipulated the alien fire with the power of his soul to smelt the demon core, and incinerated the attribute power that belonged to the acquired cultivation of the demonic beast, leaving only pure heaven and earth energy, and on the other hand, the meridians and acupoints around him moved in unison, with a momentum of swallowing the sea, constantly dragging the surrounding heaven and earth energy into his body.

When the water is full, it overflows, and when the moon is full, it loses!

If an ordinary Dou King dared to absorb the energy of heaven and earth with such a terrifying attitude, he would only end up with an explosion and death, and even if he did not explode and die, the result would not be much better.

However, with the help of Xiao Zhan's auxiliary cultivation system, the speed at which he absorbed the energy of heaven and earth and the speed of refining were beyond the reach of ordinary people.

Since he dared to absorb the energy of heaven and earth so quickly, he was naturally able to refine it and transform it into his own fighting energy.

The fighting energy in his body continued to increase as the energy of heaven and earth was refined by it, and gradually, the rich energy of heaven and earth had completely filled his entire body, condensing into a light cocoon on the surface of his body, including him, at the same time, above the cave, above the sky, the vast energy of heaven and earth was like a long river pouring down, constantly surging towards the cave.

Many demonic beasts in the Demonic Beast Mountain Range also felt this change, but none of the demonic beasts dared to come this way.

The three high-level demonic beasts, as well as the emperor of the Demonic Beast Mountain Range here, the Amethyst Winged Lion King, have all fallen, and the current changes are obviously made by that evil star, and the demonic beasts with a little bit of wisdom do not dare to come here to find death at this time.

But gradually, many demonic beasts also discovered that something was wrong.

If this kind of heaven and earth energy converges towards one place, it will only last for a while, but for more than half a month, the terrifying heaven and earth energy will surging towards the cave on the top of the mountain.

Although the energy of heaven and earth in the Demon Beast Mountain Range is abundant, it can't withstand such a whale swallowing method to absorb it.

Before the new heaven and earth energy has been gathered, the old heaven and earth energy is constantly extracted...... As a result of this, some of the demonic beasts around the central area of the Demonic Beast Mountain Range obviously felt that the energy between heaven and earth had thinned a lot.

The only two remaining fifth-order demonic beasts suddenly sensed that something was wrong.

This posture, that evil star, is not going to absorb the heaven and earth energy here, right?!

There was some anger in their hearts, but when they thought of the horror of that evil star, their anger turned to fear and jealousy, and in order to prevent attracting the attention of that person, they had to restrain some low-level demonic beasts under their hands that were faintly restless.

But the Demonic Beast Mountain Range is not all of them, the Demonic Beasts under the command of several high-level Demonic Beasts that were killed by Xiao Zhan earlier, they can't be restrained, so finally some of the Demonic Beasts can't stand it, and they go towards the center of the convergence of heaven and earth energy, the cave, but unfortunately, before they get close, a third-order demonic beast was affected by the poured heaven and earth energy, and exploded and died in the violent energy.

After that, there were many demonic beasts that came to die, and for a while, the corpses of many demonic beasts were piled up at the entrance of the entire cave.

It wasn't until a few more days passed that the frantically converging heaven and earth energy suddenly stopped abruptly and no longer gathered.

"Stopped?"

The two fifth-order demonic beasts that had been paying close attention to this side immediately sensed that something was wrong.

But they didn't dare to rush to the side of the Amethyst Winged Lion King Cave Mansion, the ghost knew what the situation was over there, and they rushed over, and if they didn't do it, they would be sent to death.

So I waited for a while, and found that the energy of heaven and earth really no longer converged over there.

They each found a few magical beasts with unusual perceptions and sensed the situation over there, but the result was that they didn't perceive anything.

So, one of the demonic beasts still chose to stand still, but the other one couldn't hold back, and immediately rushed to that side, but as a result, he really didn't perceive anything.

I don't know if it's the one who has left quietly.

If so, then it's the best, the Amethyst Winged Lion King has fallen, and its cave mansion, from now on, will belong to it.

Even if it's a Warcraft, it needs a good cultivation environment.

There is no doubt that the cave of the Amethyst Winged Lion King is the most abundant and best cultivation place for heaven and earth energy in the eastern region of the Demon Beast Mountain Range.

Before this fifth-order demonic beast came to the cave of the Amethyst Winged Lion King, it first sensed the situation inside, and there was a dead silence inside, and there was no breath, so it flew into it, and walked all the way, and there was nothing.

Until they came to the hinterland of the cave.

A large cyan cocoon of light hovers within the cave.

"What is this?"

The bird monster was a little puzzled, it didn't rashly touch the light cocoon with its claws, its wings fluttered, the wind blade flew out, and landed on the light cocoon, but it didn't leave anything, but it seemed to be swallowed by it.

If only that's it.

But its blow was like waking up a sleeping existence in the light cocoon, and in the cave where the original breath was silent, a terrifying breath was permeated, and at the same time, on the light cocoon, many cracks appeared, and finally with a click, they shattered, and many fragments were not scattered like eggshells, but turned into heaven and earth energy, and were sucked into the body by the existence inside.

Xiao Zhan's figure was revealed in the eyes of this bird and beast, his eyes slowly opened, and a sharp essence flickered, and immediately became invisible.

He looked at this fifth-order demonic beast that had rashly intruded into this place, and the fifth-order demonic beast only felt that the sky was above, and a terrifying pressure instantly fell on its soul.