Facing the powerful elves at the pinnacle of the king class, the elves in Du Chen's hands have not yet been able to compete with them.

I searched for Apollo’s memories of the legend of Aknom, and found that Apollo’s knowledge of it was limited to that it was a legendary wizard that was widely circulated in esoteric regions. Together with the yellow holy mushroom Yukhi and the red holy mushroom Amlido, They represent will, knowledge and feelings respectively.

Other than that, there is no more accurate information.

will……

Du Chen thought for a while, and released the ‘Spiritual Parasitic’ skill on one of the crystals.

Send a thought to the past: Hello...

Not surprisingly, this mental thought fell into the ocean without any response.

He sent different thoughts to the other two crystal pillars, but still did not get any obvious changes.

There should be a powerful idea shrouded in this crystal cave, but this idea is not in an active state, as if asleep.

Du Chen's thoughts were sent out like a pebble falling into the sea, causing ripples, but not making waves.

Du Chen thought for a while. Guessing on the situation of this crystal column would definitely be useless.

"Come out, big rock snake." Du Chen released the crystal big rock snake.

"Do you know how to activate this crystal?" Du Chen cast a spiritual parasitic on it, and asked through the spiritual link when it was parasitic.

"I don't know, only the king of the crystal cave knows this."

"Where is the king of the crystal cave?"

Big Rock Snake shook his head. It was young and underage, and had never seen the king of the crystal cave. Wang usually only communicated with a few chief-level elves in the cave.

I'm not an adult, no wonder it's so weak, in the original work, even the guy who burns the glass on the ponkan island can't beat...

Recovering the crystal big rock snake, Du Chen knew that to find the mysterious "king", he still had to start with the previous leader-level crystal war hammer dragon.

Judging from Du Chen's observation of the cave, this place should be the core location of this crystal cave. There was more than one hole in the surrounding rock walls, except for the one he came in, the others were winding and twisting, not knowing where to lead.

"Hei Lujia, find the Crystal Warmaul Dragon just now." Du Chen ordered.

Hei Lujia's nose twitched and began to sniff around in the wide and huge cave.

It seems that there is a strange energy in this huge crystal cave that can distort the energy and smell, and even Hei Lujia used the canine "smell detective" skill to determine one of the directions for a long time.

"Let's go." Du Chen released the duck-billed fire dragon again, and the two elves converged most of their auras and tracked the past only by smell.

This crystal cave is undoubtedly very mysterious, but if you want to know the secrets inside, you can spy on the elves parasitic here, but ordinary elves are obviously useless. It is best to be the leader-level elves, and there are already crystals like the warhammer dragon. If they are transformed, they must know more about this cave.

This cave is wider than the others, with a height of four meters and a width of more than three meters. Even Du Chen judged from the scratches on the wall that there should be an oversized elf who often came and went from here.

After chasing for a while, Hei Lujia and Duckbill Fire Dragon slowed down, their faces showing solemnity.

There are two powerful elves in front of them, one is the Crystal Warmaul Dragon, and the other is a strange breath.

So it turned out that I couldn't beat two, so I found a helper to find a place...

It seemed that he was aware of the arrival of Heluga, and the two elves in front of them suddenly became violent, and an obvious and angry malice came.

Evil skills: provocation.

"Oh~" Hei Lujia was provoked by his provocative skills, and black ripples radiated from his body, and he rushed to the front abruptly.

"Duck-billed fire dragon, hurry up." Du Chen and the three-in-one magnetic monster followed closely behind the duck-billed fire dragon.

This kind of war trainer can't get too close, otherwise it is easy to be accidentally injured by the elves fighting, and it is too far to command.

Fortunately, there is no need to talk about any rules, Du Chen only needs to let other elves protect himself.

Hei Lu accelerated too fast, Du Chen fell behind, only to see the flames in front of him, apparently the battle had already begun.

"Roar~" There was still some distance away, and Du Chen could hear the crazy roar inside.

A huge body just moved and banged into the cave.

This is a large steel snake over 15 meters in size, with its huge iron tail swept across, leaving Black Luga almost no place to stand. It was the crystal warmaul dragon that had been encountered before.

The steel spirit, Du Chen immediately ordered: "Use hot air."

The duck-billed fire dragon roared and joined the battle.

It opened its mouth and spouted, and a large scorching hot wind blew in the sealed cave. The temperature inside rose sharply, and even the crystals on the wall were reflected in fiery red.

In this confined environment, the three elves were almost inevitable and were attacked at the same time.

Hei Lujia gave a long roar, and after being hit by the hot wind, he was not injured at all but seemed to have taken a tonic.

Features: Fire off.

Both the Crystal Warmaul Dragon and the Steel Serpent were restrained by the fire, but after all, it was the experience of two leader-levels, and they did not suffer much damage, but their actions slowed down to win a respite for Hei Lujia.

"Used too hot."

The duck-billed fire dragon and the black Lujia simultaneously emit circles of flame energy, and the surging power burns the wide but closed cave like a volcano. The walls of the cave begin to smoke, and the small crystals full of small crystals have appeared to melt. trace.

Had it not been for Du Chen to be protected by the energy field of the three-in-one magnetic monster, I am afraid that he would have been familiar at this moment.

The Big Steel Snake and the Crystal Warmaul Dragon are both very intelligent. They immediately knew Du Chen's plan. The battle of the four bosses would not end soon. The longer the battle, the greater the impact of the environment on the battle.

And heating the entire cave is not as time-limited as using a sunny day, but it will get hotter and hotter, and even burn the walls into magma.

This method only has a bonus to the igniting black Lujia and the flame-shaped duck-billed fire dragon, but it is a great disadvantage to them. As a result, it is very unfavorable for them to trade each other.

The big steel snake roared, whirled frantically with the body of the long sling, rushed to Hei Lujia, suddenly forced it away, and stopped the overheating display.

The Crystal Warmaul Dragon was not idle either, the crystal light on his body was shining, and it seemed to have a connection with the entire crystal cave.

Waves of surging and strong power rose from the ground, as if an iron fist rose out of the ground, turning into a khaki light to appear at each foot of the duck-billed fire dragon, causing the duck-billed fire dragon to constantly change positions.

The power of the earth.

Sure enough, the leader-level is not so easy to deal with. If its helper is not a steel snake, I can infect it with a virus. Du Chen sighed inwardly.

Whether to let the tyrannosaurus or the cross-character bat participate in the battle, Du Chen's thoughts changed sharply.