"Well, it was absorbed by a trace of dragon bloodline in the sabertooth dragon soul beast's body after it was stimulated. Xie Aoyu didn't hide it either, explaining, "I plan to use it to cultivate the Absolute Martial Arts. ”

The Spirit Dragon Beast was stunned and said, "Is it necessary to cultivate the Absolute Weapon Technique with the blood of the Dragon Clan?"

"It has to contain metal dragon blood. Xie Aoyu replied.

"Then I'll give you a little bit too. The Spirit Dragon Beast said.

Well?

Xie Aoyu raised his head suddenly, and looked at the Spirit Dragon Beast in surprise, even Zi Yan was also taken aback, how could the Spirit Dragon Beast still have the blood of a metal dragon?

I heard the spirit dragon beast laugh and said: "I have been cultivating here for thousands of years, although I have not mutated, I have also changed, and when Master Gottrichie helped me lift the curse, I relied on the power of this place, so my bloodline contains strong characteristics of metal dragons." ”

Xie Aoyu couldn't help but be overjoyed when he heard this.

You must know that this spirit dragon beast is not comparable to the saber-toothed dragon soul beast, there is a world of difference between the two, especially the spirit dragon beast also has the ability to evolve, and its bloodline is so strong that it is unique.

"Roar!"

The Spirit Dragon Beast let out a low groan, opening its mouth and spewing out a bloody arrow.

The blood arrow fell on the Thunder Spirit Holy Knife, and there was no need for King Zhou Zhen to cast a special spell, and the blood also penetrated into the blood-colored energy.

Xie Aoyu stabilized his mind and plunged the Thunder Spirit Holy Sword into the ground.

He began to concentrate on cultivating thaumaturgy.

After about half an hour, Xie Aoyu excluded the surprise brought by the Spirit Dragon Beast, and the entire person's spiritual power was invested in the Thunder Spirit Holy Knife.

Then the blood slowly flowed out from the tip of the knife, spreading out in all directions, covering a range of about ten meters, and gradually penetrating into the ground and the mountain wall.

Xie Aoyu's spiritual power also entered it.

So he saw the scene that made him happy and almost destroyed his state of mind at the moment, he had cultivated outside Tuluo Yanjing before, at most, he saw very sparse gold elements, each gold element was more than ten centimeters away from each other, but now the gold elements were close to each other.

It's crowded!

With such a dense gold element, how could he not be surprised, those blood-colored halos themselves were metal dragon bloodlines, and they had unimaginable fusion abilities for gold elements.

There were countless gold elements this time, and Xie Aoyu saw that the speed at which the blood halo absorbed gold elements was also at the perverted level.

Originally, it took a long time to run in before the gold element and the blood-colored halo fused together, but now it's good, and I don't know if it's because of the bloodline of the spirit dragon beast, or if the metal elements here are too dense, it's actually the gold element that frantically gathers into the blood-colored halo on its own.

There was no need for him to waste his time.

It's just a slight difference that the metal element doesn't look simple.

There is also a faint purple layer on its surface, according to the explanation of the Spirit Dragon Beast, Xie Aoyu judged that it was likely to be the fire element, but this fire element was too powerful and could form a different fire, so it was not an ordinary fire element, it was more powerful, in this way, the metal element would have two special surnames.

Metal's attack destructive power.

The scorching destructive power of the flames.

If the two are combined, will the power be enhanced? Xie Aoyu had greater expectations.

And so the time passed quietly.

In the blink of an eye, it had been four days since Xie Aoyu entered the Huoyun Cave.

The blood-colored halo on his Thunder Spirit Holy Knife had completely faded, returning to its original lilac appearance, only a little different.

On the body of the Thunder Spirit Holy Knife, a pattern faintly appeared.

It's not clear what this pattern is, and the general outline seems to be the appearance of a spirit dragon beast, but it's not, showing a purple-gold light.

"Zheng Zheng ......"

The Thunder Spirit Holy Knife trembled suddenly.

Xie Aoyu suddenly opened his eyes, reached out and grabbed the Thunder Spirit Holy Knife, and gently twisted the Thunder Spirit Holy Knife, the ground suddenly fluctuated, and his spiritual power and fighting spirit also penetrated into the Thunder Spirit Holy Knife.

In an instant, Xie Aoyu felt that his spiritual power and fighting spirit covered a ten-meter radius.

"Thaumaturgy!"

Xie Aoyu said in a low voice.

"Woo Woo ......"

With him as the center, the purple-gold gold element that was absorbed was quickly released, frantically absorbing the surrounding gold element, combining into a series of sharp long knives, emerging from the ground, and each long knife had a layer of faint purple flames burning, which could be called a flame knife.

"Get up!" Xie Aoyu suddenly pulled out the Thunder Spirit Holy Knife.

Nearly a hundred long knives immediately rose from the ground, slashing through a purple sword light, and shot into the mountain wall one after another.

"Aggressive ......"

The mountain wall trembled.

Xie Aoyu withdrew the Thunder Spirit Holy Knife and looked again, but saw that more than a hundred deep pits appeared on the mountain wall, each of which was more than half a meter deep.

"The weapons that come out of thaumaturgy are real. Zi Yan said in surprise.

Just ask me, if a person controls more than 100 weapons to attack at the same time, how powerful is that, and these weapons are extremely sharp, who can stop them? More than 100 knives do not attack from one direction, but from all directions, enveloping the opponent in them, you can imagine what kind of attack power that is, there is absolutely no possibility of dodging, and even defense is extremely difficult.

Xie Aoyu also laughed.

Thaumaturgy may seem simple, but in fact it is extremely powerful, it can be said to be a group secret move, and the role it plays in large-scale battles is the most terrifying.

"I feel that if the pattern on your holy sword is no longer blurred, but becomes clear, the power of the thaumaturgy should be greatly increased. The Spirit Dragon Beast said.

"I think so, but I'm afraid it's hard. Xie Aoyu was not too hopeful.

The Spirit Dragon Beast didn't say anything.

It's really difficult, the dragons have been wiped out, and even it almost hung up, but it was because of a chance encounter with Master Gothricht that it could survive.

Who can provide the metal dragon blood like a spirit dragon beast?

After chatting with Zi Yan for a while, Xie Aoyu said goodbye, he still had to participate in the competition, and Zi Yan wanted to continue to retreat and cultivate with the Spirit Dragon Beast.

Coming out of the Huoyun Cave, Zhou Zhenwang's whole temperament has also undergone a subtle change, originally he was strong and full of momentum, but now he is much more restrained.

Summoning the Jin Yan Divine Eagle, Xie Aoyu and King Zhou Zhen left with the eagle.

The Jin Yan Divine Eagle, which was advancing at full speed, had already returned to Tulo Yanjing in the early morning of the next day.

"Hiss......"

The Jin Yan Condor hissed, which immediately alarmed everyone in the inn.

A group of people rushed out.

Including Zhou Zhuowen, the king of mercenaries.

"Grandpa!" King Zhou Zhen jumped directly from the top of the Jin Yan Divine Eagle.

"King Zhen, you, how are you?" Zhou Zhuowen said in a trembling voice.

King Zhou Zhen nodded heavily and said, "The Ice Yin Curse has been lifted!"

"Great!"

Zhou Zhuowen hugged King Zhou Zhen excitedly, and then walked quickly to Xie Aoyu, who put the Jinyan Condor into the spell, "Little brother, thank you!"

Xie Aoyu smiled: "The old man doesn't have to be polite, just call me Aoyu, I and King Zhen are also good brothers." ”

"I see, I can't thank you. Lin Dongyun said.

Several people looked at him strangely.

Lin Dongyun said: "If you want to thank you, at least wait until Lao Xie kills that Gao Yuhu, no matter how you say it, it can be regarded as a fist service." ”

"That's not right either. Lang Zhantian said with a smile, "I want to thank you, I think at least wait until Lao Xie gets a special secret recipe for giving birth to Lao Zhou and gives it to Lao Zhou, so that Lao Zhou can give birth to more than a dozen children for the mercenary king family, so that the old man can thank him." ”

When Zhou Zhuowen heard this, he laughed and said, "Well said." ”

Lang Zhantian pointed at King Zhou Zhen and shouted, "Look, everyone, Lao Zhou actually blushes." ”