Zhang Nan slowly floated up, took out the remaining soul of the King of Heroes and held it in his palm.

The demon king Meiwu kept paying attention to Zhang Nan's actions, knowing that he must have done something, and even prepared to be tortured again. But when she saw this scene, she was nervous and couldn't help but feel suspicious.

With Meiwu's cultivation and insight, it is naturally obvious that what Zhang Nan took out was a soul and was incomplete.

"What is he going to do?" Meiwu couldn't figure it out.

Looking at the existence of the flame-like existence in the palm of his palm, Zhang Nan took a long breath, formed seals with his hands, as if kneading a dough, rubbed the soul into a ball, and then said "其". The soul of the King of Heroes turned into a stream of light and sank into Zhang Nan's eyebrows.

Meiwu was stunned at first, then she felt strange on her face.

Refining other souls, even if you understand this method, you will not be so casual. At least you have to find a quiet place and even set up a formation to protect yourself from being disturbed by others.

The soul can be swallowed and refined to strengthen itself. The earliest soul refining technique was studied for this purpose. But although it is beneficial, it is also risky. If you are not careful, you will not only not be able to strengthen yourself, but also self-destruction is also possible. Or, like the human soul and demon soul, the soul is divided into two and turned into two.

Although Meiwu cannot act now, she is a hostile demon king after all, and it is not without means to simply interfere. The outside is even more fierce. Refining the soul in this environment is simply a self-destruction. The simplest thing is, if Meiwu roars at the critical moment of Zhang Nan's refining, there is a high chance that Zhang Nan's soul will be confused and become demented.

Meiwu was very moved. After Zhang Nan refined his soul into his eyebrows, he stared at his eyes tightly. His throat surged, ready to roar at any time.

Zhang Nan glanced at Meiwu's actions and ignored them. He only felt a little funny in his heart.

With the strength of his soul, refining a trace of soul is like throwing water droplets in the sea, and no sensation can be lifted up. If it weren't for such a reliance, how could Zhang Nan easily take risks?

Mei Wu was looking forward to it, but she didn't know that the soul of the King of Heroes was absorbed by Zhang Nan at the first time. At this moment, Zhang Nan did not move because he was experiencing the energy inside.

The strengthening of the soul is negligible. What Zhang Nan needs is to successfully imitate the aura that belongs to the heroic spirit. Only in that way can he deceive the spirit-exploding killing formation and see the situation outside.

Zhang Nan only closed his eyes and carefully understood, and carefully connected his breath with the Explosive Spirit Killing Formation. He did not notice what changes had happened to his body.

The demon king Meiwu was concentrating on her, ready to give Zhang Nan a harsh voice. But suddenly, she screamed, but she exclaimed.

In her sight, Zhang Nan's body surface developed a lot of thick aura, which made the body gradually condense into a new morphological outline while looking at it.

Like a wolf but not a wolf, like ape but not ape...

Ancient wild beasts, wolves.

The remnant soul of the King of Heroes is not only his own, but also the wild beast, wolves. Zhang Nan's refining is equivalent to refining two in one fell swoop.

At this moment, Zhang Nan showed the form of a wolf, not because of the genes that were affected, but because of the particularity of his creation body, coupled with the aura of the King of Heroes, the power of a wolf was invisibly triggered. This form is not just about appearance, but also some things of a wolf itself can be used.

But at this time, Zhang Nan knew nothing about it. Mei Wu was shocked by his werewolf image, and Zhang Nan was even more shocked by what he saw.

Zhang Nan successfully simulated the aura of heroic spirits, integrated a trace of spiritual thoughts into the spirit-exploding killing array, and was able to see the scene outside.

After seeing it clearly, Zhang Nan was in a daze and thought he had traveled through time again. For example, planes like space fortresses or interstellar war were the least effective. It was also the era when the earth was invaded by aliens.

Eighteen metal bodies that are several times larger than aircraft carriers are dancing in the air, and the angular and angular gloss shines with the brilliance of metal, full of the technological sense of the future world. However, the huge objects with such high technological content are so primitive.

I saw a huge metal body surrounding the air, bringing out the strong wind, and its weight increased several times. Then, with strong air pressure, it roared down from the air and hit the explosion spirit killing formation heavily.

With a loud bang, the metal body floated up again and again. At the same time, another metal body followed and fell from the sky. Eighteen metal bodies took turns to fight, like a primitive man swung his hammer head, falling one after another. The dust on the ground was blocked by the sky and the sun, just like the end of the world.

Zhang Nan saw that the metal bodies were all part of the Sword Burning Castle, and subconsciously swallowed.

Regarding the entire fortress, Zhang Nan used to think it was a building that blessed the magic circle. But now he knew what a terrible existence it was.

As a system, Zhang Nan naturally would not really treat this thing as an alien warship. This sword-breaking castle turned out to be a demon puppet.

The puppet is a kind of puppet technique, which is similar to the function of the puppet talisman, and is used as a substitute. It only has extremely high requirements for the demand for materials and refining level.

Doll Talisman can be refined by a talisman maker alone, but the puppet needs to be used in combination with talisman maker, and also needs to assist in the most traditional forging. Moreover, it is not easy to find metals that are suitable for standard ones. The metal strength of the material alone cannot be lower than that of the top-grade spiritual weapons.

It is precisely because of all kinds of difficulties that the puppets are not as popular as other puppets.

But Zhang Nan really didn't expect that the Demon State had refined such a thing, and it was so huge.

No wonder there is only one demon king Meiwu guarding here, and I haven't seen any other upper-level demons for a long time. With this puppet, a manipulator is enough to be the only one man.

The attack defense of this thing is very rough and primitive, and the speed is not fast. If you fight with people in an open area, it is equivalent to hitting a mosquito, and you are afraid that even a strong man in the upper realm cannot be killed. However, in front of this immovable bridge, if you only guard such a pass, you will be given many high realm. You don’t even have to do anything, just squat at the bridge, and even the strong man in the upper realm cannot break the defense of this thing.

If the demon king Meiwu was not too bored and came out of the fortress, Zhang Nan would be lucky if he didn't get pressed to rub it.

"Mao Dan, it's not good." Zhang Nan was in a very heavy mood.

This thing seems to have no technical content, it is just a pure physical attack, but this power reaches a critical value, which itself represents a law of heaven and earth. If you continue to be beaten like this, the explosion spirit killing formation is really likely to be defeated. It is not explosion, but real crushing.

Zhang Nan had already discovered that the position of the Explosive Spirit Killing Formation was moving backwards. After a while, it was even possible to knock him and the Three Thousand Heroes to the cliff and fall into the Nine Heavens Gangfeng.

Before, Zhang Nan had always wanted to stop the explosion of the spirit-exploding formation, but now he saw that it would be impossible not to explode.

Wu Hai is still in a state of emotion and can't count on anything. He dares not easily introduce things as big as the Sword Burning Castle to the other side of the Golden Bridge. Those are eighteen, not one. If you are not careful, Zhang Nan will have to be killed first. The only way to fight is to explode the spirit killing formation.

There is a solution, but there is still a problem.

Once the killing formation explodes, how can Zhang Nan ensure that he can survive?

The heroic spirit detonates its own energy. Because of the special nature of the body, the combination can be recombined and will not be annihilated. But Zhang Nan is different. He now has the breath of the heroic spirit, but he does not have the body of the heroic spirit. If he really wants to explode, no one can fight him back.

Zhang Nan withdrew his consciousness from the killing formation and subconsciously looked down at his hands.

"Damn."

Zhang Nan was immediately frightened.

Two furry paws, what's the point?

———

ps: I apologize. The first two chapters seem to be a bit dirty, and ignore the feelings of female readers and young readers.

In the future, Lao Zuo tried not to open up similar ideas.
Chapter completed!