It can be said that what Zhu Lingwu is sketching now is the heart of this wood demon puppet, and it is also the core center of the soul of the wood demon puppet to control this Xuanying wood demon.

This position is very critical, running through all the rune spirit arrays in Zhu Lingwu's body in this Xuanying Wood Demon before, once something goes wrong, the spiritual power that constructs the rune spirit array will be misaligned, and what spiritual power will be produced, and it will even cause an explosion.

If the spiritual power in this area really exploded, not to mention that it might affect the other rune spirit arrays, so that Zhu Lingwu's efforts in the past ten days would be in vain, and it was even more likely to have a chain reaction, causing the other stable rune spirit arrays to also fluctuate and explode, and the entire body of the Xuanying Wood Demon might be destroyed.

This is a big trouble, let Zhu Lingwu find a way to find a cultivator who cultivates innate wood spiritual power, pour it into his body with rich innate wood spiritual power, and forcibly turn it into a wood spirit puppet, which is really not necessarily possible.

But now, it seems that it is still relatively smooth, and the location that Zhu Lingwu chose to refine this core rune spirit array is the original lignified heart area of the wooden puppet.

As Zhu Lingwu used his spiritual power to outline the circuit diagram of the spiritual array with spiritual power little by little, the heart that had been transformed into a wooden block also lit up with a strong green luster like the body of this wooden puppet, as if it was alive.

It can be seen that the woodened heart is densely covered with extremely complex spiritual power circuit diagrams, and they seem to penetrate into all parts of this heart through the capillaries that originally existed in the heart.

This looks like a brilliant electron radiation map, and there are many tiny spiritual power balls composed of runes, which have become spiritual light nodes.

Those spiritual power wires that were like electronic wires passed through these spiritual light nodes, and some small runes swam between each other.

And at the core of this rune spiritual power array, Zhu Lingwu's soul thought is guiding the spiritual power to construct a three-dimensional hexagonal line, and the other five nodes have been outlined, leaving only one node.

"Zuihou, zuihou!

Zhu Lingwu muttered silently in his mouth, drawing out a cloud of spiritual light from the small magic circle constructed by the seven spirit stones in front of him with one hand, and then turning these spiritual lights into spiritual tricks in the other hand, and sending them back again, and finally fused into the spiritual light of the seven spirit stones that penetrated the heart of the Xuanying Wood Demon.

These spiritual formulas were then condensed into extremely small runes, like some blood cells flowing in the blood, and entered the heart of the wooden puppet along the spiritual power.

This tiny rune was finally transported to the core area of the spirit array where the heart of the Xuanying Wood Demon was located, and under the drive of Zhu Lingwu's soul thoughts, it converged to the key node location that Zhu Lingwu was constructing with spiritual power.

Then these tiny runes circled under the drive of Zhu Lingwu's soul thoughts, and suddenly they seemed to be oppressed by something, forming a special rune segment.

Those scattered runes suddenly seemed to be activated, and at the same time, they lit up, and the light emitted by this rune then converged into a ball of spiritual light, and then shot out a line of spiritual power and spread towards another node composed of spiritual light clusters.

Once this line is penetrated, the core rune spirit array in the body of this Xuanying Wood Demon will be completely completed.

At this moment, Zhu Lingwu couldn't help but hold his breath, but his soul still didn't dare to carelessly pull the spiritual power line and spread to another spiritual light cluster.

That is, half a breath of time, this spiritual power has been connected to that spiritual light, and of course, there is also a section composed of runes in it.

Although I didn't understand what it meant, the passage of this rune shimmered like breathing.

As the spiritual power that spread over fused into the spiritual light released by this rune section, Zhu Lingwu's soul thought also felt a special kind of repulsion.

But the spiritual power that spread over was driven by Zhu Lingwu's soul thoughts, and it was still directly connected to the spiritual light here.

"Alright, activate it!"

Zhu Lingwu hurriedly withdrew his soul thoughts, and everything that followed was out of his control, everything depended on the complete release of the rune spirit array constructed before, and whether the line was enough to carry the spiritual power flowing through the activation of the spirit array.

At this moment, the wooden heart seemed to beat slightly, as if it had regained its original flesh, but it was no longer blood that was beating and transmitting, but innate spiritual power.

With the stirring of this heart, the body of the Xuanying Wood Demon also trembled slightly as if it was alive, although it was still a wooden body, but the wood layer on its body was still sprinkled with sawdust.

At the same time, the dense green light released on the surface of its body flickered continuously, and all the innate wood spiritual power originally contained in its body was mobilized at this moment, and at the same time began to circulate and flow in its body.

If it was said that this wooden puppet did contain a strong innate wood spiritual power in its body, it was just like a bottle loaded with spiritual power, if Zhu Lingwu hadn't put it in a storage bag, the spiritual power in it would have slowly passed away over time.

But now the spiritual power in its body is circulating, as if a slow vortex has appeared in its body, which can absorb the spiritual energy of heaven and earth and transform it into innate wood spiritual power.

With the flickering of this Xuanying Wood Demon's body, the dense green light flickering on the surface of its body gradually dimmed.

However, Zhu Lingwu was not surprised by this, which showed that there was nothing wrong with all the rune spirit arrays in the Xuanying Wood Demon's body, so the original spiritual light that was originally released was retracted instead.

In the end, Zhu Lingwu only saw the body of this Xuanying Wood Demon, and only some acupuncture points were left like stars in the sky, and the spiritual light was still flickering.

Only the heart is the most intense, and it looks like an open spiritual light channel.

"Okay, it's done, it's time for the east wind, according to the secret technique of the Xuanming Sect, it seems that as long as you put that puppet spirit in, it's okay!"

Zhu Lingwu was secretly happy in his heart, being able to successfully refine a Xuanying Wood Demon did make him very proud.

Of course, the Xuan Netherworld Spirit Ghost transformed by the camphor tree spirit spirit has already been prepared, and I don't know if it is because Zhu Lingwu has fused one of his own souls into its soul consciousness, so the Xuan Netherworld Spirit Ghost it transformed also has a feeling of heart and mind with Zhu Lingwu.

Zhu Lingwu felt that this feeling was a bit like the spirit beast oath between him and the little white fox, perhaps the so-called oath, that is, leaving each other's thoughts and messages in each other's souls.

Therefore, driven by Zhu Lingwu's thoughts, the Xuanying Spirit Ghost transformed by the spirit of the camphor tree entered the heart of the Xuanying Wood Demon with a cloud of spiritual light.

It's like the soul returning to its place, after the Xuanming Spirit Ghost transformed by the soul of the camphor tree spirit entered the heart of the Xuanying Wood Demon, the spiritual light that originally shot out of the heart shrank back together.

Zhu Lingwu could see that the flickering spiritual light on the body of the Xuanying Wood Demon began to extinguish little by little, which meant that the Xuanying Spirit Ghost transformed by the spirit of the camphor tree was controlling the body of this Wood Demon little by little......