After distributing the pills, Yao Yan no longer paid attention to the two elders, Jin and Yin. The talents of these two people were only average. Even if he provided some training resources, they could only train to the Dou Zun level at best. From a long-term perspective, Dou Zun was obviously nothing, but it was still okay to let the two of them keep an eye on the situation for now.

It is impossible for him to stay in the Black Horn Region forever. In a year at the shortest and two to three years at the longest, he will definitely leave the Black Horn Region and go to Zhongzhou. At that time, the Black Horn Region will need the two elders Jin and Yin to keep an eye on it.

"Brother, what does Heaven mean?" Zi Yan followed Cai Lin, blinking her big watery eyes and asked curiously.

"It means house in heaven."

Yao Yan explained with a smile that currently the Heavenly Court was just a newly established one, it was just a name, mainly to prepare for the future. At the same time, he also planned to establish an underworld to incorporate the people of the Soul Palace and the Soul Clan.

But by then, the name Yaoyan will no longer be usable, and Hunyan may be more appropriate.

All the bad things were done by Hunyan, what does it have to do with Yaoyan?

"Oh~" Zi Yan responded, looking around curiously, and soon revealed a look of disdain: "Not at all."

"Use it first, and change it later." Yao Yan nodded, acknowledging Zi Yan's words. At the same time, he looked at Cai Lin and asked softly, "Have you finished the inventory? The Demon Flame Valley has accumulated a lot of good things over the past few hundred years."

Cai Lin glanced at Yao Yan with her cold eyes, and then threw a storage ring over to him. Her red lips moved slightly: "These are the only valuable ones. I threw the rest into the treasure house and left them untouched."

With a sweep of Yao Yan's soul power, he saw a large number of rare medicinal herbs and fighting skills, many of which were earth-grade. In addition, there were also many magic cores above level five. Obviously, the most valuable things in the Demon Flame Valley were in this ring. At the same time, he also saw the things that interested him the most.

"True - Flame Art, Heavenly Demon Puppet!"

As the storage ring flashed slightly, two scrolls appeared in Yao Yan's palm, one dark red and the other pitch black. The material of the latter was special, it was a material similar to bamboo, quite retro.

As the scroll of the Heavenly Demon Puppet opened, blood-colored words appeared on it, looking extremely strange and eerie.

"Heavenly Demon Puppet, this method is not a martial art, nor is it an ordinary fighting skill, but a puppet technique passed down from ancient times. To refine a Heavenly Demon Puppet, three things must be gathered together: body, soul, and magic core. The body is used as a tool, the soul is used as a guide, and the magic core is used as a heart. With many other materials, it will eventually become a demon puppet. Demon puppets are divided into three levels: heaven, earth, and man. The difference in level depends on the refining materials and the refining fire. It is infinitely powerful and has no joy or sorrow, no pain or injury. It is indeed a killing tool."

The content is not long, and the refining technique is also very simple, but the materials required are enough to make people speechless, because the more powerful the Heavenly Demon Puppet, the higher the level of materials required. It is equivalent to refining a strong man into a puppet, and it also requires a high-level magic core.

Of course, there are many benefits as well, one of which is that it can break the upper limit of the bottleneck of cultivation. Just by absorbing the power of thunder, one can rapidly increase his strength and reach the Dou Zun level.

However, no matter how powerful a puppet is, it is still just a puppet, and there is still a huge gap between it and a real Dou Zun.

Just like Yao Yan, no matter how strong his body is, without powerful fighting spirit to support it, it is difficult to compete with a true Dou Zong powerhouse. Examples like his defeat of the Earth Demon Old Ghost cannot be replicated by outsiders. After all, not everyone can display such a terrifying fighting skill as the Four-Colored Fire Lotus.

This is no less than performing a heavenly-grade fighting skill at the Douhuang level. Even the favored ones among the imperial family cannot do it.

Yao Yan was able to perform this attack only by relying on the power of the four kinds of strange fire. If he were asked to use a heavenly-level fighting skill, he would not be able to do it.

"Are you interested in this ancient puppetry?" Venerable Tianhuo seemed to recognize the refining method of the Heavenly Demon Puppet and spoke in a voice transmission with a hint of emotion in his tone. It was obvious that he did not expect that he would be able to see things from the past in this era. In his era, many old monsters liked to record in this way of writing.

"I will have many enemies in the future. Rather than crushing their bones and scattering them into ashes, it might be more appropriate to refine their bodies into puppets... You seem to have forgotten that I happen to have the materials, and the old demon has also prepared a seventh-level magic core. What is lacking is nothing more than a soul body."

Yao Yan said softly, and at the same time put the two scrolls into the ring, intending to study them carefully later.

"Boy, if you refine it on a large scale, it will cause dissatisfaction among some people..."

Upon hearing this, Yao Lao opened his mouth to remind him that he did not have the concept of good and evil, but there were many such people in Zhongzhou. It would be fine if Yao Yan refined one or two, but if he refined too many, those people would definitely cause trouble.

"I'll pay attention." Yao Yan nodded slightly and responded.

As soon as he finished speaking, he walked towards the depths of the Demon Flame Valley, intending to find a secret room to study it carefully. As for the soul... There was no shortage of Dou Huang-level strongmen in the Demon Flame Valley, so he could just extract the soul of one person.

The most important core of this Heavenly Demon Puppet is its body and magic core. There are not many requirements for the soul. After all, this thing is only to maintain the connection between the puppet and Yao Yan, allowing the puppet to retain some basic combat capabilities, rather than becoming a dead thing when separated from Yao Yan.

Cai Lin looked at Yao Yan's back, her red lips moved, wanting to ask Yao Yan when he planned to return to the Jia Ma Empire, but she didn't say it in the end, because she herself didn't know how to face Cai Die. Could it be that she didn't deliberately steal her man?

And there's this guy Yao Yan, who wants her and her sister to serve him alone!
"Sister Cai Lin, please take me to some other places~" Zi Yan pulled Cai Lin's arm and called out crisply.

Cai Lin nodded slightly, then took Zi Yan by the hand and flew towards the Monster Mountain Range surrounding the Demon Flame Valley.

As the crowd dispersed.

The two old guys in the Bone Inflammation Ring also floated out and looked at each other. Yao Lao's eyes were a little more solemn, and he said in a deep voice: "I hope this kid doesn't go the wrong way in the future."

"It shouldn't be. It's nothing more than refining a few puppets. As long as they don't kill innocent people... Besides, aren't you watching?"

Reverend Skyfire stroked his beard and said with a smile.

Yao Lao shook his head slightly without saying anything. Ever since the incident with Han Feng, he has had a shadow in his heart. He is very worried that Yao Yan will take the wrong path in the future. Once you take the wrong path, there is really no turning back. Moreover, Yao Yan is pursuing power too much.

I hope Cai Lin can control her!
Elders always like to think too much, and Yao Lao is no exception.

……

……

In the cave, Yao Yan sat cross-legged, with a bamboo-slip-like scroll floating in front of him. As it slowly opened, rows of eye-catching blood-red words came into view, and the information in it also flooded into his mind, leaving a deep mark that was difficult to erase.

There are three main ingredients needed to refine the Heavenly Demon Puppet: torso, soul and magic core. In addition, some special metals are needed to reinforce the body, but these are auxiliary materials and are not too important.

The main material determines the strength of the refined Heavenly Demon Puppet. The worst materials can only produce rubbish puppets such as Human Demon Puppet that have no room for promotion.

This is not the case with Dou Zong-level materials. Basically, as long as the power of thunder is sufficient, it can be promoted to the highest-level Heavenly Demon Puppet, which is enough to compete with Dou Zun-level powerhouses.

Yao Yan, who is now a seventh-rank alchemist, can easily draw on the power of thunder to temper the body of the Heavenly Demon Puppet, allowing it to quickly advance. As long as the materials are sufficient, he can even mass-produce large numbers of Dou Zun-level puppets.

"It's a pity that we can't massacre the entire Black Horn Region, otherwise it would be enough to refine dozens of Dou Zun-level puppets." Yao Yan whispered in his heart, but the thought was quickly suppressed.

Unifying the Black Horn Region can use force to suppress others, but if the entire Black Horn Region is slaughtered, it will inevitably lead to some troublesome old guys. At that time, it will be difficult for Yao Yan to join Danta. Puppets are just a minor trick after all, and one's own strength is everything.

"Refine one first~" Yao Yan shook his head slightly, said in a low voice, and took out the remains of the old demon from the ring.

At this moment, the body of the old demon was completely frozen by ice, like an ice sculpture, and a large amount of cold air continued to flow out of the body. These were naturally the mysterious ice energy condensed by the old demon during his lifetime. They almost merged with the old demon and became a part of him.

After looking at it for a few seconds, Yao Yan snapped his fingers and emerald green flames instantly gushed out, completely enveloping the body of the old demon. Under the scorching heat, the ice layer enveloping his body also quickly melted.

When the ice melted, the clothes on his body instantly turned into nothingness, and the horrifying temperature directly burned his body red.

The body of the seven-star Dou Zong level is almost the same as metal, and can withstand even the strange fire for a long time.

Yao Yan was extremely patient in this regard. He burned it slowly, and at the same time, he refined all the mysterious ice energy in his body. At the same time, there was also some corpse energy floating out. This was the residue in the body after a person died. If he wanted to refine it into a puppet, it was necessary to extract the corpse.

If the corpse qi remains, the resentment contained in it may erupt one day, causing the puppet to have the idea of ​​retaliating.

After about half an hour, the body of the old demon was tempered clean.

At this moment, the body of the old demon had shrunk several times, and the skin of the whole body was a cold grayish-white color. The skin was tightly attached to the dry muscles, and the palms had become extremely slender, like sharp daggers.

Yao Yan did not stop. He made two small holes in his head and chest, and then stuffed a seventh-level magic core into his chest. After doing all this, he looked at the jade bottle beside him, and opened it without hesitation. Instantly, a soul with a look of fear floated out of it.

He had taken this soul out from the dungeon of the Demon Flame Valley not long ago. The other party was a powerful warrior at the peak of the Douhuang level when he was alive, and was also one of the elders of the Demon Flame Valley.

Before the other party begs for mercy.

The emerald green flame in Yao Yan's palm surged over and enveloped him directly, refining his intelligence in an instant. With the restraint of the soul by the Fallen Heart Flame, the opponent had almost no power to resist and turned into a wisp of original soul that fell into the head of the corpse.

As this mindless soul entered, the old demon's tightly closed eyes suddenly opened, and his pupils were filled with darkness, as if he had resurrected from the dead.

In this regard.

Yao Yan was not surprised at all. He took out some metal materials from the ring and started the tempering process. He needed to strengthen the opponent's body as much as possible so that the opponent's body could withstand more thunder power, so that the upper limit could be higher.

The quenching process lasted for three full days before the demon puppet's body was completely integrated with the metal solution. At the same time, a bright bronze color appeared on its surface.

Yao Yan did not stop, but increased the temperature of the flame in his hand. He even took out the Bone Spirit Cold Fire and the Sea Heart Flame, and used the power of the four kinds of strange fire to carry out the final tempering of the Heavenly Demon Puppet. As the temperature increased, the body of the Heavenly Demon Puppet quickly began to emit bright silver spots at a speed visible to the naked eye.

As dense silver spots of light emerged, gradually, its body surface turned completely silver, and at the same time a fierce aura was released to the outside world.

"It's done~"

Yao Yan showed a smile on his face, and flicked his finger to let a drop of blood penetrate into the other party's brow. Then he used a secret method to engrave a mark in the Heavenly Demon Puppet. He immediately felt the connection between them, and then his mind moved slightly. The Heavenly Demon Puppet in front of him immediately knelt on one knee, clenched a fist with one hand, and hit his chest heavily.

"Boom!"

A dull metallic collision sound rang out in the cave.

"Looks pretty good..." Yao Yan looked at it for a few seconds, then his mind moved slightly, and he directly let the Heavenly Demon Puppet punch himself.

Almost at the moment he gave the order, Tian Yaokui stood up without any hesitation, clenched his fist and swung it out. The simple punch instantly carried a strong gust of wind and smashed towards Yao Yan's forehead without any hesitation at all.

The moment the fist was swung, the space in front was slightly concave, and the air formed a concave arc with the fist as the center. At the front end of the arc, a huge air compression cannon about ten feet in size emerged, and finally with a bang, it shot out like a cannonball, with a piercing scream and powerful wind waves.

Yao Yan's eyes moved slightly, and his body surface instantly turned dark silver, and he also threw a punch.

"boom!"

The moment the two intertwined, the entire cave was shaking, and violent power vented in all directions. Dense cracks appeared on the cave, and at the same time, a sharp sound of metal rang out, and the body of the demon puppet smashed heavily into the mountain wall, but his expression was still cold, and his dark eyes stared silently at Yao Yan, as if waiting for the next order.

"Tsk, with this power, I guess Su Qian can't withstand a few punches." Yao Yan felt it and joked.

He immediately raised his hand and put the Heavenly Demon Puppet into the ring, intending to continue refining the flying fighting skills, and by the way, refine a few more pills to evolve the Heavenly Demon Puppet. The current Heavenly Demon Puppet is far from reaching its limit. (End of this chapter)