After seeing the underworld sculpture, the Snow Soul Ice Sparrow became extremely vigilant.

The forbidden art that Elder Long was talking about was called the Ten Thousand Demons Devouring Soul Technique. It was a forbidden art that many devil Kings would go crazy for. If one controlled it, it could c9mmand the heroes of all sides and rule over all directions.

The world would be respected.

Back then, it was because of this forbidden art that Elder Long rapidly rose to become the overlord of the Devil Clan and swept through all directions. It seemed that he was going to unify the Devil Realm.

Unfortunately, they were suppressed by experts from all different worlds, almost dying.

"The Ten Thousand Demonic Soul Swallowing Technique can be divided into two parts. The first part is to use the essence and blood of others to form the Demon heart Bead. Once the Demonicheart Bead is in your hands, your life and death will be under your control. The second part is to use your own spiritual strength to cultivate the Demonheart Curse and plant it in the soul of others, making it impossible to live or die. Even if it dies, its body will be controlled by you, which is the most insidious."

"The Demon heart Bead can only be condensed if other people are willing to give it to you. However its not easy to cheat others to give the Demon heart Bead to you. But the Demonheart Gu requires a very high level of cultivation and huge

spiritual strength. At present, with your little cultivation, don't even think about it."

Lu Xuan thought for a moment and thought, "This is also the first time I have heard of the Demonheart Bead. I don't think many people know what people kni3 what it is. Now these people have been subdued by me. It's not difficult to force them to condense the Demonheart Bead, unless they want to die."

Lu Xuan said to everyone, "Do you want to die or live?"

"Want to live, want to live!"

When everyone heard this, they all shouted one after another. No one wanted to die.

"Very good. I'm currently practicing a forbidden art. I can't break through a bottleneck and need a lot if external help to further cultivate.

If you can help me succeed, I will spare your lives. If you fail, you will all die."

"I'm willing to help you with your cultivation. "

As if they were looking forward to it, they all expressed their opinions in surprise.

Elder Long said to Lu Xuan, "Do you want to control them all?"

"Mn. Their strength isn't bad. Any one of them is considered a super expert in Hidden Dragon City. I want to use them to help me destroy the other three great clans and unify Hidden Dragon City." Lu Xuan nodded.

"No. You can't cultivate the Demonheart Gu now, so you can only control the opponent with the Demonheart Bead is condensed by someone else, and it contains a large number of their consciousness. After you swallow it, your consciousness will be in a mess, and even your brain will be controlled by external thoughts, so that you will be possessed. "

"What? There is such a thing?" Lu Xuan was shocked. Being possessed by someone was equivalent to death. This could not be a joke.

"Don't worry. Only when the thoughts of outsiders reach a certain level will they be in danger of being possessed. I think the two Eight Veined Heavenly jiaos are not bad. Kill the rest of them."

Lu Xuan nodded and said to the crowds, " I don't need many people. Whoever succeeds first will live."

His words scared everyone.

Elder Long passed the method of refining the Demonheart Bead to Lu Xuan. Lu Xuan recited it to everyone and asked them to memorise it silently.

After that , everyone tried their best to condense the Demonheart Bead. They were afraid that they would die if they were too late.

In addition to taking a drop of Blood Essence from one's body, the Demonheart Bead required a large amount of spiritual power to merge and condense the Blood Essence.

In other words, the more powerful the spiritual power was, the more likely it would succeed and the faster it would be.

The others were only in the Treasured Body Realm. Qian Yue and Qin Hao were both in the Divine Palace Realm. In terms of spiritual strength, no one could compare with them. It only took half a day for them to condense the Heart Demon Bead into a prototype.

When they succeeded, Lu Xuan carefully took it over and swallowed it. Immediately, he felt a strange mental power was drilling into his sense of perception.

According to Elder Long's instructions, he used his mental power to turn it into a devil fire and carefully refined it.

Qin Hao and Qian Yue saw Lu Xuan sitting cross-legged on the ground as if he had entered a trance. They did nit react at all to the outside world. They looked at each other for a while and approached carefully, intending to kill Lu Xuan.

"Ah ah!" As soon as they approached, the pain was like countless fierce beasts bitting, tearing off the flesh and blood on their bodies piece by piece. The pain penetrated into their hearts and lungs and made their souls tremble!

The two rolled around it pain on the ground and kept begging for mercy. Lu Xuan snorted coldly and said, "If you don't want to die, behave yourself. "

When Lu Xuan swallowed their Demonheart Beads, their lives could not be controlled by others. With just a thought, Lu Xuan could make them suffer a fate worse than death

This was the terror of the Ten Thousand Demonic Devouring Technique.

"Elder Long, there are so many thoughts. How long will it take to refine them?" Lu Xuan refined them with magic fire for several hours before he refined less than one-tenth of them.

Refining a thought required a large amount of spiritual strength. Lu Xuan was so covered with sweat that he almost had no strength to speak.

"I can teach you how to gather them together and temporarily seal them.

When you have time, you can slowly refine them."

According to Elder Long's methods, he gathered all the foreign thoughts together and sealed them in the depths of his soul sense sea, so that they could not invade all parts of his soul sense sea in a short time.

"Senior, we have a finished refining." Seeing Lu Xuan open his eyes, the rest of the people handed over their inner devil beads as of they were presenting a treasure.

Lu Xuan glanced around and walked into the crowd. His big hands were like claws constantly scratching the heads of the crowd, piercing through them and screaming. These disciples of the major sects, who had their Aperture acupoints sealed, lost their strength. Like mortals, they were wantonly killed by him and robbed of their power.

In the blink of an eye, apart from Qian Yue and Qin Hao, everyone else had become stiff corpses.

Qin Hao and Qin Yu were scared out of their wits. Their faces were deathly pale, and they didn't dare to run. Just now, Lu Xuan didn't even make a move, but he made them wish they were dead. It was more painful than going to hell. It was useless for them to run away.

"S-senior, you said that as long as we can. help you successfully, you will be with us," the two said cautiously, not even daring to look at him.

In their eyes, Lu Xuan's cruel means were like the rebirth of a devil king, and he did not dare to resist at all.

"If you two don't want to die, stay with me and listen to my orders in the future. If you have any other thoughts, I will kill you all." Lu Xuan said coldly.

Although they were full of hatred and anger for Lu Xuan, they did not dare to show the slightest bit of anger and quickly nodded.

"Go out and keep watch. Don't let anyone come in to disturb you."

After the two of them left, Lu Xuan felt at ease and sat down on the ground to refine the yuan qi he had stolen from everyone. Among these people, there were many who were at the ninth level of the Treasured Body, or even ten layers. Their internal strength was very strong.

After the refinement, Lu Xuan's cultivation broke through again and he reached the ninth level.

Lu Xuan took out the Ice Sparrow of Snow Soul that he had obtained and began to merge with his body. The Ice Sparrow soul was one of the ancient divine beasts and was incomparably powerful. If he successfully merged with it, he would gain unimaginable benefits.

Just as the Ice Sparrow was about to enter his body, a shrill and furious cry rang out. An Illusory image of a giant eagle surrounded by a grey aura rushed out of his body. It was the Hell Condor.

After seeing under sculpture, the Snow Soul Ice Sparrow became extremely vigilant.

The two confronted each other head --on, as if they were going to fight to the death.

"Oh no, Lu Xuan quickly separate the Ice Sparrow of Snow Soul and the Hell Condor. Otherwise, once they fight, you will lose your life."

Elder Long shouted anxiously.