In the basement, the puppet Optimus was firmly chained to the cross by pitch-black chains, and his strong and powerful body struggled continuously, and surging power spread out from his body, as if it was about to break the chains and break free from it at any moment.

There was a roar and roar from his mouth, like a locked beast, which looked extremely terrifying.

Looking at the appearance of the puppet Qingtian at this moment, Ye Xuan's brows furrowed without a trace, his eyes flashed with a solemn light, and a deep voice came out of his mouth: "Qingtian!"

However, Ye Xuan's voice fell into the puppet Qingtian's body without any reaction, he was still struggling hard, constantly roaring.

At this moment, the puppet Qingtian seemed to have no consciousness of his own, and he was not controlled by Ye Xuan, and returned to the most primitive beast form.

"How did he become like this?"

Looking at the crazy puppet Qingtian, Ye Xuan turned his head and set his gaze on Li Chunyang and Louis Xana.

"We don't know what's going on. The night after you left, he suddenly went berserk and attacked us, and we had no choice but to work with the madman to lock it up and wait for you to come back and deal with it!" said Louis Shana with a wry smile.

"According to our estimates, I'm afraid he was influenced by the beauty incense to become like this, but didn't you give him an antidote?"

Li Chunyang also said at this moment.

"I'll find out when I check it out!"

Ye Xuan was silent for a moment, stretched out his palm and landed on the puppet Qingtian's head, the soul dementoring technique quietly spread at this moment, and the majestic soul power continued to pour into the puppet Qingtian's mind along Ye Xuan's palm, making the situation of the puppet Qingtian's body clearly present in his mind.

It turned out that the reason why the puppet Qingtian went berserk and lost control was because it had fallen into the hands of Tianyouyi before, and was manipulated by Tianyouyi, and its own consciousness was greatly damaged.

Although he was later rescued by Ye Xuan, his own consciousness was still gradually passing and dissipating, and this process was undoubtedly an extremely painful process, so the puppet Qingtian would go crazy out of control.

Now the puppet Optimus's consciousness has almost completely dissipated.

Once the puppet Optimus's consciousness is completely dissipated, then he will become a dead thing completely, and he will be completely reduced to a puppet.

What Ye Xuan could do now was to completely retain the little bit of consciousness that the puppet Qingtian had.

At that moment, Ye Xuan's mind moved, and the Holy Book of Medicine Dao appeared in his hand, and he quickly looked up the method, and finally stopped on a certain page of the Holy Book of Medical Dao, so that Ye Xuan found a way to retain the trace of consciousness of the puppet Qingtian.

The name of this method is - Servant Contract!

Once the puppet Qingtian signs a demon servant contract with Ye Xuan, then he will become a part of Ye Xuan, and the only trace of consciousness he has left will be preserved, but the price he will pay is to become Ye Xuan's demon servant and obey Ye Xuan's dispatch.

At that moment, Ye Xuan bit his fingertips violently and drew a complex contract rune in front of him, and the voice of questioning from the soul also resounded in the puppet Qingtian's mind: "Qingtian, from now on, I will fulfill your wish for you, are you willing to become the servant of this monarch?"

"Yes!"

Qingtian's weak vicissitudes of life voice resounded in Ye Xuan's mind.

As the word "may" sounded, Ye Xuan did not hesitate and slammed the contract rune on the forehead of the puppet Qingtian.

The brilliant light bloomed, and the contract rune finally turned into a cool magic pattern, and a fierce and majestic momentum spread out from the puppet Optimus's body, causing his momentum to rise steadily.

"Click, click......"

The sound of the chain breaking also sounded quietly at this moment.

However, the chain that bound the puppet Optimus was shattered by the powerful power of the puppet Optimus's body at this moment, causing the puppet Optimus to regain its mobility.

"Demon servant, meet the master!"

Under the shocked gaze of Li Chunyang and Louis Shana, Qingtian knelt down on one knee in front of Ye Xuan, and respectful words came out of his mouth.

At this moment, Optimus is no longer a puppet, but a more powerful and high-level demon servant.

He retained a certain amount of his thinking, but he maintained absolute loyalty to Ye Xuan, and completely became an existence that Ye Xuan could trust.

You must know that in the past, Ye Xuan had five powerful demon servants by his side, and their strength was a top-notch existence even if he looked at the Western Shura world.

It's just that they all died completely because they helped Ye Xuan break through.

"Get up!

Looking at the demon servant Qingtian who was kneeling on one knee, Ye Xuan spoke lightly.

"Thank you, master!"

The demon servant Qingtian stood up and stood respectfully behind Ye Xuan, like a guard.

"Dynam, drink this!"

After a little groaning, Ye Xuan took out a bottle of Life Spirit Spring and handed it to the demon servant Qingtian, and commanded coldly.

"Gurgling ......"

Without any hesitation, the demon servant Qingtian picked up the jade bottle, opened his mouth, raised his head, and drank the spiritual spring of life.

"Boom!"

When the demon servant Qingtian drank the life spirit spring, his body changed again at this moment, the cells of his whole body seemed to be active, the muscles bulged and became stronger, and the limbs became stronger and stronger.

The blood qi in his whole body became more intense, and a surging power spread out from his body.

There is no doubt that the Demon Servant Qingtian has already digested and absorbed all the effects of this Life Spirit Spring, and has once again completed a breakthrough and evolution.

"Thank you for the gift from the master, let the Demon Servant Qingtian's strength break through and go to the next level!"

A moment later, the demon servant Qingtian respectfully clenched his fist at Ye Xuan, and powerful words came out of his mouth.

"Qingtian, what strength level are you now?" Ye Xuan thought for a while and asked in a deep voice.

"The Nine-Star Peak Martial King is only one step away from entering the Supreme Emperor Realm. However, the combat power of the Demon Servant Qingtian is already different from ordinary people, and if he encounters the Martial Emperor of the Supreme Emperor Realm, he will also have the strength to fight!"

The Demon Servant replied with a respectful face.

"Qingtian, are you able to absorb and devour all the energy?" Ye Xuan nodded lightly, thought for a moment and asked.

"Theoretically, that's it!" said the Demon Servant, Optimus, still with a respectful expression.

Hearing the words of the demon servant Qingtian, Ye Xuan fell into a long silence and thought.

He was hesitating whether to let Qingtian take the Hongmeng potion he had gotten.

After all, although this Hongmeng elixir was blown by Jin Deen, the general of the Great Han Kingdom, and its effect was extremely powerful, according to Ye Xuan's estimation, this kind of thing had huge side effects, so he didn't plan to swallow it for his own people.

If this demon servant Qingtian can absorb all the energy and medicinal effects of the Hongmeng Elixir, then it will undoubtedly break through his own boundaries, break the limits of his body, and become stronger.

However, the side effects of this Hongmeng elixir are unknown at the scene, and I am afraid that it will also have great risks, and may even make people fall, so Ye Xuan is so hesitant.

"Swallow it!"

After a while, a hint of decisiveness flashed in Ye Xuan's eyes, and he finally made a decision to hand the Hongmeng Elixir to the demon servant Qingtian.

Demon servant Qingtian did not hesitate, his palm reached out, opened the lid of the Hongmeng Elixir, and then raised his head to drink it down.

"Boom ......"

"Ah......h

As the Demon Servant Qingtian swallowed the Hongmeng Elixir, an aura of intense wildness and destruction spread out from its body.

His huge body began to squirm and swell strangely, and not only that, but a large number of bubbles and strange eyes appeared on the surface of his body, making the demon servant Qingtian's whole person extremely painful, and his mouth let out a terrible scream.

In just a few moments, the body of the demon servant Qingtian swelled to a height of five meters, and it was constantly expanding and mutating, and a large number of black scales grew on the surface of the body, which looked extremely strange and terrifying.

"This ...... What the hell is going on?"

Looking at the weird and terrifying puppet Qingtian, Li Chunyang and Luis Xiana's faces couldn't help but change, blocking in front of Ye Xuan, and solemn words came out of their mouths.

"What I just gave Qingtian was the Hongmeng potion that Jin Deen, the general of the Great Han Kingdom, took out at the auction, but I didn't expect its medicinal effect to be so terrifying...... I don't know if Optimus will be able to hold on!"

Ye Xuan's face was solemn, and he replied in a deep voice.

As his words fell, he opened the eyes of ice and fire, so that the situation in the Demon Servant's body was clearly presented in his line of sight.

Although the body of the Demon Servant Qingtian has undergone a series of transformations, it has the function of absorbing other energies and turning them into its own use, but the energy possessed by the Hongmeng Elixir is too majestic.

It is developed by extracting NDA genes from many ancient creatures and fusing them through a series of complex fusions, which has the effect of changing human genes, so that human beings can obtain the bloodline power and inheritance of ancient creatures.

But this power is too huge, too majestic, even if the Demon Servant Qingtian's body has been transformed, it can't withstand it.

Now that the genes of the Demon Servant Qingtian have changed, the cells of the whole body are activated and reorganized, and they can't stop at all.

If this continues, the body of the demon servant Qingtian will inevitably burst, and eventually explode and die.

"Xuan Shao, what should I do now? If I continue like this, Qingtian's body will have to be blown up!"

"My lord, can you think of a way?"

Seeing this, Li Chunyang and Luis Shana spoke anxiously.

"There is no other way, I underestimated the energy and side effects of this Hongmeng potion, and I can only resign myself to fate!"

Ye Xuan shook his head lightly and spoke helplessly.

"Let's go!"

"Boom!"

As Ye Xuan's words fell, he slammed the mechanism button on the side, and the huge cage shot down into the sky, and countless mechanisms ejected out, locking the demon servant Qingtian in the cage!

Ye Xuan, on the other hand, took Li Chunyang and Louis Shana to turn around and walk towards the outside of the basement.

As Ye Xuan said, Ye Xuan didn't have any way about the state of the demon servant Qingtian at the moment.

Whether the Demon Servant is reborn in Nirvana or falls from it is only determined by Providence!