The immortal body is called Teevat

"Doctor, we have successfully created a successful case. This is the experimental report on Subject 9527."

The missionary respectfully handed a stack of materials to a man with light blue curly hair and a mask that revealed a cold and paranoid temperament.

With his tall figure and exquisite clothes, he exudes the aura of a scholar. This is their second executive officer, Doctor. Although he is a gentleman.

The doctor took it, glanced at it, and threw the materials on the ground, looking a little unhappy.

The doctor's behavior scared the surrounding researchers. The doctor did not seem very happy, and they seemed to be in great danger.

"Doctor, this behavior clearly shows that you are not satisfied. If you are not satisfied, you would not use them for experiments, right?" Most of the researchers nearby thought so.

The doctor clapped his hands and said sarcastically, "Your research is really inefficient. You consumed dozens of precious materials, but only succeeded in one. Humph! If you are so inefficient next time, there will be no need for you to exist."

The leading missionary smiled and nodded at the doctor and said, "Yes, you are right. We promise that it won't happen again, don't worry, Doctor."

The doctor did not continue to dwell on this matter, but found a nearby stool and sat down, crossed his hands on his legs and asked, "How is Experiment No. 9527?"

The missionary answered the doctor respectfully: "Sir, he is locked up with Experiment 9501. There is nothing abnormal at the moment."

"Experimental Subject No. 9501? Is she the girl with the demonic scale disease that was kidnapped from Xumi? Her tenacious vitality really makes me feel excited."

"Yes. I heard from my subordinates that the two of them get along pretty well. So what do you think, Doctor?"

"Experiments No. 9527 and No. 9501 continue. I will watch your entire experimental process." The doctor said lightly and continued to sit and wait for the experiment to proceed.

"And don't let me down, Preacher."

"Okay, as you wish, Doctor."

The missionary immediately ordered his men to take Cole and Wu Cheng out of the prison to prepare for the next stage of the experiment.

at the same time

Wu Cheng was telling Cole a new Lanaro fairy tale when the sound of the cell door opening interrupted the narration of the fairy tale. Several fully armed Soldiers of Winterfell without saying a word and carried them out of the small cell.

Although Cole tried to resist, his resistance was of course ineffective. How could a child be compared to a fully armed winter soldier? Cole was still carried out by the speed.

On the contrary, Wu Cheng was relatively calm and composed. After all, he had the capital to not be afraid now. I have an immortal body. Can a mere demon remnant kill me?

"What am I afraid of? I am immortal now anyway. You are just a small scum, how ridiculous." Wu Cheng thought to himself.

The soldiers of Zhidong were surprised by Wu Cheng's abnormal behavior of not resisting, but they were just surprised. They were soldiers who obeyed military orders and did not need to think too much and just obeyed the orders from their superiors.

Soon, the Soldiers of the Winter Solstice brought Cole and Wu Cheng to the experimental site and handed them over to the scientific researchers under the missionary to solve.

Ke Lai and Wu Cheng were each assigned a private room. The two rooms were well soundproofed so neither could hear the other's situation or voice.

The experimenters injected them with an appropriate amount of sedatives to prevent the subjects from moving around and affecting the experimental data.

After injecting the sedative, they were both tied to the experimental table and prepared to begin the inhumane demon residue injection experiment.

"Let's get started, missionary. I can't wait to create new power for mankind." The doctor said in a calm tone.

"As you wish, Doctor."

The missionary said to the researchers operating the instruments around him, "Begin injecting the diluted solution of demon residue into test subjects No. 9501 and No. 9527."

At the missionary's command, the experimenters near the two men inserted unknown tubes into Cole and Wu Cheng's bodies, regardless of whether they felt any pain.

The lavender solution continued to flow into Wu Cheng and Ke Lai's bodies through the tube.

Cole was in extreme pain. Even with the comfort of sedatives, the pain brought by the demon residue still made Cole close to madness and collapse.

Wu Cheng did not hear Cole's screams because of the good sound insulation of the laboratory.

He was in a much better condition because he was immune to pain. He didn't feel anything special when the demon residue was injected into his body.

If he had to say what he felt, he just felt something running around in his body. Other than that, there was no other feeling.

"Hehe. This is really interesting. An interesting experiment. Increase the concentration of injection for No. 9527." The doctor said in a commanding tone.

The doctor was rarely happy, so how could his subordinates question his decision? After all, the last person who disturbed his interest had personally replaced the experimental subject to conduct the experiment.

So they increased the concentration of the demon residue solution injected into Wu Cheng's body, which was roughly equivalent to a 100-fold dilution.

But in Wu Cheng's opinion, the overall solution color just became a little more purple.

Wu Cheng didn't have any strange feeling, he just felt that the sensation of violent collisions in his body was stronger, nothing else.

But to the doctor and other experimenters, this was simply an incredible miracle, because no matter what concentration the demon residue solution was injected at, children like them would feel pain to a greater or lesser extent.

Wu Cheng was like a freak, feeling no pain, which made the surrounding experimenters feel numb.

The doctor couldn't sit still anymore and immediately stood up and began to observe Wu Cheng's experimental data carefully.

Such a strange sight could not help but arouse the doctor's interest. He continued to add: "Inject the concentration of Experiment No. 9527 to the level of the Demon Residue itself. I want to see how miraculous this miracle is. Quick! Quickly inject!"

No one dared to question or go against the doctor's decision, especially the doctor who was in a state of madness. They didn't care whether Wu Cheng could withstand such a concentration of demon residue, and pushed it into the tube.

After all, if the doctor's instructions were not completed, who knows who would be lying on the experimental table.

The demon's residue directly entered Wu Cheng's body, but even so, Wu Cheng still didn't feel anything special. Am I kidding you about my immortality?

As time went by, Wu Cheng gradually felt as if someone was whispering in his ear, a female voice.

At first the voice was very fuzzy and hard to hear. But as the demon residue continued to be injected, the voice gradually became clearer. It was still the sweet voice of the queen.

"Hate them, hate those who bring you pain, kill them all, kill them completely..."

"…Do you crave power? Then be obedient. I will give you extremely powerful strength, control blood, and suck all their blood dry. Kill all of them…"

"…Don't be afraid. I'm here to help you escape from this place. Believe in the power of the demon..."

Wu Cheng really couldn't stand having someone muttering something in his head, even if her voice was very nice.

"Are you annoying? Don't you think you're sick for talking in my mind all the time?" Wu Cheng retorted in his mind, the source of the royal sister's voice.

"what?!"