The immortal body is called Teevat

Kroeber nodded quickly and said, "Doctor, you are so wise that you can tell at a glance that something is wrong with this laboratory..."

The doctor felt more and more disgusted when he saw Kroeber trying to please him, and he couldn't help but have murderous intentions in his heart. This guy was a little too annoying.

He said calmly, "I don't need any extra flattery. You'd better use the energy you have for flattery to get things done. Do you understand?"

Kroeber stopped his flattery and nodded repeatedly, then asked, "What should we do now, Doctor?"

The doctor seemed not to hear Kroeber's voice. Instead, he squatted down and observed the corpses for a while, muttering to himself:

"It's really strange. Apart from the ones scattered on the ground, there is not even a drop left."

Then the doctor stood up impatiently and just glanced at Krober. Before Krober could react, he fell heavily against the wall next to him.

Then, the pained Kroeber heard the doctor's emotionless voice: "Do your own thing."

"Yes, yes, Doctor, you are right."

"Okay, you can also stay idle and go to the nearby rooms to see if there are any living people, or if there is anything missing in the lab. Now don't bother me next to me."

Kroeber immediately stood up, bowed respectfully and said, "As you wish, Doctor."

After saying that, he ran to each room to search for survivors who might still be alive, and to see if there were any missing items.

After Krober left, the doctor walked alone, step by step, into the depths of the laboratory.

During this time he carefully examined the conditions of all the bodies he passed by, as if conducting scientific research.

The conclusion the doctor came to was exactly the same as before. Although the causes of death of the corpses were different, they were all mummies with all their blood sucked out.

This scene made it hard for the doctor not to be reminded of a demon named Blood Demon Vakaros.

The scene here could only be created by her authority.

The Doctor's impression of the Blood Demon Lord Vakaros was discovered in some precious ancient books "borrowed" from Liyue.

According to the book, the territory of the Blood Demon Vakalos is located in the southwest of Liyue. Her power is to manipulate and absorb the blood of anyone, and she can increase her strength and recover from injuries by sucking blood.

Although her authority sounds extremely evil, she did not suck human blood to gain strength. On the contrary, she loves the people very much.

Unlike the beloved people of Heulia who avoided the war, Vakalos himself had extremely strong fighting abilities.

Therefore, the Blood Demon God Vakalos relied on his powerful military force to expand his territory northward from time to time to increase the living space for his subjects.

Because of its extremely abnormal blood-sucking ability, it can remove the opponent's blood from the body, greatly weakening the enemy's combat effectiveness. And it also has a very unreasonable recovery.

Dozens of demons with names in the annals died under her authority. Even Osel suffered some minor losses at her hands.

But in the end, this powerful demon god still fell under the Guyun Pavilion and became a pile of demon god resentment.

According to common sense, a demon with such a powerful and rogue character should not fall so easily. Unfortunately, she encountered an opponent when she expanded to the north.

That opponent is called the War God Morax...

This precious collection of books was given to Dotore by the rich man, and Dotore really had reason to suspect that the rich man was interested in Morax.

The Doctor stopped his useless recollections and continued walking forward until he found the headless body of the missionary.

After careful exploration and identification, the doctor confirmed that this was the damned missionary. Obviously, he was now dead and could not die any more.

The doctor carefully checked the surrounding environment, trying not to miss any place that might contain clues. As expected, there were indeed new gains and discoveries.

There had been traces of fluctuations in the demonic power here, indicating that a fierce battle had taken place there, but the traces of fluctuations were not long-lasting, and it seemed that the battle ended very quickly.

At this time, the doctor's observation angle returned to the missionary's body. According to the doctor's observation, the demon residue in the missionary's body was shattered by an unknown force that could rival the power of the demon.

If the doctor remembers correctly, among all the Fatui members in this laboratory, only the missionary can use attacks with the power fluctuations of the devil.

The battle here will end very quickly, so those who fight against him can at least use attacks with the power fluctuations of the demon god.

It should be that the experimental subjects went berserk and killed the missionaries. Apart from those unstable guys, the doctor could not think of a second possibility.

The battle ended so quickly. It seemed that an extraordinary guy appeared among these experimental subjects. Maybe he was the precious experimental subject that he was optimistic about.

After the doctor finished the examination, he kicked the missionary's body aside and muttered, "Useless trash, just get out of the way. Can't you even suppress the riots of those experimental subjects? It's better for him to die."

The missionary's body was also drained of blood. The doctor slowly stood up and walked towards the prison deeper in the laboratory.

As soon as he walked into the prison and looked at the dried corpses of dozens of Fatui soldiers, the doctor squatted on the ground and examined them for a while, and found that there was indeed no blood on the corpses.

The prison was naturally empty, with only the cold wind responding to the doctor's suggestion that there was indeed no living person here.

After looking at the corpses in this laboratory, the doctor has made a rough judgment that this is definitely related to the Blood Demon Vakaros.

What makes the doctor even more excited is that there is a high probability that the experimental subject with Vakaros' ability is still alive.

Now he just had to wait for his Kroeber to come and help him verify his idea.

Kroeber had also finished searching the various rooms by this time and walked up behind the doctor and said, "Master Doctor, I have searched the rooms carefully as you instructed."

The doctor said nonchalantly, "No one alive? Anyone with one breath left will do."

"No, they are all dead."

The doctor was not impressed by this result. He had never expected any survivors. This result was reasonable.

The doctor nodded slightly and continued, "Is there anything missing?"

When asked by the doctor, Kroeber seemed to know everything and said, "Doctor, there are indeed many things missing from the laboratory, such as..."

The doctor coughed slightly and said, "Let's get to the point. I don't want to listen to useless nonsense, Kroeber."

Kroeber was frightened when he heard what the doctor said, and he said briefly:

"They are all basic supplies for life and more than 30 sets of uniforms for our Fatui. In addition, there is also an alchemy map."

"It's just as I thought. Is there anything else missing?"

"Yes, and the demon god residue codenamed ∝ that we collected in Guyun Pavilion last time is all gone."

The doctor knew very well that the ∝-type demon residue was the residue of the Blood Demon Vakalos. Now he only needed some experimental materials to verify the last question.

The doctor said to Kroeber impatiently, "Was it used or taken away?"

"Doctor, I don't know that either. After all, I haven't been to this laboratory for a long time."

"Why don't you go get all the recent experimental materials from this laboratory and bring them over so I can take a look."

Krober didn't even say a word of flattery, and immediately went to get all the experimental materials from the laboratory for the doctor to use.

After looking through the materials for a while, the doctor found the code of the experimental subject injected into the ∝ - 9527, which is Wu Cheng's code name.

It was hard for the doctor not to think that the scene of all the experimenters having their blood sucked dry had a lot to do with Subject No. 9527.

After all, only Subject 9527 had been injected with the Blood Demon Residue and had not died. It was just the Blood Demon Residue.

The power generated by the demon's residue is enough to wipe out all the people in the laboratory.

What would happen if it were a complete form? The power of the Blood Demon is so strong, it's exciting!

The doctor couldn't help but mutter to himself when he thought of this: "Interesting, it's really interesting."