As soon as the injection was completed, the middle-aged woman struggled like a wild beast. But she didn't die immediately, but struggled there in pain for a long time, and she didn't even react when an arm that was fixed to the operating table was twisted off by herself! It wasn't until blood beads appeared all over her body, and the whole person seemed to have turned into a bloody person, that she slowly softened down.

Because the pain she experienced before death was too great, the woman's eye sockets were broken by herself, and the whole person's face looked extremely hideous! And as the woman died, her soul soon appeared above the corpse.

Different from those souls he had seen before, Chu Cheng saw that around the woman's soul, there was a strange pure black aura wafting around. Although this breath is only a thin layer, it seems to have condensed into substance, and it is extremely black, which makes people feel chills!

"Has sin been condensed into substance? If this is the case, if you want to collect your soul, you must first strip away your sins. Once the soul and sin reflect each other, this woman's soul will be degenerate and ghosted! Dr. Hoffman also seemed to be extremely jealous of the black aura, and carefully extracted it into a device alone, and then began to extract the woman's soul.

"The standard energy is one hundred and twenty-five, the obsession intensity is one hundred and twenty-five, and the sin intensity is fifty-seven. As we have seen in the experiment just now, as the pain of death increases, so does the strength of the soul after death. In the same way, both the intensity of sin and the standard energy will increase. ”

Dr. Hoffman read the readings on the test tube, "A soul of this intensity, a sin of this intensity, cannot be produced by ordinary torture, and it is only possible to produce it by extreme means such as high technology." ”

"Of course, that's not all! It is not only pain but also ...... that can have extreme stimulation to the soul before death Despair! ”

Dr. Hoffman said, walking over to the only little girl among the dozen, pointing to the little girl, "This little girl lost her father at a young age, and she lives with her mother. But after her mother died in an accident a year ago, the little girl has been locked into self-isolation, refusing to communicate with the outside world, and sometimes not even responding to the commands of a 'real human'. ”

"It stands to reason that such an immature and undetermined non-real human being, the soul after death should be quite weak, but ......"

Dr. Hoffman smiled as he spoke, and he took out a tube of shimmering potion from a codebox and injected it into the little girl. This time the little girl did not struggle in pain, but began to sleep quietly. But not long after she fell asleep, she began to cry bitterly, screaming loudly for mother, mother, don't go, and so on, while her hands kept trying to lift, as if desperately trying to grasp something!

However, this situation did not last long, and her body softened, and she lay motionless on the bed.

Little girl...... He's dead!

"The fantasy potion made by an O3-class scientist is truly a great invention!" Dr. Hoffman grinned at the camera and said in an admiring voice, "I just used a fantasy potion to make this little girl experience the scene of her mother's death in her dreams, which made her mentally anguish and despairing, and the soul ...... in this extreme situation."

Dr. Hoffman said, and looked over the little girl's body, only to see a large hazy mass appear there. And with the appearance of the little girl's soul, it appeared together...... And a thick layer of black sin!

Seeing this, the staff next to him hurriedly ran over and began to extract the black sin with something similar to a slender needle. Who knew that this black sin aura seemed to have self-awareness, and it actually squirmed and struggled, and even made a terrifying hideous sound, which made people feel a chill from the bottom of their hearts!

Throughout, Dr. Hoffman did not come close to the struggling black sin. After all the sins had been extracted, he stepped forward to collect the little girl's soul, "Ninety-seven sins, two hundred and fifty-two obsession strengths, and standard energy...... Five hundred and four! It actually reached twice the capacity, which if converted to the data on the character template, it means that a person has twice the SAN value of the upper limit of the SAN value. ”

Dr. Hoffman said to himself. At this moment, the light on the operating table suddenly went out for some reason or something. Half of Dr. Hoffman's face was suddenly shrouded in shadow, and only two eyes shimmered red, like hideous demons, "Of course, these collected souls, they can no longer be counted as non-real humans, they are to us...... It's just a material. ”

"It's just...... Material!? Chu Cheng punched the wall in front of him, and this punch didn't make much noise, but the entire wall was centered on the place where it was hit, and it began to crack rapidly!

You must know that this wall is not made of concrete, but is made of thick iron plates, and one punch will crack the iron plates, God knows how Chu Cheng did it.

At this moment, Chu Cheng's ears were still echoing with the terrible cry of "mother, mother" in the little girl's mouth, and he felt that the killing intent in his heart could no longer be suppressed! If those brutes in the lab were still alive, he wouldn't mind just slaughtering here!

After that, Chu Cheng was patient and consulted a lot of information on the local area network. He was already sure that non-real humans were indeed life, not programs or artificial intelligence! This is confirmed by a lot of information in the local area network.

What made Chu Cheng even more angry was that the reason why the experiment here wanted to extract the souls of non-real humans was to purify these souls and sell them as supplements and materials.

It is said that the high-intensity purification of the soul is very popular in the high-level circles of the small world, and eating it can strengthen itself, and at the same time strengthen its own character template, which is very valuable!

And like some special weapons and creations, such as the "Essence Weapon" of the Ten Gate Valve Town Clan, they also need to use the purified soul as energy before they can be used!

To create such a killing, it is naturally difficult for the top leaders of the small world, including the ten major gate valves, to be overwhelmed, but Chu Cheng was not carried away by anger. He soon discovered something else strange!

That is the non-realistic humans used for experiments in the laboratory, their facial features are more or less similar to Chu Cheng's, and some even look exactly like him!

Such a connection is obviously implying some truth! However, Chu Cheng did not find any clues related to this in the laboratory's local area network, but this was also expected by Chu Cheng, after all, this was only a laboratory under the Prometheus Group.

Chu Cheng had a faint premonition in his heart, if he wanted to find out the cause and effect between him in this world and non-real humans, he was afraid that he would have to go to the headquarters of the Prometheus Group, which mass-produced non-real humans.

After skimming through the files in the first folder, Chu Cheng immediately closed the folder and opened another folder signed "Sin Controllable Experiment".

To Chu Cheng's surprise, unlike the first folder, there is only one video file in this folder, and the date of the file is just yesterday!

"Luofu was here just yesterday. In other words, after Luo Fu left yesterday, this so-called "sin controllability experiment" began? Chu Cheng's eyebrows furrowed slightly, and he had a faint hunch that the reason why all the people in the laboratory disappeared was probably related to this so-called "sin controllability experiment"!

At this moment, the strange moans that had disappeared before sounded around Chu Cheng again!