This time, Shi Xing and the North Evil Old Immortal came to another bungalow in the northwest corner, this bungalow covers an area of 50 square meters, with a construction area of 113 square meters This time, the members of the devil seem to be more protective, and one of them is observing some of the human organs soaked in formalin on the experimental table, these organs such as the lungs, there are many black areas on them, it seems that this is not the lungs of normal healthy people. There is also a group of people who are actually holding human organs and making human specimens, which are not the most terrifying.

"Let's see if my students are proficient. With that, Shi Xing walked to the observation area of the next room, and it could be seen that there were several operating tables there, only one of which was tied to a woman on the right side of the operating table, she was the woman who was tied to the right in the tuberculosis test area before, she was tied naked on the operating table, and around her was a group of devil members wearing anti-gas suits, they were obviously all "novices" The scalpels in their hands were still shaking, and it seemed that they had not yet experienced the baptism of killing, and standing next to the group of newcomers was a ruthless executioner, who began to instruct them on how to and where to slash.

Finally, a brave newcomer raised his scalpel and slashed down at the poor woman's left collarbone and right collarbone, and suddenly a stream of blood sprayed on the newcomer's body, and the woman screamed with a sharp and miserable scream that made the newcomer dare not use the knife again, but the other newcomer slashed hard at the midpoint of the knife mark, and in an instant another blood spurted on his anti-poison suit.

The next newcomer finally got a little bolder and began to complete the last two, at this time the woman was still screaming miserably, this scream could be heard even through thick glass, but Shi Xing was the leader of this 674 unit, he had long been accustomed to seeing these cruel scenes, and the Northern Evil Old Immortal was a ruthless evil cultivator, how could he have any compassion.

The newlyweds trembled with their hands and opened the women's torsos, but it seemed that because their hands were not skilled enough, there were still a lot of white muscles attached to some internal organs, and the most striking thing was undoubtedly the heart that was still beating, which was undoubtedly a symbol of life, but unfortunately it would enter the abyss of death after a while, and the other shadow man focused on the two lung lobes that had been charred and blackened, and these lobes were necrosis because they had inhaled a large amount of tuberculosis bacteria and had not been well treated。

These newcomers began to cut off the women's organs one by one, first from the lungs they most wanted to observe, and after the last hysterical screams of the woman who had removed the lungs, her eyes lost the brilliance of life, and the only manifestation was her beating heart, which still maintained a look of fear and pain on her face......

When the newcomers finally removed all the organs from the woman's body, their bodies and hands were covered in blood, and they looked at each other not knowing whether to be happy or afraid, at which point a member of 674 collected the woman's remains and left the room and walked to the basement.

Shi Xing explained: "All the Stave who has not died in various virus and bacteria experiments will come here for vivisection, analyze the reasons for our failure and how to strengthen it, just now we are training the new recruits of the army who have only recently been recruited, and the corpses will be transported to the crematorium in the north not far away through the underground passage, you have also seen that several operating tables are empty, and the upper authorities have ordered you to assist me in catching more people from the Rigen Empire to conduct experiments, and you need to provide me with some financial assistance, this is what you have to do." Shi Xing and the Northern Evil Old Immortal said after walking out of the bungalow.

"I see, so what else are you studying?" asked the Northern Evil Old Immortal after agreeing.

"We've done a lot of research, plague, anthrax, typhoid fever, cholera, we've all developed biological weapons, and there's a lot of fleas that we've used to grow viruses, and Staff's prison where we're temporarily detained, but the number of people in it is too small, and there's poison gas and small arms factories that we've specially made, and of course we've done some epidemic prevention work. Shi Xing said proudly.

"That's great, we're planning to attack the Royal Mystery School in another week, and you're just providing us with some bio-weapons to test our power. The Northern Evil Old Immortal said excitedly.

"Okay, but you also have to pay attention to one of my students who is also on a secret mission in the Rixuan Empire, if you meet a boy with the strength of a pair of heterochromatic pupils in the Xuanyuan Realm, about fifteen or sixteen years old, you must pay attention. "Dr. Shi Xing is talking about Fei Ming, which shows that he still attaches great importance to this student.

"Why?" asked the Northern Evil Old Immortal puzzled.

"Because he is the Holy Son of this sect, you are now a member of the Divine Soul Heavenly Sect, and if you hurt him, you will be guilty of the following crimes. Dr. Shi Xing said solemnly.

"Got it, I'll take notice. After speaking, the Northern Evil Old Immortal flew towards Fenglan City in the north, and at this moment, Fei Ming was still studying the exercises, completely unaware that such a murderous factory established by his teacher was brutally ravaging people's lives......