"Where's my sister!" Xu Yi already could not take it anymore. The torture that he received from being beaten up was not as intense as the mental attacks he received now, "Hurry and return my sister's body to me."

"It's right in front." The Vice-President Zhong said to Xu Yi, "I'll lead you there now."

The two of them left Einstein's brain slices and headed deeper into the specimen area.

"I can bring you to see your sister," Vice-President Zhong said calmly. "Your sister is already an important subject for our research, you can't take her away."

"She is my sister! "My family!" Xu Yi clenched his teeth and roared at Vice-President Zhong, "She's not your research subject!"

Vice-President Zhong suddenly laughed: "I can understand you, but from a moral perspective, what we are doing is completely wrong."

"But for the sake of scientific development, for the sake of humanity's survival," the Vice-President Zhong continued, "morality and ethics are not things that we need to consider."

"And if she's your sister!" Xu Yi did not retreat at all, "Will you treat your sister as your research subject?"

"I don't have a sister." Vice-President Zhong suddenly stood still, "But my father is there." He pointed in a direction in the specimen area.

"My father was also a researcher in the Special Faculty. He died of cancer." The Vice-President Zhong's voice was still very calm, "Before he died, he begged us to dissect his body and use it to study cancer. All his life he has been working on cancer. He has found countless anticancer drugs, but sadly he has not been able to save himself. "

"My father died with regret. He didn't regret his death," the Vice-President Zhong continued. "He regretted not being able to see the day when his cancer was completely cured."

Xu Yi was silent. He suddenly felt the weight of science.

In a corner that he could not see, there were countless people quietly making sacrifices. They had invested their entire lives into it. Just as the Vice-President Zhong had said, they were doing this for the sake of the advancement of science and the survival of mankind.

"I don't care about all this," Xu Yi's voice also became ice-cold. "She's my big sister." Xu Yi's words were said to the Vice-President Zhong, and also spoken to himself. He could not waver.

"Quick, take me to see her." Xu Yi looked at Vice-President Zhong and glared at him, "I must take her away!"

The Vice-President Zhong did not speak anymore, he continued to lead Xu Yi forward, and the other medical personnel followed behind them silently.

These medical personnel were all elites of the medical community, but they gave up on their high income in the hospital and voluntarily came here to serve these researchers and assist some researchers in completing experiments and research related to medicine. Everyone here was human, but at the same time, they were the most ruthless people in the world. They had even given up their own lives. What else could they not give up?

The two of them, as well as the medical personnel behind them, passed through a few large and small specimens and arrived in front of a jar of ordinary human specimens.

In front of Xu Yi, the one who was immersed in the green nutrition liquid was his sister Xu Lingshan.

"Sis, Sis!" Xu Yi had previously quickly taken two steps forward, but just as he was about to approach the specimen jar, he suddenly stopped. Without any clothes on her body, Xu Lingshan appeared in front of everyone. Her body, soaked in the nutrient solution, was completely alive, as if she was still alive in this world.

This abnormal fresh feeling made Xu Yi stop his footsteps, and did not dare to get too close.

"How is it?" Vice-President Zhong's voice sounded from behind Xu Yi, "Do you see what's strange about her?"

"Close your eyes," Xu Yi said fiercely, "Otherwise I'll dig it out."

"Hur hur." Vice-President Zhong's laughter was very calm.

"I'm going to take her away." Xu Yi said firmly. He knew that he didn't have the ability to negotiate with these people, but he couldn't back down. As his younger brother, Xu Yi couldn't just sit by and watch her become their research subject.

"Do you know?" Vice-President Zhong suddenly changed the topic, "Since the birth of mankind, how many times have they encountered a crisis of extinction?"

"Then how would I know!" Xu Yi replied impatiently. If the question was how dinosaurs got extinct, he could answer it.

"Countless times." The Vice-President Zhong said calmly.

Xu Yi looked at Vice-President Zhong, his eyes full of doubt. He did not understand why the other party would suddenly ask him this.

"Humans are constantly in danger of extinction. Viruses, floods, giant beasts, devils, and even the stars in the sky, can all turn into meteorites and crash onto a fragile planet like Earth at any time." The Vice-President Zhong used the most ordinary tone to narrate the most extraordinary story, "But the human race has continued until now, and they have become more and more powerful. In the Obscure Era, when faced with the massive death toll brought by the virus, all we could do was to sacrifice our loved ones' lives with tears in our eyes, so backward and so stupid. "

"Yeah, sacrificing one's family is the stupidest thing." Xu Yi's words pointed.

"From being behind to being advanced, from being stupid to being full of wisdom, we have made countless sacrifices. Since ancient times, this is the only thing that has never changed."

Xu Yi coldly snorted.

"Do you know? There are monsters in this world that are over ten times the size of mammoths and hundreds of times more terrifying than us. We have collected fragments of their tusks, and through this fragment, we have restored a tooth that was more than two meters long. "

"Are they dinosaur teeth?" Xu Yi could not help but ask.

The Vice-President Zhong shook his head, "It's another kind of even more terrifying creature. The hardness of its teeth is close to diamond, they can withstand temperatures above 2000 degrees Celsius, and even if it falls into the lava, it wouldn't immediately turn into carbon."

"Nonsense," Xu Yi immediately noticed the flaw in Vice-President Zhong's words, "If there really is such a tooth, then what would it take to break into pieces?"

"It's a human!" The Vice-President Zhong's tone suddenly changed, "It was the spear-wielding human who, in order to survive, hunted the gigantic beast with blood and flesh. When the gigantic beast flew up to the human wall, it sprayed out a thousand degrees of flames from its mouth, and it was the humans who stopped it."

"Sacrifice." Vice-President Zhong repeated the phrase again, "Countless people sacrificed their lives to end this beast."

"What's that?" Xu Yi could not help but ask.

"Strange beast." The Vice-President Zhong shrugged his shoulders, "It's a type of supernatural power. If you work here in the future, you will see it sooner or later."

"And our job," Vice-President Zhong looked into Xu Yi's eyes, "is to use manpower to fight against those supernatural power, just like our ancestors did."

Xu Yi was unable to speak for a while. It had to be said that the sudden change in Vice-President Zhong's tone was extremely infectious.

He was somewhat shaken.

"Why me?" Xu Yi asked.