Li stood outside the tempered glass, staring fixedly at Lu Li, who still hadn't gotten up. Behind him, the metal door suddenly opened, and a group of men in black entered.

They silently walked up to the white coats and began to dismantle the large and small instruments under their orders. They move very neatly. In about half an hour, they left here carrying these instruments that were half a room in size and the size of a wardrobe.

Soon after the black-clothed men left with their instruments, the dozen or so white coats gathered together and whispered for a while, and then left the room in silence.

Only Lili was left in the room, and Lu Li after tempered glass. He didn't go in to wake Lu Li. He stood quietly outside, his eyes very complicated.

Minutes and seconds passed. Half an hour, an hour, two hours...... For a whole day and night, Lu Li never opened his eyes. And Li didn't move, and stood there quietly like a stone sculpture.

Suddenly, Lu Li's eyelids moved slightly. At this moment, as if she had woken up from her slumber, she slowly raised her head. He stared at Lu Li, whose facial expression had changed slightly, and then turned and walked to the door.

With a bang, the metal door opened. He couldn't help but be stunned. Professor Hu didn't know when he stood at the door. It looked like it had been waiting for him to come out.

"It's a success."

Professor Hu smiled self-deprecatingly: "You go and have a good rest." I'll take care of the rest. I'm old, but I won't lose to you young people. ”

Li was silent for a long time, and then nodded silently. He then passed by Professor Hu and left with his heavy legs in tow. When he disappeared around the corner of the hallway, Professor Hu withdrew his gaze and walked in.

He came to the tempered glass and watched Lu Li silently. Suddenly, he shook his head helplessly, and urged with a smile: "Since you have woken up, get up." In front of me, you haven't learned how to hide the emotional fluctuations contained in your brainwaves. ”

As soon as the words fell, Lu Li opened his eyes. He got up and walked up to Professor Hu, raised his hand and clicked on the tempered glass in front of him. Professor Hu smiled, then raised his hand and patted it.

"Come here, get out of here."

In a short moment, the artificial intelligence that resembled Chrissy appeared beside Professor Hu in the form of a holographic projection. As soon as she appeared, she grumbled again.

"Please, I still have seventy-one real yàn going on. How many times have I said that. Don't bother me with this kind of trivial thing all the time. ”

As she spoke, she waved her hand. The whole piece of tempered glass suddenly moved, and then slowly rose upward. After a while, the whole piece of tempered glass sank into the ceiling. As soon as Professor Hu completed his request, its holographic projection disappeared immediately.

"Come with me, and I'll tell you the truth."

Professor Hu glanced at Lu Li, turned around and walked towards the door. Lu Li suddenly perked up and quickly followed. The two left the room and went all the way to the room where they had first met. After entering, Professor Hu walked to a cabinet in the corner and commanded while taking out a set of tea sets.

"Sit down first, and I'll tell you everything you need to know."

Lu Li walked to the sofa and sat down. After a while, Professor Hu came over with a tea set and sat opposite Lu Li. He sighed as he prepared for tea.

This qiē has to start from 70 years ago. At that time, the Council of the Great Star Alliance received a distress signal from Earth. After discussion, the Grand Alliance Council sent a rescue team. But the rescue team has not responded since. Thirty years later, after deliberation, the members of the parliament again sent a rescue team, me and him, and others. ”

Hearing this, Lu Li didn't feel much surprised. The level of technology here is far beyond his comprehension, and it is obvious that it will not be the handiwork of humans. He was curious about another question.

"You brought the zombie virus?"

"I'll have to correct it."

Professor Hu put down the teapot in his hand and explained: "The zombie virus is not a virus, but a compound similar to a virus. R-H type biochemical beast culture medium, this is its name. This is one of the most widely used compounds today. The members of the rescue team are all true evolutionaries, but after all, there are only a limited number of them. When landing on certain planets with harsh environments, it is common practice to capture native creatures, inject them with culture medium, and transform them into biochemical beasts for rescue team members to complete some difficult tasks. ”

At this time, the water in the kettle is just boiling. He paused and began to make tea intently. After a while, he pushed a steaming cup of tea in front of Lu Li. He picked up the cup, blew on it, took a small sip, and smiled.

"I love the smell and it makes me feel relaxed. Hehe, we'll talk about that later. ”

He smiled and said solemnly: "This medium has been improved for countless generations, and the structure is quite stable. Otherwise, it will not be widely used for exploration, rescue and other work. Forty years ago, rescue teams arrived on Earth. But we didn't find any trace of the first rescue teams. It took us a full decade to finally find traces of the Biochemical Beast Medium in a region you call Africa. ”

Speaking of this, he looked a little lonely, shook his head and sighed: "There is a war going on there. Suddenly a small tribe of humans turned into cyborg overnight. They have no consciousness, no pain, and only instinctively chase after moving creatures. Especially humans. In less than a day, the number of cyborg beasts had skyrocketed to the point of despair. Both sides of the war suffered heavy losses and the war was temporarily stopped. ”

"You stopped those cyborgs?"

"Yes, when we found traces of the activity of the cyborgs, we immediately began to remedy them."

Professor Hu let out a long sigh and drank the still hot tea. He shook his head with a wry smile and continued, "At that time, the biochemical beast was quite stable as it had been recorded in the past. All they need to do is isolate and cull them, and they will soon be able to stop the spread of cyborgs. In fact, that's what we do. The cyborg beasts in that area were quickly wiped out by us. Those corpses were also secretly disposed of by us so as not to violate interstellar law. But we were wrong. ”

"The spread of cyborg is not an accident."

He hugged his head and continued in pain: "We conducted an all-round search of the area afterwards, and found no traces of the activities of the first rescue team. Eventually, we found a clue in a human memory. Someone is planning to secretly transform the biochemical beast medium into a bioweapon. But we weren't able to get any more valuable leads. ”

He let go of his hand and stared at Lu Li with red eyes. His gaze looked very sad, as if he remembered the past that he would never want to recall. Lu Li was silent, and subconsciously lowered his gaze.

"This isn't the first time anyone has planned to modify the biochemical medium."

Professor Hu looked lonely, shook his head and sighed: "In history, there have been a total of five hundred and thirty-six records of biochemical beast culture medium being obtained by native biological races and then modified. These intelligent beings, who were supposed to be members of the Star Alliance, suffered a tragic fate. Five hundred and seven of these planets have become a paradise for cyborgs. Only twenty-nine planets were spared because they happened to have interstellar explorers staying and sent back the news in time. ”

"You're saying the disaster was man-made?"

Professor Hu nodded with a lonely expression, and there was a hint of bitterness on his face. He leaned back on the couch and looked at the ceiling and sighed, "We learned that the biochemical beast medium had fallen into the hands of someone or some human, and immediately reported the situation back to the council. In the end, we stayed on Earth as observers, searching for the first rescue team and the whereabouts of the distress signal, while secretly searching all over the planet for the whereabouts of the biochemical beast's culture medium. This search is a search for a full thirty years. ”

"None of you found any clues?"

Lu Li was a little unconvinced. Others don't say it, it's just Professor Hu alone, as long as he travels around the world for a week, it is impossible not to find clues. After all, he can also read minds, and he knows how powerful mind reading is.

"Nope."

Professor Hu smiled self-deprecatingly. His condition has improved a lot at the moment. Although the corners of his eyes are still red, he has been refreshed a lot. He poured himself another cup of tea and continued.

"Twenty years ago, we couldn't find a clue and decided to go our separate ways. And I came to City A. I love the natural scenery, it's beautiful and it gives you a sense of detachment. I would have thought I would be able to spend the last moments of my life there. I didn't expect the cyborg to spread again. And it erupted around the world almost simultaneously. ”

His tone changed and he said solemnly: "I notified the others as soon as possible. But no one replied to me except Li. He was my student and the captain of the rescue team. He asked me to do my best to get in touch with humans. I hesitated for a long time before agreeing to his request. You know what happened next. The cyborg broke out, and it was inconvenient for me to reveal my identity in front of more humans, so I fled here. That's when Li found me. He learned that because of my hesitation, more humans had become cyborgs, and he demanded that I help them build a safe base. ”

After giving the order not to be disobeyed, he rushed to several other large human settlements. Later, I learned that he had taken the initiative to contact humans, using advanced technology to cultivate a group of enhancers. ”

As soon as he heard this, Lu Li interrupted him in astonishment: "Are you saying that big cities like Beijing and Shanghai also have bases built by him?" ”

"Of course."

Professor Hu raised his eyebrows and praised with emotion: "He is the best of my students. Whatever he does, he can do it properly......"

Before he finished speaking, Lu Li's face suddenly turned pale. He slapped the table, and Huo Di stood up. He stared at Professor Hu and yelled fiercely, "Excellent fart." Do you know how many people have become other people's rations in this cult he formed? Even if they survive this disaster, are those people still human? ”

Professor Hu was slightly stunned, and then smiled bitterly.

"He had to."