Lu Li was stunned, and then walked into the door. As soon as he stepped on the pure silver metal floor inside, he saw an old man of about seventy sitting on a sofa not far away, looking at him with a smile.

At that moment, the metal door slammed shut. Only Lu Li and the old man were left in the room. Lu Li's face did not change, and his gaze quickly swept around.

The room is not much different from the outside. The walls, floors, and ceilings are all covered in silvery metal. Illuminated by soft incandescent light, the room looks almost exactly like the space room in a science fiction movie. Especially the massive instrument in the middle of the room.

This device is somewhat similar to an enlarged version of a video game. There is a display screen, and under the display are a dozen buttons or levers of unknown purpose. Behind the instrument, a cable as thick as an adult's thigh winds its way into the wall behind.

The eccentric old man didn't stop Lu Li. He smiled and picked up the steaming cup of tea on the table in front of him and took a slow sip.

At this time, Lu Li retracted his gaze and cast it on the old man. He looked at the old man and wondered, "Who is he?" ”

As soon as the thought came to mind, this strange old man suddenly raised his head and shook his head with a smile: "It doesn't matter who I am, the important thing is that we meet now." ”

Lu was startled, and subconsciously took a step back. He was no stranger to this ability. He stared at the old man and asked alertly.

"You can also read minds?"

"Oh?"

The old man put down his teacup with interest. He looked up and down, and then praised repeatedly: "Yes, yes, you have evolved to this point." It's a miracle. ”

Lu Li was stunned. He stared intently at the old man and quietly activated his mind-reading technique. Soon, he caught the old man's brainwaves in the air. Unexpectedly, as soon as he tried, he suddenly found that he could not snoop into the old man's memories at all.

He was taken aback, and his face changed even more. It was the first time he had encountered such a situation. There have been cases of people who couldn't read each other's memories before, but this time it's completely different from the previous ones.

The frequency of the old man's brainwaves has been constantly changing rapidly.

He tried one after another without believing in evil, and finally had to give up helplessly. The old man's brainwave frequency changes extremely quickly. He had just synced to this frequency, but the old man's brainwaves had already shifted to another frequency.

Mind reading is based on synchronizing the other person's brain waves to share the other person's memories. Once this foundation is destroyed, Lu Li is also helpless.

"Don't be in a hurry."

The old man smiled and raised his hands to clapp. There was applause, and the display of the instrument suddenly lit up. A short time later, a composite woman's avatar appeared on the display. A moment after it appeared, a stiff electronic synthesized sound suddenly echoed through the room.

"Professor Hu, I'm in a hurry. Oh God, I have fifty-seven more realities going on. ”

Lu Li was stunned. He stared blankly at the woman's avatar on the display screen, and didn't come back to his senses for a long time. The qiē in front of him made him incomprehensible.

This game-like device is actually an artificial intelligence that only appears in science fiction or movies. Putting aside the cold instrument and the stiff synthesizer, a human being. What shocked him even more was the appearance of this artificial intelligence.

This woman's avatar is clearly Chrissy's face. Blonde hair, eyes, nose, mouth, etc., ten out of ten are the same as Chrissy printed out of a mold. Especially the face with a slight oriental charm immediately reminded him of Chrissy who was far away in City A.

At this time, the old man, who was called Professor Hu by artificial intelligence, stood up and walked to Lu Li's side. He turned around and looked at the AI and smiled.

"I'll show you something."

As he spoke, he nodded at the AI. After a while, an image suddenly appeared in front of the two. The content of the video immediately attracted Lu Li's attention. Because the protagonist in the image is himself.

This scene was all too familiar to him. It was the examination that he, Chrissy and Chen Yuxin conducted in the neurology department of the hospital. Although there was no sound in the video, he still couldn't help but think of Chrissy's explanation of mind reading at the time.

"The secret of mind reading is the brainwave ......"

After a while, the scene in the image changed. Lu Li was taken aback again. The protagonist of this scene is still himself. He couldn't forget the time when he fought that evolved zombie. At that time, he was fighting the evolved zombies at the train station, and he was very happy. Now that I see this image with my own eyes, my mood is even more slightly agitated.

The footage doesn't last long. After about a minute, the scene changed again. This time, Lu Li was not surprised. The protagonist of this scene is still him.

Segments of images change one after another. Lu Li could see the gods. He remembers all of these experiences in the past six months. I didn't think it was anything unusual. But seeing it with his own eyes, he admired himself so much. In just half a year, I have experienced such a thing.

At this point, the image suddenly disappears. Lu Li came back to his senses, and his heart sank suddenly. He was silent on the surface, and secretly thought in his heart: "He has been spying on me? ”

"It's not surveillance, it's observation."

Professor Hu said coldly. Lu Li was stunned, and then laughed dumbly. I just knew that this Professor Hu also knows how to read minds, so it is not surprising that he knows what he thinks in his heart. He looked over his gaze, looked into Professor Hu's eyes, and asked with a solemn expression.

"Who the hell are you? Why is so much of my information being collected? ”

"It's not important."

Professor Hu shook his head helplessly, raised his hand to the sofa not far away, and said with a smile: "Let's sit down and talk slowly." ”

Lu Li did not object, and followed Professor Hu to the sofa and sat down. At this point, he repeated the question again. Professor Hu avoided answering and asked rhetorically.

"You don't want to know the secrets of the Evolver?"

Lu Li was stunned and hesitated. He had heard Chrissy explain to him the secrets of the Evolver. However, he was more curious about what kind of explanation Professor Hu, who was obviously not an ordinary person, would give to the evolutionary. And he also wanted to know the true identity of this Professor Hu. Both piqued his curiosity and made it difficult for him to distinguish who was more important.

"Personally, I'll listen to the secrets of the evolutionaries first."

Professor Hu smiled. He picked up the cup of tea on the table that had become warm and took a sip, then looked up and smiled, "As for my identity, you don't need to know yet. In the future, if you can evolve to that Cheng dù, I will take the initiative to find you and tell you all the original qiē. ”

When Lu Li heard it, he didn't insist. He was about to nod his head in agreement, but the artificial intelligence said coldly: "Hey, is there anything else?" I'll leave if it's okay. ”

Professor Hu was stunned for a moment, then laughed and said, "I forgot that you are still there." Go ahead, and I'll call you when I need to. ”

The AI got this sentence and immediately disappeared from the display. Professor Hu retracted his gaze, saw Lu Li's entangled face, and smiled a little embarrassedly: "It's only a half-finished product." I haven't designed a voice program yet. After a while, install the voice program on it, and it will be much more pleasant to the ear. ”

Lu Li smiled bitterly. Chrissy's appearance, but such a mechanical tone, really made him unbearable. He shook his head and cut to the chase.

"What's the secret of the Evolver?"

Professor Hu put down the teacup, changed his previous smiling appearance, and explained with a holy face: "There is only one secret of evolutionary people - the brain. ”

He nodded his head and solemnly continued: "The activity of the brain produces brain waves, which dominate the activity of the human body. And the evolutionary is through guò brain waves, to achieve the effect of strengthening themselves. That little girl is very clever and has deduced the secret of the evolutionary. But she was limited by her own knowledge and had not yet fully understood what an evolutionary meant. ”

"What does that mean?"

"Evolutionaries represent a big step forward in the history of evolution for humanity."

"That's it?"

After hearing this, Lu Li couldn't help but feel funny. He smiled slightly teasingly: "It's better to say that natural selection in the natural world allows humans and zombies to compete for the supremacy of the earth." ”

"It's okay if you understand that."

Professor Hu nodded happily and unimpressed. Immediately, he put on a stern expression again, and said solemnly: "You can not understand the meaning of what the evolutionary represents. You have to keep one thing in mind, though. ”

"Which point?"

"The emergence of evolutionaries is not accidental."

"What do you mean?"

Lu Li was confused, and asked suspiciously: "You mean that the virus outbreak is man-made?" ”

I don't want Professor Hu to admit it or deny it. He completely ignored Lu Lihu's suspicious gaze and said to himself: "There are three stages of evolution. The first stage is to use the power of brain waves to strengthen oneself and acquire different abilities according to one's inner desires. Therefore, the first stage of evolutionary can only be regarded as a human being who has stepped into the door of evolution with half a foot, and does not know how to control brain waves. ”

Lu Li was a little annoyed when he saw Professor Hu ignoring him, but as soon as he heard this, he immediately put aside his distracting thoughts and listened quietly. Professor Hu paused, then continued.

"The second stage is the further use of brain waves. Radically transform formless and massless brain waves into semi-materialization. The second stage of the evolutionary can be said to be the true evolutionary. Their control of brain waves tends to be perfect. ”

He paused again. After a few minutes, he said solemnly, "The third-stage evolutionary is completely different from the second-stage evolutionary. They have moved away from the lower level of controlling brain waves and are beginning to understand brain waves. ”

As soon as he said this, he suddenly stopped. After waiting for a long time, Lu Li saw that he had no follow-up, and subconsciously asked, "Then what?" ”

Professor Hu regained his previous kind smile and shook his head with a smile: "Everyone's understanding of brain waves is different. Therefore, even if I tell you the fundamentals of the third-stage evolutionary, all you know is my personal understanding of brain waves. This simply doesn't apply to you. ”

After a pause, he looked at Lu Li with a smile.

"I can guide you to understand brain waves."