The gate of the Science and Technology Library, this 100-meter-high gate, still carries mysterious patterns, words and symbols, carrying the technology of countless civilizations behind it, huge secrets, and makes people curious.

Standing still in front of the gate and looking up for a while, Chen Mo reached out and pushed the door open. After the light, it was still as quiet as ever, and it was lonely for 10,000 years.

In the center of the library, as Chen Mo stepped in, the pillar of light in the biomedical field dimmed, indicating that the eight directions of science and technology were all completed.

Just when Chen Mo didn't know what to do next, the pillars of light in eight directions burst out of color again, soaring into the sky, like a corresponding mysterious summoning, focusing on the convergence of football-sized crystals above the center of the science and technology library, and the light was dazzling, making the entire space several times brighter.

Chen Mo looked directly at the light, it was white, and he could only wait quietly.

In about five minutes, the colored light slowly converged, and the crystal of the size of a football in the center of the ceiling seemed to contain infinite ability, and the silver light flowed, like a glowing silver ball, slowly descending in front of Chen Mo from the air, with infinite mystery.

"It's finally done."

An old sigh appeared, and the voice was mixed with joy. The light gathered, and a body appeared in front of Chen Mo, with a kind smile, it was Shu Lao, who had disappeared for a long time.

"Shu Lao." Chen Mo humbly saluted, it was this old man who changed his fate.

"Yes, yes, I've grown a lot."

Mr. Shu looked at Chen Mo and nodded with satisfaction, today's Chen Mo is no longer the young man who named him as soon as he came in a few years ago, he is introverted, confident and calm, and has a trace of the majesty of a superior, and has grown up.

"In just a few years, you have completed those techniques, which shows that you have not slackened because of money and honor, which is very good."

"I don't dare to slack off." Chen Mo said.

"Well, the eight technologies are complete, and now it's the next permission." Shu Lao looked at the silver-light restrained crystal ball beside Chen Mo with some emotion.

"Next, it's time to give you a reward for passing the test, a [Brain Domain Evolution], it's a little uncomfortable, you bear with it."

Shu Lao stretched out his hand, and a little firefly-like silver light converged on his fingers, and when the silver light converged, it was pointed at the center of Chen Mo's eyebrows.

In an instant, Chen Mo felt that the world was spinning. The sharp pain in his brain made his face turn pale in an instant, and it felt like someone had torn every cell of his brain apart, and then put it back together and put it together.

He would rather faint by himself, but he always stayed awake and endured the pain, feeling as if the strings in his head would snap in the next moment.

Not long after, the severe pain subsided like a tide, Chen Mo squatted on the ground, gasping for breath, and the floor of the science and technology library that he could see was rotating abnormally. I don't know how long it took, the tingling sensation completely disappeared, and Chen Mo relieved himself.

Looking at the world again, it seems to have changed its appearance, and there is a sense of sublimation.

"It's an evolution of your brain domain, so you can take over the tech library."

Shu Lao saw that Chen Mo was getting better, so he slowly spoke, and without waiting for Chen Mo to say anything, he took care of himself.

"The brains of intelligent beings are the most amazing things that have been produced since the birth of the universe. The existence of celestial bodies is myriad times more magical than that of stellar objects. Humans think that human beings are already using the brain at 100% because every cell is working. If you define it this way, it is indeed 100% utilization, and using the airstrip to ride a bicycle is also 100% utilization.

The civilization of human beings on the earth is too low-level, the brain is like an airstrip, and the speed of thinking of you human beings is like a bicycle, you use the brain, but you can't give full play to the real powerful function of the brain for the time being.

Only when human civilization continues to progress, human beings themselves continue to evolve, and the brain evolves, will your thinking speed accelerate with the development of civilization. Do you know how fast intelligent life thinks the fastest? ”

"The speed of light?" Chen Mo asked.

"Well, in this universe, it's indeed the speed of light. Once you humans can think at the speed of light, you will be the rulers of this universe. But your current human abilities, to put it mildly, are as weak as reptiles. ”

Chen Mo was not angry because of Shu Lao's description, in the universe of tens of billions of light years, human beings are smaller than reptiles.

"This universe is huge, and human civilization still has a long way to go. You are about to take over the science and technology library, so you must go through [Brain Domain Evolution], the brain evolves to the next stage, the bicycle becomes a motorcycle, and your thinking speed will be much faster than that of the current human being. ”

"It's also slowed down to watch people." Chen Mo looked at Shu Lao and said.

"Because your brain thinks faster, your ability to process information and give feedback faster, that's why you feel slow and you need to readapt." Shu Lao said.

Chen was silent, nodded slightly, and then asked curiously: "What is the next permission?" Administrators? ”

"[Tech Administrator Silver]." Shu Lao did not hide it, and replied directly: "The technical completion of the science and technology apprentice means that you have passed the test and are qualified to serve as the administrator of the science and technology library." ”

"Tech Administrator Silver? Is this silver suffix the administrator's hierarchical permission? Chen Mo asked.

"Yes, that's the color of this tech ball."

Shu Lao pointed to the silver restrained science and technology ball on Chen Mo's chest, which seemed to be full of infinite secrets.

"Getting permission means that you are officially the administrator of the science and technology library, but some technologies are still not available to you. This is the inheritance, the foundation is very important, you can't walk yet, it's impossible for you to go out and run around, otherwise you will be killed by hunters, this is the experience of the ancestors.

Later, when you complete the Silver Stage project, it will open the next permission, unlocking the next level of technical permission for you to unlock the Science Library. The highest authority is to remove the suffix, and you become a real science and technology administrator, completely control the science and technology library, and reach the highest level of science, theology, as I told you at the beginning.

Starting from the administrator, every time you open a stage of permissions, the science library will perform a [brain domain evolution] on your brain, which is mandatory, in order to adapt you to the new stage of technology. The brain of intelligent life is the most miraculous product of the universe and the greatest secret of the universe.

Let ordinary people take over the science and technology library, quite give the primitive people a supercomputer, it is impossible to undertake its mission, [brain domain evolution] is the scientific and technological achievements accumulated by countless civilizations, and it is also necessary to take over the science and technology library, you stand on the shoulders of countless civilizations, carrying the mission of countless giants, I hope you can go further and surpass your predecessors at the height of the shoulders of giants. ”

Shu Lao's palm was placed on Chen Mo's shoulder, and his tone was serious, and he was a little serious, as if it was a kind of entrustment.

"Understood." Chen Mo nodded, feeling that Shu Lao's palm was as heavy as a thousand pounds.

"It's good to understand, a little pressure, so I won't slack off. This science and technology ball is the center of the science and technology library, witnessing all the history of the science and technology library. Put your hands on the tech ball and officially become a tech administrator. ”

Shu Lao pointed to the silver-light restrained technology ball in front of Chen Mo, signaling him to start accepting the inheritance.

"I became an administrator, what about you?"

"Me? My mission is to find the next science librarian. If you pass the test, my mission will be completed, and the library will be officially handed over to you. Shu Lao smiled easily.

"And ...... you?"

"It's a legacy." Shu Lao interrupted Chen Mo.

"Understood."

Chen Mo nodded, understanding what Shu Lao meant, the emergence of inheritance means a new baton, he will replace Shu Lao, in charge of the science and technology library, it is the back waves of the Yangtze River pushing the front waves, although a little lost, but can only accept it.

Taking a deep breath, Chen Mo stretched out his hand and slowly lifted the technology ball in front of him.