Zhou Yu felt as if his brain had exploded, and his consciousness was pulled into a special space.

There is a seed sprouting here, gradually growing into a small tree.

It is rooted in reddish-brown soil, with a small blue river running through the trees, and golden raindrops constantly falling from the sky.

Zhou Yu perceives that soil represents matter, water represents energy, and rain represents information.

The small tree is his exclusive tech tree, with the left trunk representing science, the right trunk representing technology, and the center trunk representing mathematics, which together form the backbone of the tech tree.

The physics branch on the left is growing rapidly, and on top of the physics branch, a smaller branch of chemistry is growing, and next to the physics branch, the biology branch is just popping up.

The branch of physics grows the branch of electromagnetism, and the branches form emerald green electromagnetism leaves and yellowish optical leaves.

On the main trunk of technology, the branch of electromagnetic technology dominates, and only on the branch of electromagnetic application, there is a yellowed electromagnetic wave modulation leaf.

There are less than ten leaves in the tech tree, most of which are yellow, and the subject or technology is just getting started.

There are more spores on the technology tree that have not yet grown, and there are more than 100 of them, which means that Zhou Yu has not wasted his time.

Zhou Yu immediately understood that the exclusive technology tree was to absorb his own knowledge system to grow.

"Someone faints, don't touch anything on your head, prevent heavy bleeding, and send it to the school hospital quickly."

Zhou Yu fainted and attracted most of the onlookers, and a female teacher in a white coat walked over and immediately commanded everyone to act.

Chen Jin was a little depressed, came to the experimental area to customize the teaching equipment for the next semester, and suddenly found that someone was injured and unconscious.

As a result, when she came to the school hospital, the surgeon in charge asked for leave to go home, so she had to perform the operation herself.

"The symptom is a hypoglycemic coma, now replenishing blood sugar, injecting anesthetic medicine into the head, and preparing to take things off."

She immediately instructed the nurse to assist her and began the operation.

Zhou Yu slowly opened his eyes and found himself lying on the hospital bed, surrounded by a smell of disinfectant water.

"Do I really have a tech tree in my head?"

He was afraid that it was all an illusion and wanted to confirm the tech tree.

Several times I focused my attention on perceiving the tech tree, but it didn't work.

He tried to empty his brain, and really sensed the tech tree in his mind.

"You're awake."

A pleasant sound sounded, Zhou Yu turned his head to look over, the beautiful female doctor was observing his situation, this person was somewhat familiar to him.

"You, you're Chen Jin." Zhou Yu said in surprise.

"I'm Chen Jin, you don't have to be so surprised, as if we knew each other before, it's not good to chase your girlfriend with this kind of small means, you have to be careful in chasing your girlfriend."

Chen Jin saw more of this method and joked.

Zhou Yu didn't expect to see Chen Jin in this place, he and Chen Jin were high school classmates, but they weren't in the same class.

The two of them often compete for the first place in the grade, and he was very impressed by Chen Jin, but he didn't expect the other party to recognize him.

Zhou Yu didn't introduce himself again, he didn't like licking a dog, he pounced on a beautiful woman when he saw it.

He asked with concern, "Doctor Chen, do I have any major health problems?"

"The wound on the head has been stitched up, just a skin trauma, pay attention not to get wet in the past few days, and the stitches can be removed when the time comes.

You are in a coma because of low blood sugar, and there are no other problems with your body after a detailed examination.

Eat three meals on time, skipping breakfast is the most likely to have symptoms of hypoglycemia, and it is dangerous if no one notices it. Chen Jin admonished.

"How can it be hypoglycemic?" Zhou Yu suddenly thought that the growth of the technology tree needs matter and energy, where does these materials and energy come from?

Zhou Yu stepped out of the hospital bed and came to the electronic scale next to the door, weighing exactly 80 kilograms.

He immediately understood the cause of hypoglycemia, his weight had only been measured a few days ago, and it was a little more than 83 kilograms.

"Can I be discharged from the hospital now?" Zhou Yu asked, he still wanted to go back and test his technology tree ability.

"Yes, you have no problem now, the school has notified you that the medical expenses will be fully reimbursed." Chen Jin nodded and said.

"Dr. Chen, thank you, then I'll go."

"Don't go out like this, it's easy to get the flu, this hat is for you."

Chen Jin handed over a fur hat and pointed to the top of Zhou Yu's head and said.

Zhou Yu took the hat and walked to the mirror next to the bed, finding that his hair had been shaved and there were three one-centimeter-long scars on the top of his head.

After thanking Chen Jin, he left the school hospital.

On the way, he logged in to the 12306 software and refunded the ticket home.

It's already the morning of the 20th, and I can't go home for a short time because of this incident.

Zhou Yu went to the cafeteria to eat first, and his stomach was very empty now.

"If you have this amount of food in the future, you won't be able to support yourself."

He ate three times as much as he normally would, which calmed his hunger.

Zhou Yu returned to the dormitory, and his roommates had already left the school.

He immersed his consciousness in the tech tree, testing the tech tree's abilities.

Looking at your own technology tree, the most prominent in science is electromagnetism, and the most prominent in technology is electromagnetic debugging technology.

This is indeed his own ability, a few lonely leaves, showing his lack of academic level.

Zhou Yu thought carefully about how to use the science and technology tree, and he had a flash of inspiration that science and technology are mutually reinforcing and interdependent.

Scientific breakthroughs and the integration of disciplines will promote technological breakthroughs; Technological breakthroughs will also promote the maturity of scientific theories.

It is impossible for Zhou Yu to make a scientific breakthrough now, but he can still try the integration of different disciplines.

"Sure enough."

Zhou Yu's face was a little tired, but his eyes were very bright.

After many attempts, he had found that the energy and matter had been filtered through the leaves that had already grown, changing its properties and allowing new spores to grow on the tech tree, meant that his idea was viable.

Zhou Yu tried many times, but he didn't let the spores expand further and turn into new leaves, and he always felt that a key step was missing.

He thinks back to the process of the germination of the tech tree, and feels that it is the role of lack of information.

But he couldn't continue the experiment, and just half an hour after eating, he was already very hungry, causing him to be unable to concentrate.

When he went to the supermarket to buy some chocolate candies and came back, Zhou Yu experimented again.

He quickly understood how the raindrops that represented the message were generated, and that was to learn something new.

Zhou Yu used his mobile phone to read the literature, prompting golden raindrops to fall over the technology tree.

On the electromagnetic wave branches, the backbone of the technology, and on the branches of optical images, the emerald green leaves of the holographic display technology spurs absorb the golden raindrops.

He focused his mind on the leaf, and all the information about holographic display technology came to his mind.

"The perfect holographic display technology, the technology tree really lives up to expectations."

He recalled the scientific and technological materials he had just seen, such as "The Relationship between Light Communication and Materials" and "The Basis of Assembly Language", and the time for the science and technology tree to absorb the results of knowledge transformation is too fast, which is the real role of the science and technology tree.

Zhou Yu smiled, unloaded all the burdens, he was full of confidence in the future.

At this time, there was a knock on the door, and Zhou Yu opened the door to see a young man in a suit and leather shoes about thirty years old.

He opened his mouth and said, "Hello Zhou Yu, I am Lin Qing, the director of the Academic Affairs Office, and I have come to negotiate with you to solve the Zhao Mingcheng injury incident."

Zhou Yu welcomed Lin Qing into the dormitory with a smile on his face, he had just obtained a new technology, and now the original capital to set up the company was eyebrow-up.