The first batch of 200,000 virtual helmets for scientific research was quickly delivered to governments.

They immediately began to verify the value of the helmet.

……

Virtual World - "Earth Tech Tree"!

This is the virtual world designed by Nie Yun alone, and it is also the first global virtual communication community of virtual reality technology "Endless World"!

There are only two things that exist here, a small planet and a towering green tree.

The small planet as a whole is a miniature version of the blue earth, and the huge "technology tree" is rooted in it, and the painting style is somewhat similar to the "Little Prince".

As the name suggests, the "Tech Tree" is a towering tree, which is the embodiment of Earth Technology!

Nie Yun divided the existing science and technology into nine categories according to technical fields, including: information technology, biotechnology, materials technology, energy technology, mechanical technology, power technology, space technology, natural science, and social science.

They make up the nine branches of the Earth Tech Tree! From these branches sprout countless sub-technologies.

For example, natural science includes basic natural sciences such as mathematics, physics, chemistry, biology, astronomy, etc., biotechnology includes gene technology, medical technology, neurotechnology, etc., and social sciences include humanities, social sciences, languages, and philosophy......

The technologies in these nine categories are all-encompassing, and they cover all the existing technology categories on the planet!

This is a virtual huge world of knowledge, and through this virtual world, Nie Yun has opened up the technology below D-level to the earth!

Soon, the first lander emerges from the light and shadow, appearing on the massive roots of the "Tech Tree".

"Uh...... This...... Is this a virtual world? It's incredible! "This is a white-haired old man with gold-rimmed glasses, and he was shocked by what he saw as soon as he appeared.

Standing on its roots and looking up at this giant tree, you can't help but feel that all beings are small in the vast world.

The old man was moved by the vivid picture that hit the heart, and then he looked at his body, touched his face, and found that except for the difference in clothing, it was exactly the same as his own body.

What he was wearing now was a gray scholar's robe, simple and simple, with a few strokes outlining an elegant shape, which made him immediately have the idea that this robe was quite compatible with his scholar's identity at first sight.

Just as he was experiencing this novel scene with a shocked face, more and more figures began to appear around him, black, white, yellow, Asian, European...... Of all colors and races, it is almost a universal assembly.

"Name: Lawrence, a top scholar in the field of high-energy particle research, identity verification passed, welcome to the 'Tech Tree World'!" The white-haired old man suddenly heard a system prompt sound in his head.

"The initial character setting is complete, you currently have D-level permissions, all technology materials below D-level are open to you, and you can now choose the technology area you want to go to!"

As this prompt sounded, a translucent dashboard appeared in front of Lawrence's eyes, with a thumbnail of the tech tree, listing the nine major tech branches.

Information Technology, Biotechnology...... Lawrence looked at the branch names above, and naturally, he clicked on the physics branch in the natural sciences, and then chose the particle physics classification.

As the selection was completed, Lawrence's feet shook and suddenly sank, and in his somewhat surprised gaze, the whole person was directly absorbed by the tree roots.

Then he felt his body being dragged along the pipes of the giant tree and flew upward, past the roots, the trunk, and the branches...... Through the transparent walls of the pipes, he could even see countless people in gray scholar's robes around him, dispersed and teleported to the various branches of technology in this way.

Just a dozen seconds later, the opening teleportation ended, and Lawrence came to the top of a giant branch.

This inconspicuous branch, which extends from the branches of natural science on the nine branches, has only a dozen leaves, but in Lawrence's eyes, each leaf is the size of a football field.

And on top of each blade, there are a variety of buildings of different shapes.

Lawrence's eyes swept over the scientific and technological leaves related to the physics of these particles, and automatically obtained their information, "bosons, photons, gravitons, quarks, leptons, ......"

He roughly swept through the branches, thought for a moment and finally chose the photon technology blade, and then his body flew involuntarily, and after a few moments, he found himself inside the photon technology building.

There are plenty of bookshelves and books that fill Lawrence's view, as well as some seats for people to read, making it look like a giant library in real life.

"You've entered the photonics branch, and you can choose between e-reading and physical book reading, and the knowledge you gain here can be copied into your personal bookshelf, but you can't be taken out of the world.

In addition, the system can provide auxiliary calculation software to help you with your calculations and research, and you can also request a separate personal virtual laboratory.

Valid scientific research results will be allowed to be taken out of the world, and a certain amount of unlimited coins will be awarded according to the size of the results.

Finally, I wish you a fruitful harvest in the ocean of knowledge! ”

At the end of the novice guide, Lawrence walked to the bookshelf with a curious face, and a search list automatically popped up in front of him.

Photon Interferometry, Photon Propagation, Laser Technology, Nonlinear Photonic Technology......

There are also a large number of books and literature, from basic materials to cutting-edge scientific research results! Lawrence even saw some of his own work.

He couldn't wait to choose a book "Analysis of the Principle of High-Performance Photoelectric Converters" and read it.

Looking at it, he couldn't help but be moved, he himself is not only a high-energy particle expert of the woolly bear, but also an expert in laser weapons, and in this book, he can not only see the details of the structure and design of his country's advanced optoelectronic equipment and exchanger, but also vaguely see the shadow of the cutting-edge science and technology of various countries.

The more than a dozen setter designs listed in the book even surpass his current laboratory research projects.

Much of the content in it was quite inspiring and inspiring, and this book alone was invaluable in Lawrence's eyes! He was fascinated for a moment.

"Hey! Lawrence, you're there! Just when Lawrence was immersed in his studies and couldn't extricate himself, a sudden voice around him woke him up.

He looked up and saw an old man with an Asian face greeting him with a smile.

"Huh? Plum! I didn't expect to meet you here! Lawrence greeted with a smile. The relationship between the scientists of the flower grower and the Mao Xiong country is very good, and the two met at a bilateral scientific and technological exchange meeting.

"Huh! How to analyze the principle of high-performance media converter? Are you doing research in this area? The old man surnamed Li looked at the book in his hand and couldn't help but ask with a smile.

"Hmm...... Just flipping through it, hehe! Lawrence didn't reveal much, after all, although the two knew each other, they were also competitors, so how could the research information of his own scientific research institute be leaked casually.

"Haha! Don't hide it, I've just read some books, I'm afraid that no matter what scientific research projects you have, you'll have to rearrange your research plan after you enter here, right? ”

"Hmm...... Indeed, this is truly an incredible place! A scholar's paradise ......" Lawrence nodded with a wry smile and sighed.

"yes, even the design of this tech tree...... It's also amazing! ”

"Huh? Devise? Quite spectacular indeed! ”

"In addition to being spectacular, the ambition of the designer is even more amazing! In the flower planter, nine is the extreme, and the nine branches of science and technology represent the designer's ambition to gather the world's knowledge and furnace, and not only that, but the way we came here...... It's also quite ingenious! ”

"How did you get here? Oh! I see, through the root system to reach the inside of the tech tree, the designer means that we, the scientists and scholars, are the nourishment of the tech tree? Lawrence was stunned.

"Exactly! From this science and technology tree, you can vaguely see the big picture of the designer, I am afraid that he is already thinking from the perspective of all mankind.

The free disclosure of these scientific and technological materials has provided scholars from all over the world with such a temple of knowledge and communication channels without barriers...... Isn't that the real goal of the other side to lead the earth's scientific and technological community to make a huge change......"

Lawrence's face was shocked, but think about the impact that the "tech tree" will have on the tech world...... He couldn't help but admire.

Captain Ghost...... What an incredible existence!

……

Nie Yun naturally did not be selfless enough to completely disclose all technology. To put it simply, a technology below D-level is a "basic technology package"!

What Nie Yun did was to make a summary of the current public or non-public scientific and technological information of various countries in the world, and correct and classify it, which can be said to be an all-encompassing encyclopedia of science and technology!

This science and technology encyclopedia is enough for the world's scientific research system to recognize the progress of the world's scientific research, understand its own positioning, no longer waste scientific research forces on repeated operations, and maximize the integration and optimization of the earth's scientific research direction.

These things originally belonged to the entire civilization, and Nie Yun just sorted them out and fed them back to the civilization.

It's just that there has never been such an opportunity in history to make knowledge completely open and transparent, and no one has the ability to do a complete optimization and integration of such a huge amount of scientific and technological data!

In the absence of a unified government, the scientific research power of the entire planet is actually seriously wasted, and more than half of the resources and time are spent on scientific research results that have been developed by others.

It is true that this kind of competing scientific research methods of various countries has accelerated the development of science and technology on the earth to a certain extent, but compared with the lack of planning and complementarity, the resulting waste of resources is ...... In the words of the codename, it is "inefficient and incompetent"!

In addition to the absence of a unified regime, the absence of an efficient and global communication system is also an important reason for this situation!

To this end, Nie Yunhe has developed a virtual world open to the world...... "Earth Tech Tree"!

Nie Yun is gathering and integrating the scientific research power of the earth through the technology tree, so that the scattered five fingers are gradually clenched into a powerful iron fist......