Qiao Lao glared at him, blew his beard and glared: "Don't scream nonsense, I'm not your grandfather!"

Several people in the room laughed.

Although Qiao Ting has been engaged to Chen Xin, Qiao Lao has never had a good face towards Chen Xin.

If Chen Xin was only with Qiao Ting, Qiao Lao would naturally be happy to see it, but who knew that this guy was not satisfied, so he had to drag it out, although Qiao Ting didn't care, but Qiao Lao couldn't swallow this breath.

Chen Xin sneered, so he had to turn his gaze to the other old men, and said, "Grandpa Chen, Grandpa Li, Grandpa Xu, how come you have time to come here today?"

Grandpa Chen's name is Chen Zheng, a famous chemist, who mainly studies the field of physical chemistry, especially in the use of high-resolution scanning tunneling microscopy to study the characteristics and manipulation of single molecules, and has made important theoretical and practical contributions to the research in the field of single molecule physical chemistry.

Grandpa Li's name is Li Haiping, a theoretical physicist, engaged in the theoretical research of basic physics, and has obtained a number of achievements in image chaos, symbolic dynamics, chaos control and synchronization, especially for dissipative systems.

The last grandfather Xu is named Xu Mao, a professor and doctoral supervisor of the University of Science and Technology of China, mainly engaged in the teaching of computational mathematics, applied mathematics and its application in the fields of mechanics, physics, chemistry and engineering. He has skillfully combined partial differential equations, stochastic analysis and the theory of dynamical systems to prove the existence and uniqueness of invariant measures.

These are all leading figures in the domestic scientific and educational circles, and they were sent by the Chinese government to Mogadishu two years ago to participate in Transwarp's scientific research projects, and they have a very good personal relationship with Qiao Lao.

They and their families had just moved into New Earth.

Xu Mao smiled: "Mr. Chen, we came here today just to find you." ”

"Looking for me?"

Chen Xin was slightly stunned.

Xu Mao nodded and said, "Yes, let's come over this time." The main thing I want to talk to you about the second world. ”

Chen Xin's face suddenly became stern, he thought for a moment, sat down on an empty chair and said, "Grandpa Xu, please speak!"

The Second World Project originated from the pilot ground flight simulator system developed by Chen Xin in cooperation with the Chinese government, which combines virtual reality and flight simulation technology, plus the help of the simulation cabin. It allows pilots to feel the real experience of flying and air combat almost on the ground.

Later, with the popularization of the brainwave control technology verified by the "Xingtian" individual tactical armor and the virtual reality theater, the Second World Project was officially put on the agenda.

The so-called second world can be seen as a virtual community of networks placed on a supercomputer, or you can think of it as an earth with a reality of more than 99.999%.

After entering this world, you can't feel any difference between it and the real world from the sense of smell, touch, sight, and taste.

In the past, even if the technology in all aspects were fully mature, Chen Xin would not have been able to develop a software that could simulate the earth to such a high degree in such a short period of time.

After all, if you want to simulate a real world, you must need the support of a large number of numbers, such as oceans, mountains, forests, rivers, cities, and climate. The most difficult task is the millions of species of plants and animals, and simulating their daily activities on the planet is an almost impossible task.

But with the help of the Taijitu, Chen Xin knew every corner of the solar system, which provided the possibility for the development of the second world.

In the past two years, Chen Xin has left most of the immigration affairs on the earth to the governments of the world to solve on their own, and he and the second world development team composed of steel and a group of top scientists on the earth have devoted all their energy to the development of the second world.

The development of the second world touches on all aspects of the real earth. In particular, at Chen Xin's request, the second world has shifted from the simulation of the natural environment and climate to the simulation of the most elementary particles. Basically, all fields have to be involved, and even the steel hammer was almost driven crazy by Chen Xin.

However, it also allowed them to create a huge miracle in just two years.

The number jù in the second world is as high as 2.4 BB [BB, YB, ZB, EB, PB, TB, GB......], which is 240 billion trillion bytes.

It can simulate all the fermions and bosons in the Standard Model at a minimum...... The boson, on the other hand, is a particle that transmits the four fundamental forces, such as photons that transmit electromagnetic interactions and gluons that transmit strong interactions. The Higgs boson ......], which transmits gravity, can simulate the entire solar system at most, which is also because the range that the Taiji diagram can cover is limited, otherwise not to mention the entire solar system, even the Milky Way, the local galaxy group, the Virgo supercluster and even the entire universe. There are no problems with any of them.

Of course, unless one day human beings can dominate the galaxy and then spend huge resources to calculate the number of all the planetary systems in the galaxy, or one day human technology can develop to the point of that unknown ancient civilization and create such an incredible existence as the Taiji diagram, then these are just thoughts.

More than 99.999% of the massive numbers in the second world are provided by Chen Xin, and less than 1/100,000 of the programs written by steel hammers are used.

But the real essence is precisely one in 100,000.

After taking control of the entire earth, Chen Xin obtained all the star stones from the hands of various governments, and then the steel hammer officially built a star stone computer with the star stones.

This Starstone computer may seem small, only the size of a suitcase, but it is almost the fastest supercomputer ever built by mankind, with a speed of more than 3.56 trillion quadrillions per second.

The most important thing is that this Starstone computer has the ability of fuzzy calculation, with this ability, the core program of the second world developed by Steelstone can evolve the whole world on its own with the basic parameters set.

In the second world, where the speed of light is 299792458.023 m/s, the Planck constant is 6.626196×10^-34 joules, and the gravitational constant is 6.67×10^-11 N.m²/kg².

It is with the Xingshi computer as a guarantee. Chen Xincai dared to develop such a program as the Second World.

But even so, in two years, they have only completed the earth part, and the rest of the sun, moon and other planets are just a model, and the specific parameters have to be added by Chen Xin.

As for the other stars of the Milky Way seen on Earth, they are just background props and don't have any real meaning.

At present, Chen Xin has connected the Xingshi computer with the central computer on the New Earth. The transmission network is connected to the billions of virtual network landing capsules in the human life circle.

However, the biggest problem now is that although the second world has been made, how to set its background and how to maximize its functions are still under discussion among scientists.

In the past two years, there has been a lot of discussion about the second world among scientists from all over the world, and some people believe that an online game will be developed on this basis to restore the life of human beings on the earth, so that human immigrants can gradually adapt to life after leaving the earth.

Others think it's too wasteful. According to the simulation process of the second world, it can be built into a large-scale real yàn base, even if particles of the European Hadron Collider collide with real yàn, it is not a problem for the second world at all, and the cost of real yàn is simply reduced by many times compared with the real yàn on the original earth.

In addition, fluid simulation in the chemical and aerospace fields, material proportioning in the research and development of new materials, life tests of high-performance aerospace engines in long-term operation, high-power laser weapons, and particle beam weapons are realized...... The second world has an almost unrivalled advantage in the field of engineering research and development.

For example, the high-temperature, high-pressure, high-speed operation test of the turbine disc of an aero engine. Finding new materials that meet the targets on Earth can cost billions of dollars and years. But here, that is, entering different parameters on the same program, it can be done in a day or two.

For mankind, the second world is almost a booster of scientific and technological progress, and almost more than 90 percent of scientists support it as a large-scale scientific research and testing base.

But Chen Xin has never given a clear answer, he always feels. Scientists from all over the world still underestimate the role of the second world, but how to use the second world, whether it is him or the steel hammer, there is not much clue at the moment.

He originally thought that Chen Zheng, Li Haiping, and Xu Mao would come to the door today. It was also to urge himself to make a decision, but Xu Mao's first sentence surprised Chen Xin.

Xu Mao said: "Mr. Chen, in fact, we have discussed the second world for a long time in private, and we believe that perhaps the greatest use of the second world should be in the field of education. ”

"Education?"

Chen Xin glanced at Xu Mao with some surprise and said, "Old Xu, what do you say?"

Xu Mao said: "Mr. Chen, I think you must also know that although Transwarp Group has created a good environment for human beings to go to the universe, with the current population of human beings, it may not be a good thing to pull out seedlings to help them grow. Not to mention, there are still more than one billion absolutely illiterate people on the earth, and people who cannot recognize the symbols of modern society, and those who cannot use computers for learning, communication and management, account for more than 35 percent of the entire human population. Even those who have received a secondary school education or higher will not be able to adapt to such a new era for a while.

Chen Xin nodded, although he had thought about this question before, he had never thought about it deeply, and now after Xu Mao's dialing, he really felt that there was a problem here.

Chen Xindao: "Old man, then what do you have to build?"

Xu Mao and the remaining old men looked at each other and smiled, and said: "My idea is that it is best to design the second world as a game with all-round educational functions, which can meet the educational needs of all mankind from primary school to university to doctorate, but at the same time, such a game should also be entertaining and competitive, and it can even promote virtual currency in it, so that everyone can earn enough money to meet their lives through such a game!"

Xu Mao said: "There is also a little advantage to this, the current traditional school education methods of human beings have certain defects, Oriental education through guò suppress the personality of students to strengthen their sense of self-discipline, which has achieved good results in the basic education stage, but it will also make the students' thinking solidified, Western education in the basic education stage to adopt a stocking strategy, although it stimulates students' divergent thinking, but the foundation is not solid enough, it is easy to become a big problem." Therefore, the most important thing we need to do is to innovate the means of education through the second world and improve the scientific literacy of all mankind......!"