The system responds immediately

"Success! Next, set the speed of light constant. ”

Gu Beisheng had a toothache

"What is the speed of light, I think it seems to be 290 million meters per second."

The system said when he saw that he was very entangled

"To give you a hint, if the world you set is closer to the real world, the easier it will be for you to take something from this world to the real world."

Gu Beisheng said

"Then can I go back to the real world first, and supplement my knowledge before coming back to make it?"

The system nodded

"Absolutely."

So seven days have passed, Gu Beisheng has been flipping through quantum mechanics or other books that can explain the origin of the universe, Tao Ke also turned a blind eye to Gu Beisheng's strange behavior, and broadcast the game live every night at a fixed time, and those who watched Korean dramas or American dramas during the day.

Gu Beisheng returned to this Euclid space again and said without hesitation

"Set the speed of light constant to 299792458 meters per second."

The system did not hesitate to reject his claim

"The setting failed because the physical unit you gave is invalid in this world."

Gu Beisheng was surprised

"Why is that?"

The system replied

"The original meaning of the meter was 1 part of the total length of the meridian through Paris. And the meaning of the second is 1/86,400 of an average Earth day.

There are no meridians in this world, and there is no earth, so the physical units you give are invalid"

Gu Beisheng is numb, what can I do, any physical quantity must carry a unit, without a unit physical quantity, there is no meaning, and any unit is a mature agreement, but in this world there is no agreement, everything needs to be decided by yourself, including the inconspicuous unit, but it is all over every corner of life.

Gu Beisheng thought about it carefully

"Based on my height, my height is 1.76 times that of 1 unit meter, and the time it takes for my heart to beat every 86 beats is one minute."

Again, the system did not hesitate to deny

"The setting failed because the number you gave this universe does not exist."

Gu Beisheng took a deep breath, is it so simple that it doesn't even have the most basic numbers, this is the capital that he wants to live in the future, how can he feel so unreliable.

Now there is a huge question, what exactly are numbers like 0, 1, 2, 3? What kind of definition should be given in order to best match them with the real universe?

What is 1, some say it is a number between 0 and 2, so what are 0 and 2?

Gu Beisheng slowly exhaled

"1 is the origin of one isolated system and the beginning of the beginning, -1 is the origin of another isolated system, which represents the opposite of 1, 0 is independent between two systems, he has no meaning, it represents nothingness. With these 3 numbers, the following infinite numbers will evolve."

The system is also relatively happy

"Setup Successful!"

Gu Beisheng felt that his brain was about to explode

"Seriously, can't you do it for me with these basic settings, and I'm really going to die if there are a few more root problems like this."

The system is relatively speechless

"Are you sure you want me to do it for you? I can guarantee that if I do the work for me, this universe will be tied to my last name. Now is the most basic time to label this universe as its own, not to mention that these most basic things are not the basic knowledge of the creator god? ”

Gu Beisheng is no longer able to debate with the system

"Next setting."

The system is a bit dignified

"This is also a troublesome question, please set the most basic particle situation."

Gu Beisheng said that so many heavenly books are not read in vain, so he said slowly

"First define particles: particles are the basic building blocks that make up all material entities, and then the intrinsic properties of particles have electric charges, color charges, and spins. Then set the spin value of the fermion as a semi-odd number and the boson spin quantum number as an integer.

The system nodded and said

"If the setting is successful, then set the constants of the four fundamental forces."

Gu Beisheng hesitated, the constants of the four fundamental forces have not been studied at all in modern science, and this can only be inferred by his own experience

Gu Beisheng said slowly

"The gravitational force is set at 9.8 to the 26th power with a weak force of 9.8, to the 40th power with a strong force of 9.8, and to the 40th power with an electromagnetic force of 9.8

The system says

"If the setting fails, please set the source of the strong force, the source of the weak force, the source of the gravitational force, and the source of the electromagnetic force."

Gu Beisheng was a little irritable now

"The exchange of mesons is the source of the strong force, the exchange of W and Z bosons is the source of the weak force, the exchange of photons is the source of the electromagnetic force, and the source of gravitational force is the attraction of massive objects.

The system says

"Please set the quality."

Gu Beisheng was a little annoyed now

"Doesn't it mean that this world is an idealistic world, why do I have to keep using these materialist theorems?"

The system despises Gu Beisheng

"I just didn't listen to what I said last time, I said, the so-called rules and theorems are things that strong observers are willing to believe, so the things they are willing to believe become the rules in your eyes, they think that the universe can only be like the rules in the real world, so you can't blindly change the rules, it must be the rules they recognize.

In a word, the weak observer can only see the materialistic world, and the strong observer can see the idealistic world. You're still only a weak observer, so don't talk to me about the idealistic universe, just get your universe right.

Gu Beisheng was very helpless, so he honestly answered the question of what the quality is

"Mass is the quantity contained in an object."

The system said

"If the setting is successful, please set what is the essence of charge, color charge, and spin."

Gu Beisheng continued

"Electric charge is a fundamental conservation property possessed by many subatomic particles. Charged particles are called "charged particles". The charge determines the physical behavior of charged particles in terms of electromagnetism. Charged particles at rest generate an electric field, moving charged particles generate an electromagnetic field, and charged particles are also affected by electromagnetic fields.

The color charge is a new quantum number with three possibilities. The color charge is used to indicate a certain property of a quark, which does not have a color, which is just a label for a quark. This is the key to calculating and solving the baryon problem. For example, there are three singular quarks (sss) that make up Ωˉ particles, one is red (r), the other is green (g), and the third is blue (b).

The spin angular momentum is an observable measure of the system, and its three components in space satisfy the same reciprocal relation as the orbital angular momentum. Each particle has its own spin. The spin angular momentum of the particle follows the general law of angular momentum, p=[J(J+1)]h, which is the quantum number of spin angular momentum, J = 0,1/2,1,3/2,......。 Particles with semi-odd spins are called fermions and obey Fermi-Dirac statistics; Particles with a spin of 0 or an integer are called bosons and obey Bose-Einstein statistics. The spin of a composite particle is the vector sum of the relative orbital angular momentum between its internal components and the spin of each component, that is, it is summed according to the law of addition of angular momentum in quantum mechanics. Among the discovered particles, the spin is integer, and the maximum spin is 4; The spin is semi-odd, and the maximum spin is 3/2. ”