Wang Sheng stayed in the Sword Sect for about half a year this time, and most of the time was naturally in practice, and in between his practice, he would also take a walk, play chess, and chat with his master.

After the old heavenly master and they decided on the candidate to go to the Little Immortal Realm, Wang Sheng thought about it, and still dispelled the idea of inviting Neem Zi and Gao Shixing Dao Master to go with him.

The two of them are now in the Tianfu Realm, and they can't make full use of Mengxiantai and Defan Pool, anyway, there are opportunities in the future, and there is no need to rush for a while.

Set off half a month later, Wang Sheng took Wang Xiaomiao home to stay with his parents for half a month.

The fairy road is ethereal, and you are in love with the mortal.

Although there are universal exercises, and the second elder can be regarded as 'pampered' on weekdays, my parents can still see some scratches left by the years.

Birth, old age, sickness and death are the destiny of heaven, and one of the main reasons for the monks to practice is to break free from this destiny.

Now, Wang Sheng's parents also know that Wang Sheng and Wang Xiaomiao are busy practicing, and in their feelings, this is the same as their children are busy struggling for their respective careers, but they just tell their brothers and sisters to practice with peace of mind and not to worry about them.

After being at home for half a month, Wang Sheng also relaxed and didn't think much about cultivation, which was regarded as a vacation for himself who had been nervous.

Then, he really found some physics books on the theory of the universe, from the theory of relativity, quantum theory, the origin of the universe, blackbody radiation, and the cosmic microwave background...... I want to find some inspiration to help my sister understand the way of yin and yang balance.

Before referring to these, Wang Sheng also had scruples.

There is a phantom array on the periphery of the earth, which hides the existence of the earth externally, but also makes a fake 'starry sky curtain' internally, and the starry sky observed with the naked eye and telescopes is actually not the real starry sky around it.

However, when Wang Sheng began to read these physics books, he found that the existence of the Phantom Array and the Immortal Forbidden Land itself did not seem to hinder human beings' observation of the universe......

Considering the huge gap between the 'speed of time' inside and outside the Immortal Forbidden Land, this is really unpredictable.

Wang Sheng suppressed this doubt in his heart, planning to wait for his realm to be advanced enough, and then try to unlock the secret of this immortal forbidden place.

It was also this opportunity that made Wang Daochang suddenly realize that he didn't know much about the planet he was on.

Why can Earth generate vitality? and Mars, Venus, and other terrestrial planets of the same galaxy cannot?

And why, the phantom array failed to hinder human exploration through various instruments?

Even, the observable range of the universe has reached an exaggerated distance, and although the farther away it gets, the older the picture we see now, it is also very shocking.

Wang Sheng tried hard to recall, in fact, some knowledge that surprised him appeared in textbooks when he was in school......

I just didn't pay much attention to the lectures.

dragged hard, Wang Sheng really sorted out a line of thought, but this idea was still a little vague, and it couldn't be sorted out clearly by himself.

Heavenly Court had ruled the Three Realms for millions of years, and the scriptures that Yaoyun told Wang Sheng were about the Immortal Dao's interpretation of the origin of all things, and many of the theories in it were relatively obscure, but the basis was the Tao Te Ching left by Lao Tzu's apparition.

"The avenue is born, and something is created out of nothing. ”

Wang Sheng kept repeating this sentence, and then plunged headlong into the ocean of cosmology.

The origin of the universe as considered by the earth science community is more powerful - the initial state is not discussed at all, but it is theoretically estimated that there should be a dense singularity containing super energy, formed in some superspace-time that transcends time and space.

The process of the Big Bang is probably the quantum ebb and flow, the inflationary period, the gradual separation of the 'four forces', and the formation of elementary particles...... Baryon polymerization, the birth of matter......

Wang Sheng didn't go to study deeply, and he didn't have the knowledge to study him, he just summarized and excerpted the existing scientific theories, and then compared the scriptures about 'origin' that were circulated in the Heavenly Court.

Half a month at home passed in a hurry, and Wang Sheng didn't study anything, but he sorted out a lot of information, and put all these materials in the pendant, preparing to continue his research after returning to the Moon Palace.

When he returned to the Pure Yang Sword Sect to gather, Wang Sheng also reported his thoughts to his master, wanting to hear his master's opinion.

When Qing Yanzi heard that Wang Sheng wanted to study the balance of yin and yang from the perspective of modern science, he looked at the eyes of his beloved disciples...... It's complicated.

"Got an idea...... Well, that's good, but remember, you need to wait until your idea is mature and validated before sharing it with Xiaoxuan. ”

"Master rest assured, the disciple understands that he will not give the wrong information to the senior sister. ”

"Well, okay," Qing Yanzi patted Wang Sheng's shoulder, and then took out a small notebook in his sleeve, "Back then, Master Zu also mentioned the origin of the Three Realms, and here is the letter of Master Zu that is copied here, you can also bring it with you, and use it as a reference." ”

Wang Sheng took the notebook, opened it and looked at it, there were all kinds of notes in it, all of which were researched around the 'suicide note' of Master Zu back then.

It's just that these are all annotations made by the master on the letter in terms of cultivation, and they are not full of holes like Wang Sheng's mind......

In short, the senior sister's business is his business.

Wang Sheng wants to live forever with his senior sister and cross the long immortal road together, the way of balancing yin and yang is too difficult, if he can give his senior sister some inspiration, it is better than just taking care of his own practice.

The Heavenly Masters recommended them this time are all well-known elders from various families, and their cultivation is also at the peak of Yuanying or Tianfu Realm.

Wang Sheng greeted the fifteen Taoist masters, and then asked the master to take the Taoist leaders to take a step first, and he followed behind, continuing to sort out the vague line of thought.

Perhaps it was this walk in the starry sky of hundreds of thousands of kilometers that inspired Wang Sheng, and Wang Sheng really had a series of associations, and the original vague line of thought gradually became clear.

At this moment, Wang Sheng thought a lot.

From the theory of black hole radiation to the pair of virtual particles, from the virtual particles to the Taoist theory of the transformation of virtual and real, from nothing to something;

Subsequently, Wang Sheng saw a 'cosmic microwave background map' that he had often seen in the past half a month, which was the microwave background of the 'earliest detectable universe' depicted by physicists after years of exploration.

This diagram depicts that after the singularity explodes for a period of time, the universe gradually cools down like a pot of hot porridge at ultra-high temperatures, and the density of the universe itself decreases to the 'transparency' that photons can pass through, and the oldest light appears in this way, and has been traveling through the universe and being observed by humans......

This......

Hongmeng opened up, starting with chaos? Clear turbidity is divided into heaven and earth?

Wang Sheng is a monk, and the Tao Te Ching is naturally memorized backwards, and at this time he can't help but remember the beginning of the Tao Te Ching, as well as a few sentences in the second part:

'There is a mixture of things, born congenitally, lonely, independent and unchanging, circumferential and not dying, and can be the mother of the world.

I don't know its name, the word is the way, and the strong is the name of the big. ’

'The Tao begets one, one begets two, two begets three, and three begets all things. All things are negative yin and embrace yang, and they are impulsive and peaceful. ’

"All things are negative yin and embrace yang, and they think they are harmonious?"

Wang Sheng muttered to himself, always feeling that a door was in front of him, but he couldn't raise his hand to touch it.

Gather your thoughts from a divergent state to what you really want to think about - yin and yang balance.

The reason why I want to explore the balance of yin and yang on the question of the origin of the universe is because yin and yang are the two forces closest to chaos.

Unfolding his imagination, Wang Daochang first imagined a boundless void, and there was an existence floating in the void between existence and non-existence, which could not be understood with the current concept.

Wrong......

Starting from the 'singularity', I can't imagine all the pictures coherently, and modern physics can only speculate and set conditions for the initial period, which is just some theory.

Wang Sheng groaned a few times, pulled his train of thought back, and put it directly on the 'chaos'.

If the chaos mentioned by Taoism corresponds to the situation of modern physics after matter began to take shape, then how did yin and yang come into being?

Neither is it right......

Wang Sheng groaned a few more times, and unconsciously fell into the realm of forgetting things and me, and pondered for a while during the flight.

As a result, the Dao Chiefs, who were about to land on the surface of the moon, looked at Wang Sheng who was crossing the 'top of his head' with puzzled faces, and his foreheads were full of black lines......

"Xiaosheng!"

Qing Yanzi used his mana and pulled Wang Sheng back directly.

Wang Sheng was stunned, smiled awkwardly, and hurriedly took the Spiritless Sword to open the door of the Little Immortal Realm, and the messy train of thought in his heart was suddenly disrupted.

After entering the Little Fairy Realm, Wang Sheng gave a brief introduction to the layout of the Little Fairy Realm with some absent-mindedness, and then directly called Xi Lian and asked her to be his tour guide.

Wang Sheng went to the left and right of the Lost Fan Pool, found a corner, reported the pile of books and studied them carefully, and deduced where there was a problem with these thoughts of his own......

Sometimes, Wang Daochang has a 'strong temper' in his bones, but he can constantly introspect and test when thinking, and find that he has gone in the wrong direction in time, and he has the decisiveness to overturn all ideas and start over.

Such a waste of sleep and food pondering, inadvertently for half a year.

It wasn't until Wang Sheng found the crux of the problem that he had been thinking about that - his understanding of 'yin and yang' was too narrow.

Yin and Yang are not just Yin and Yang, Yin and Yang are the Taoist system, representing the idea of 'positive and negative'!

Thinking about this, Wang Sheng looked at his original idea in turn, and the originally crooked path in front of him suddenly opened up!

Half a year later, Wang Sheng kicked those torn physics books away, jumped up and laughed three times in disheveled clothes, and shouted at the Defan Pool in a hurry.

"Senior sister, stop practicing! Wrong! It's all wrong!"

Mu Wanxuan, who had been in retreat in the pool, opened her eyes and looked at Wang Sheng standing by the pool, and suddenly couldn't help laughing.

In the sound of rushing water, Mu Wanxuan floated up, the Luo skirt on her body was quickly steamed dry, and she stood in front of her junior brother, her eyes were a little puzzled, "Wrong?"

"Well, it's not wrong," Wang Sheng scratched his head, only to realize that he hadn't taken care of his hair for a long time, and his image was a little sloppy at this time.

Wang Sheng didn't care much about it, and said with a smile: "Such a simple truth, I am stupid enough, I thought about it for half a year to figure it out."

Senior sister, this path of balancing yin and yang that you have cultivated is actually the most difficult when you practice, because you have to maintain the balance of yin and yang all the time.

But have you ever thought about it, if yin and yang are perfectly balanced, how can chaos transform into heaven and earth, and how can there be a clear and turbid?

Just like one positive and one negative, if the positive and negative quantities are the same, the final result is annihilation!

Another example is the microwave background map of the universe, which shows that when there was light at the beginning, the temperature was very uniform everywhere in the universe, but there were extremely small errors and perturbations, and these errors and perturbations formed galaxies with huge masses, which is the result of imbalance...... Well, you probably don't quite understand that.

For example, if men and women, yang and yin are the same, how can there be men and women?

And will the imbalance of yin and yang really lead to the collapse of the system? Not really, even the imbalance between yin and yang reveals another avenue!"

Mu Wanxuan's eyes were confused for a while, she opened her mouth, and subconsciously asked, "What?"

"Creation!"

Wang Sheng threw out two words loudly, and as soon as the words fell, a thunderclap suddenly appeared in the little fairy realm, and a bolt of lightning swept over the heads of the two senior sisters and brothers.

Wang Sheng subconsciously glared, Tianwei is coming again?

No way?

Fortunately, this time it was just a thunderbolt, and there were no big eyes.

Mu Wanxuan groaned and covered her head.

Wang Sheng smiled and took his senior sister's hand, "Come, find a secluded place, I will slowly explain this truth to you, this half a year's work can't be in vain, you will definitely be able to understand!"

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Stealing incense