Biyue Lake.

Everyone feels empty-minded and open-minded.

If you run the mind of the soul, you can find that the endless words seem to have turned into an ocean, floating around.

These texts, from astronomy to geography, cover ancient and modern, unfathomable and ethereal.

Bathing in it, the soul seems to be sublimated.

Li Xuan's eyes also condensed slightly.

You must know that Ye Qingzhou is the champion of scientific research, and his temperament is just like a dragon, which can be turned into a rain and influence others.

However.

The tone in front of him is like a vast ocean, and compared with the tone in front of him, it is simply a drop in the ocean.

'Even if it is the third disciple of the master, that ghost immortal Lu Haoran, it is impossible to have such a strong literary atmosphere, this is the dean of the Tianxia Academy, Master! ’

After Li Xuan was shocked, he quickly came back to his senses.

Today, there is no one else who can have such cultivation and civility except the Master!

The ocean of literary temperament was just a flash in the pan, and soon it all converged!

Then.

In the center of Biyue Lake, a tall figure appeared.

This figure is like a mountain, wearing a white robe, with white hair and a trace of spirituality, showing a vicissitudes of time and revealing a wisdom that has insight into the past and the present.

He is like the embodiment of truth, and in him, you can vaguely see the changes in the world, the spring flowers and the years.

When he looked closely, he turned into an old man who was as gentle as jade, unaffected by any external objects.

'Unpredictable, with heaven and earth in mind, is this the Master?!' Li Xuan was secretly surprised.

The master in front of him and the master Zhengde he had seen before were two completely different temperaments.

Master Zhengde has reached the realm of returning to the basics, and looking at him is like looking at an ordinary old man.

And the master in front of him gives people a feeling of being knowledgeable and elusive.

The former is unchanged, the latter is ever-changing, and it is impossible to distinguish which is strong and which is weak.

"Master, it's the Master."

"How could the Master come to our meeting?"

"This vast ocean of words must be the Master's right."

Of all the people present, only a few people such as Ye Qingzhou had seen the master.

However, the others have their own smart minds, and they have already guessed the identity of the old man from the temperament of the old man.

Prince Rong and Ulqi were the first to react, and immediately bowed respectfully.

"I've seen the Master!"

"Master, good."

Ye Qingzhou also bowed down and said, "Teacher." ”

There was something strange in his heart.

Hasn't my teacher been studying knowledge in recent years, preparing to survive the fifth thunder tribulation?!

Why did you get out of the customs all of a sudden?!

The rest of the people also reacted immediately and saluted the master one after another.

Li Xuan naturally didn't have a maverick, and followed him to meet him.

After all.

This master, whether it is knowledge or realm, is indeed worthy of admiration.

The master was holding a bamboo cane, and his eyes fell on Li Xuan's body:

"The unity of knowledge and action, the knowledge of things, Mr. Xiao, these eight words are worthy of the words of a saint, you can have this feeling, it is really amazing."

Li Xuan arched his hand, neither humble nor arrogant: "The master has won the award." ”

With his knowledge and learning, it is naturally impossible to say such a wise saying.

'The unity of knowledge and action, the knowledge of things. It is the viewpoint and exposition put forward by the great Confucian Wang Yangming in his study of mind in the previous life.

Wang Yangming is known as a saint who comes out once in 500 years.

Li Xuan used Mr. Yangming's words to refute Urchi, which was naturally effortless!

After all.

He had already seen from Ulch's words and deeds that this Ulch was learned, but not much.

If he can find the loopholes in the mind, then he's in trouble!

All the students present were shocked when they heard the master's words, and they looked at Li Xuan incredulously.

Words of a saint?!

This little-known little person in front of him has been recognized by the master!

The words he uttered were hailed as the words of a saint by the Master!

What a glory it is.

However, they did not have the slightest jealousy about it.

Because they can also vaguely understand the philosophy and charm contained in this sentence.

It is more realistic than the empty 'set up a heart for heaven and earth and a life for the people'.

Because, everyone's ability is limited.

It is impossible for everyone to define heaven and earth, to determine the direction of destiny for the common people in the world.

It's more of a slogan.

However, this sentence 'the unity of knowledge and action, and the knowledge of things' has pointed out the path to holiness for everyone.

If you can do it, everyone can be holy!

'Damn, tonight's protagonist, it was originally mine, this damn fellow, what kind of bullshit he said, he can get the master's approval! Ulqi looked at Li Xuan, his eyes flashing with a cold light and murderous intent.

He originally wanted to use these four preambles to deal a good blow to the tone of the great cadre.

Then, he used this to publicize the four preambles to build momentum for Ouyang Taishi's upcoming work and attract the attention of the people in the world.

As a result, Li Xuan intervened, and this matter was a direct failure!

even made a wedding dress for others.

A trace of hatred spread in Ulch's heart.

However, it was extremely well hidden by him.

The master looked at Li Xuan, and his smile was as warm as sunshine:

"The old man heard the little girl say that her arithmetic was taught by the little gentleman, so he came to find the little gentleman, the old man is very interested in the little gentleman's arithmetic, I wonder if the little gentleman can teach the old man?"

He has a sincere attitude, not like the dean of the Tianxia Academy at all, but like a student who is eager to learn.

There is a thirst for knowledge in his eyes.

When the rest of the people heard the master's words, their pupils shrank, and they all showed incredible expressions.

Did you hear that right?!

Master, you actually asked a man who seemed to be only seventeen or eighteen years old for advice and knowledge?!

This kind of news is as outrageous as hearing that the emperor went to beg?!

In their hearts, the master is well-versed in the past and the present, and knows everything, and there will be a time to study.

Or learn from someone who is so much younger than herself!

Time.

Everyone was curious about Li Xuan's identity.

What the hell is this sacred?!

Not only the eight words spoken, but also the words of the master can be recognized as the words of a saint.

It is even more shameless for the master to ask questions and ask for arithmetic questions.

If this thing gets out, the name Li Xuan is afraid that it will be directly famous all over the world.

Even if you don't have a fame, you can be added to the rank and soar to the sky!

"This, naturally, is no problem." Li Xuan was stunned for a moment, and then nodded.

He really didn't expect that this master would come to him for advice because of arithmetic.

It seems that his previous thoughts were right.

Like equations and calculus, even a well-informed person like the Master may not know about it.

However, I have almost forgotten about calculus, I only know some basics, and there is nothing wrong with talking about concepts, and it is difficult for me to explain it completely. Li Xuan secretly thought.

He is now full of thoughts, although he can remember a lot of knowledge from his previous life, but he is not Newton after all, and he does not know enough about this subject.

Therefore, no matter how powerful the thought is, it will not be or not.

The master nodded slightly: "Thank you, Mr. Xiao, this is not a place to study, let's change places." ”

The voice fell.

Li Xuan felt that his body seemed to be wrapped in a gust of wind.

The next moment.

He felt like the sky was spinning, as if he had crossed the void.

When he reappeared, he was in a tower.

The roof of this tower is transparent, and you can see the sky full of stars and the moon.

The light shone through the transparent glass, and it was actually on the ground, converging into the shape of a astrolabe.

In a flash.

The entire tower seems to have become a universe of stars, an infinite universe.

'What kind of body method is this, it's too fast, it's the same as teleportation, this should be the supreme method of the Tianxia Academy, and Lu Haoran seems to have used it before. ’

Li Xuan was slightly surprised when he saw that his master had taken him to a different place in an instant.

The Master seemed to be able to penetrate people's minds and said:

"The old man has just performed the body method, which is the line of words in the authentic chapter of the "Book of Heavenly Questions", called "Walking Ten Thousand Miles", this is the method of martial arts integration, you can enter the sand and stone without a trace, and there is no shadow of the sun and the moon.

Li Xuan's eyes lit up suddenly: "Thank you, Master." ”

He can see that this "Walking Ten Thousand Miles" is a more profound and mysterious method than "Tiangang Seven Star Steps".

Once he learns it, he has hope of escaping in the face of both the Martial Saint and the Ghost Immortal.

"Sit down."

The master waved his hand, and a futon fell in front of Li Xuan.

Then, he himself sat cross-legged on the futon with a big grin, without the slightest shelf.

Li Xuan sat down cross-legged, and then spoke: "Then the junior will start talking about equations, which involve some special numbers and symbols, which are all simplified by myself, and they are a little complicated, if the master finds it troublesome, I can use my mind to directly pass on this set of theories to the master." ”

He didn't dare to pass on his knowledge of arithmetic to He Yuzhu with his thoughts, for fear that He Yuzhu's thinking would be confused.

However, the Master's thoughts are stable and powerful, and there is nothing wrong with passing them directly to the Master.

The master shook his head: "Little sir, you can dictate it directly, knowledge must be obtained in person, in order to appreciate the mystery, the transformation of ideas, the lack of process, is not a good thing for learning." ”

"In that case, let's start with a simple master." Li Xuan nodded slightly.

He began to explain Arabic numerals, followed by common symbols such as x, y, and z.

The Master himself has a strong mind, and coupled with a strong foundation in arithmetic, it is completely effortless to learn.

It took almost a quarter of an hour or so to learn all the elementary school math knowledge.

Li Xuan was also happy to do so, and began to explain more advanced knowledge to his master.

……

The other side.

After the master left with Li Xuan, the entire Biyuetan fell into a noisy discussion.

"Who is this Li Xuan, how come I have never heard his name."

"Yes, there is no such person in the Confucian Forest."

"Those who can say the unity of knowledge and action, and the knowledge of things, must be extraordinary!"

"That's for sure, and it seems that he is also extremely proficient in arithmetic, and it is incredible that he should have the master himself come and ask for advice."

"Senior Brother Ye, you should know his origin, which sect or family is he a disciple?"

Ye Qingzhou shook his head:

"I just met Brother Li by chance in the capital, but I don't know the origin of Brother Li, but the gentleman doesn't ask where he comes from, and the poor family also produces a noble son, Brother Li is so knowledgeable, his background is not important."

Ulch narrowed his eyes:

"Hmph, this person must be picking up people's teeth and wisdom, and winning the favor of the master, it is difficult to become a big tool, otherwise, why didn't he go to the scientific examination, with his knowledge, not to mention the top prize in the examination, it must not be too difficult to get a jinshi, right?!"

Prince Rong sneered on the side:

"The frog at the bottom of the well, this person is on duty in my court, why bother to go to the scientific examination, such a barbarian, with the heart of a villain to spend the belly of a gentleman, it is difficult to become a big weapon."

He seemed to recognize Li Xuan's identity, but he never broke it.

"The ...... of the court"

Everyone looked surprised.

When did the imperial court come out with such a rising star?

They had never heard of it.

Ulch sneered:

"Who knows if you deliberately climb the relationship, you have done a lot of this kind of thing."

Prince Rong's expression remained unchanged:

"Regardless of whether I have a relationship or not, he is not your Turkic person, and besides, these few remarks you just made did not even approve of the master, and they are not orthodox at all, you should go back and persuade you Ouyang Taishi, and then learn and learn the culture of my great cadres, and then write a book and say that it is not too late, otherwise you will be caught flawed, and the body of refutation will be incomplete, then it will be laughable and generous."

"You ......" Ulqi blushed for a while, and then sneered, "What Li Xuan said may not be right, and you don't have to fight people." ”

Prince Rong narrowed his eyes: "Since you are not convinced, it just so happens that after the civil fight, there is a martial fight, and we can learn from each other here." ”

"You think this king is afraid of you?!" Ulch snorted.

Ye Qingzhou hurriedly came out to play a round: "Two senior brothers, don't fight with each other, this is the Tianxia Academy, and the dispute between the two countries should not happen here." ”

Prince Rong reined in his edge: "I'll give Senior Brother Ye a face, Urqi, let's see you on the battlefield, when the time comes, I will take your head." ”

"This sentence is also given to you by the king." Ulch is murderous.

His aura is majestic, as if he has the realm of a great grandmaster!

……

Three hours later.

In the tower, Li Xuan taught his master all the arithmetic knowledge he had learned.

Even the concept of calculus has been explained.

"These are all the arithmetic methods I have researched so far, and I hope they will be useful to Master." Li Xuan said.

The master touched his beard: "Thank you Mr. Xiao for your teaching, Mr. Xiao's arithmetic theory is indeed much more advanced than what the old man has learned in the past, and the old man has really benefited a lot." ”

"This is a gift from the old man, and I ask the little gentleman to accept it."

The master waved his hand lightly.

In an instant, three items flew out.

"These three items, one of them is the cultivation method of "Walking Ten Thousand Miles", the other is the old man's comprehension and experience of the magic circle over the years, and the last one is three thousand Haoran Qi, I hope to help Mr. Xiao." The Master spoke.

Li Xuan looked at the three things in front of him, and there was a look of surprise in his eyes.

These three things are undoubtedly the best and priceless!

If any of them are handed over to the imperial court, they will receive the title of marquis.

Right now, the Master is so generous that he gives him three things at once.

'What is called knowledge is power, and this is it!' ’

It was the first time for Li Xuan to have such a deep understanding of this sentence.

ps: The second update is 9000 words, ask for a follow-up, ask for a monthly pass recommendation ticket~

(End of chapter)