"Before the pre-Qin, the way of cultivation was very crude and imperfect, the so-called cultivation was completely dependent on the cultivation, whether it was internal or external strength, at that time there was demonic energy infecting the world, everyone was still martial, wars were repeated, there was a great sage Lao Tzu walking in the world, he studied the ancient books of the ancestors, traveled all over the world, pedanticed heaven and man, with his own ability, created the three teachings of Confucianism, Buddhism and Taoism, and since then the demonic energy has retreated, and the eternal peace has been peaceful."

The teacher on the podium talked about the history of the year, which were originally secrets, which were recorded by the dragon guards, and when Alliston was founded, the dragon guards donated some books to make this secret appear in the world.

Confucianism and Taoism are the main stream of China for thousands of years, clear heart and justice, remove clumsy behavior, make people's hearts sublimated, not infected by demonic energy, and open peace for this eternal life.

And the cultivators reach the heart of heaven, predict disasters, mobilize wind and rain, and help heaven and man.

Those who practice Buddhism suppress demons by subduing demons.

Since the establishment of these three sects, the world has no longer been disturbed by demonic energy, and the method of cultivation has also been systematically passed down at that time.

"To say that the method of cultivation, the source lies in the time of Lao Tzu's life, Lao Tzu's cultivation realm is already a thought of ten thousand laws, he incarnated tens of millions, according to different people, created different exercises, left a variety of legends, according to rumors, when he attained the Tao, left the "Taishang Du Ren Sutra" as the sect of ten thousand laws."

Lin moved his fingers and tapped lightly on the table.

The thing he got from Ji Shenyao was translated, and it was the Taishang Duren Sutra.

"In addition to the Taishangdu Human Scripture, there is another yin-yang diagram, which is said to be the source of ten thousand laws, but it has always been a mystery about the size and material of this yin-yang diagram."

Lin moved his fingers and tapped the table again.

Yin-Yang Diagram This thing, Lin Dong robbed one out of Xiaoyao's hands, this Yin-Yang Diagram has the function of rapid healing, before Lin Dong was flamboyant and frenzied three people beat Xiaoyao, and as a result, his injuries were recovered visibly, and after Lin Dong took away the Yin-Yang Diagram, he suffered an unknown injury, and he has been lying in the school's infirmary until now.

Lin Dong feels that there is a high probability that it is Lao Tzu's yin and yang diagram, after all, this Xiaoyao can be regarded as a person with the protagonist's template.

"Finally, there is the Tao Te Ching, which can be described as the door of ten thousand laws."

"The content of the Tao Te Ching has been published in the world and can be studied by everyone, but its original was obtained by the Murong family a few years ago, and now it has been kept by Murong Su.

The teacher told Lao Tzu's three volumes of scriptures, and the students in the audience had a lot of knowledge.

"After the formation of martial arts, thousands of years of inheritance, thousands of years of accumulation, has been improving, especially in modern times, martial arts and scientific principles are combined with each other, geometry, mechanics these are integrated into the moves, we can use more convenient footwork, more effective means of killing to achieve the purpose of killing, so, in modern times, unchanged must be eliminated, the inheritance of the move can not withstand scrutiny, you remember to me, even if Chiyou is born, it will not be able to turn the sky at all!"

Because Long Zhantian is the successor of Chiyou, and now it is rumored that Chiyou is about to be born again, as a teacher, he must come out to take a shot in the arm at this time.

"Remember it all for me, learn mathematics, physics and chemistry well, and Chiyou is not afraid!"

"Learn mathematics, physics and chemistry well, and you will get down!"

"One big Ivan, can't you kill a Chiyou?"

"So this Chiyou, if he is resurrected, if he dares to do something harmful to mankind, he will definitely face the blow of death!"

I have to say that this teacher is worthy of being an elder, and his remarks completely suppressed the thoughts of these young people.

With modern technology, the sky can't fall at all, and a Chiyou is nothing.

"Now, let's get back to the point, mathematics and physics are like internal force control, the more refined the better, just like pi, ordinary people see pi is 3.14, and more intelligent people see the back of 15926, say this pi, how many do you remember?"

The teacher asks questions to the students below.

Pi is a string of infinite non-circular numbers, using computer calculations, can be added to the back of countless numbers, there are Guinness records in the world, that is, according to personal memory, memory pi, Lin Dong trance remembered as if someone said that the record was maintained to more than 60,000.

"I remember!"

Dongfang Jianguo stood up, glanced at Zhou Yuxun, and said, "I remember that there are more than four hundred behind Pi!" ”

As a super family, each generation is very cautious when choosing a mate, women's appearance, knowledge, and intelligence have been tested, and the genes of the Oriental family have been very, very good, and the intelligence level is basically beyond ordinary people.

“3.141592……”

Dongfang Jianguo recited it directly.

He is not a professional reciting this, he can remember that more than 400 people are completely talented and intellectual, here Dongfang Jianguo recited, and someone next to him took his mobile phone to check the numbers, and found that Dongfang Jianguo was word-for-word, and directly recited more than 400.

"Good! Awesome! ”

The teacher praised Dongfang Jianguo.

Dongfang Jianguo's eyes were on Zhou Yuxun's body, and when he saw the smile on the corner of Zhou Yuxun's mouth, he felt that the teacher's praise made him happier than the applause of the whole class.

"What's the big deal about this!"

Ximen Qiangguo said disdainfully on the side: "I can recite more than eight hundred!" ”

While saying that, Simon Qiangguo was going to stand up and recite it.

"I'll come first!"

Beiming Qingguo stood up first, and opened his mouth to recite "597238......"

The class fell silent.

They had never heard of these data recited by Beiming Qingguo, and they didn't know where they came from, but seeing how well Beiming Qingguo recited it, the students present had a feeling of uncertainty.

"Smack!"

Dongfang Jianguo slapped the table and questioned, "What are you reciting?!" ”

Pi starts from 3.14, and it spreads down infinitely without a cycle, and the data in front of Dongfang Jianguo is clear in his heart, and it is definitely not any combination of numbers recited by the Northern Underworld Qingguo.

"Shut up! Idiot! ”

Nangong Weiguo glanced at Dongfang Jianguo with disdain, and said: "Beiming Qingguo is reversing from the last place in pi!" ”

As soon as these words came out, the audience was shocked, and the whole class was in an uproar!

"Recite pi backwards! It's actually an inverted back pi! Pi can be reversed! ”

"What a terrible memory ability to memorize pi backwards!"

"We can only see 3.14159, and the Northern Hells Qingguo has actually been able to memorize pi backwards!"

"Terrifying!"

"We are ashamed of this kind of memory ability!"

"It's like a stream! That's the real back-to-back! ”

"He is worthy of being the son of a family!"

Zhou Yuxun looked at Beiming Qingguo in surprise, and Beiming Qingguo was encouraged by Zhou Yuxun's eyes, and he memorized this number even faster.

Dongfang Jianguo's face was pale.

Ximen Qiangguo looked sluggish.

Nangong Weiguo secretly gritted his teeth and sighed that he was compared.

Only the brisk accent of Beiming Qingguo sounded in the classroom.

Once again, there was silence in the classroom.

In this silence, the image of Beiming Qingguo was exceptionally tall, attracting the attention of everyone in the class, and enjoying Zhou Yuxun's treatment with a different eye.

Lin Dong's face was very ugly, and he quietly watched Beiming Qingguo pretend to be forced here.

Archimedes' coffin board was beating.

Liu Hui's coffin board was beating.

Zu Chongzhi's coffin board was beating.

In the long history of this world, the coffin boards of major mathematicians are beating.

They are all questioning the question of how the last digit of this infinite non-circular number came to be!

Lin Dong couldn't hold down their coffin board and stood up.

"I'd like to ask you how you got your last number."

Lin Dong asked out loud: "For a long time, major mathematicians have been studying the problem of pi, from BC to the present, only to come to a conclusion that there is no infinite cycle, at this time, I heard that you have studied the last place of pi, and I can't wait to ask what is going on." ”

"Either you tell me now, or I'll send you down to meet them."

This poison point is too big, Lin Dong really can't gnaw on it, and when he thinks of such a thing as reciting pi, Lin Dong feels that his IQ has been insulted.

Northern Darkness: "......"

Nangong Weiguo: "......"

Ximen Power: "......"

Oriental Founding: "......"

After Lin Dong's words, the people who felt unconscious before the scene suddenly became enlightened.

That's right, pi is infinitely not circulating, how did this Northern Hells Qingguo start to recite from the last place.

There was a lot of discussion at the scene, and Beiming Qingguo's face in the classroom was blue and white.

Zhou Yuxun lowered his head and never looked at Beiming Qingguo again.

"Come, come, tell me!"

Lin Dong looked directly into the eyes of the Northern Darkness Qingguo.

Beiming Qingguo opened his mouth to speak, but he couldn't speak, and ran towards the outside of the classroom in embarrassment.

The classroom erupted in laughter.

"And you, don't laugh!"

Lin Dong pointed at Nangong Weiguo and said, "How do you know that he recited pi backwards?" I'm confused, and so are the underground mathematicians. ”

Nangong Weiguo's laughter was immediately withdrawn, and he looked at Lin Dong's serious expression and let out a strange scream, and ran out of the classroom.

Lin Dong sighed, stopped staying in the classroom, and turned to leave.

After taking a class here, Lin Dong gained a lot and increased his knowledge a lot, first of all, it was an unheard of thing like reciting pi backwards, and secondly, in terms of fighting methods, Lin Dong knew that he wanted to push the display of new ones, and according to the principles of mechanics and geometry, he could form more concise and powerful moves.

In addition, I know the Taishangdu Human Scripture in my hand, what the Yin and Yang Diagram is, and I know where the last Tao Te Ching is, it is not clear what the use of the three things is put together, but the things left by Lao Tzu are absolutely extraordinary.