After gaining the martial arts skills of her sister's practice, Li Bai, who was gradually controlling her sister, studied it carefully, hoping to help her find out the missing and eliminate hidden dangers, and find the most perfect direction for promotion.

Yimei’s “hard-core framework” is the internal strength of the Tang Sect’s poisonous system, but the focus and core of research and development are the “special mental method” from the Daizong Sword Sect. This is the fundamental reason why she is crazy about “numbering and arithmetic learning”.

Although "love of learning" is natural, she can choose music, elixirs, hidden tools, Feng Shui, etc., but she only loves "counting and calculation", because this "Sword Purification" involves the "Ancestral Saint" a hundred years ago and the "Yijian Master" of Goryeo today.

Li Bai only studied it first and based on his excellent martial arts skills, he dared to assert that this "Sword Purification" has the potential to be comparable to the top magical skills such as "Cihang Sword Classic" and "Daoxin Planting Demons".

…

Who is Zu Chongzhi? On the normal earth, he was an outstanding mathematician and astronomer in the Northern and Southern Dynasties era in China.

In this Gaowu world where gods and demons are everywhere and monsters are raging, the ancestor saint, nourished by rich "mystery", directly let himself go and become the world's recognized "Master of Heavenly Mechanics, Master of Mechanism, Master of Music, Master of Mechanism, Master of Mechanism, Master of Mechanism, Master of Swordsmanship..., and has achieved outstanding achievements in astronomy, geography, numbering, sword technique, machinery, sound wave killing method...

As both the tycoon of the broken void, Wu Hou may be even more famous, but in terms of talent, the "Ancestral Saint" crushed it in all directions! Leave no room for anything.

However, before ascending, this big man did not pass on his martial arts mansion. He only wrote textbooks such as "mathematics, astronomy, machinery, music" and left them to the world to learn. There are rumors in the world that he hid all his martial arts, hoping that the people of the world would not ignore "learning" instead of blindly pursuing martial arts. Insufficient knowledge background often leads to insufficient martial arts height.

But people in the world are ignorant, the concept of "learning is strength, knowledge is the foundation" is too advanced and has not been accepted and understood. (Deliberately suppressed by Confucianism.)

Until a hundred years ago, the head of the "Daizong Sword Sect" who was famous in the martial arts world, learned from the works of the Ancestral Saint a special "mind method" that tends to be spiritual and specializes in improving people's computing power. On this basis, he integrated the "counting, Zhou Yi, deduction, and swordsmanship" into a furnace, imitating the unparalleled swordsmanship of the Ancestral Saint, and created the foundation of the Daizong Sword Sect, "Sword Purification"!

Also known as "Sword of Sword".

That is, the "special mental method" that my sister is fascinated by.

…

Li Bai's research found that the concept of this "Sword Purification" is similar to that of "Dugu Nine Swords". It uses "number calculations, Zhou Yi, deduction" as the foundation, absorbs the basic swordsmanship of hundreds of schools, and creates a batch of "sword formulas" full of unknown variables.

When the "Daizong Warrior" fights any enemy, he is solving a brand new question, both difficult and easy. With the powerful instantaneous calculation ability brought by "Sword Purification" and the number of "sword formulas" they master, the changes in the enemy's moves can be used as "unknown quantities" into the "formula", and a series of solutions can be obtained to obtain the correct "answer" to use it to fight the enemy.

With only nine routes of Dugu Nine Swords, you can break through all the martial arts skills in the world (low martial arts world). The core is to use inherent routines to put the enemy into your own rhythm step by step, and then use your rich experience to force the opponent to death.

Dai Zong's "Sword Purification" provides a large number of "sword formulas" that are more flexible and changeable. Not only do they deal with moves, they can predict the enemy's initiative, defeat the enemy and defeat all the methods. As long as they are strong enough, they can use the "plural formula" to calculate the "plural result" in an instant, choose the optimal solution, and even defeat the enemy with one sword!

…

It can be said that Zu Chongzhi's status in the "Sword Calculation Field" is just like the status of the contemporary Niu Dun Taoist in the "Yuan Qi Cycle Field". They are both ancestors who set a precedent for a sect, providing a vast "theoretical space" for future generations, but no restrictions are made, leaving unlimited possibilities.

Without the inspiration of the "Niu Dun Jinzhang", Li Bai would not have come up with the "Heavy Metal Yuanqi Periodic Alchemy". Without the Ancestral Saint, there would be no Daizong Sword Sect, Fu Cailin, and Li Tongtong today...

…

The "Sword Purification" in Li Bai's hand records the most core "spiritual computing power". It is a special mental method that can be driven by any kind of "internal force", and can obtain different degrees of "computation power" according to different realms and the quality of internal force.

In addition, when his sister's father stole this technique, the "Daizong Sword Sect" had already been robbed by Fu Cailin, so he took anti-theft measures to repair the problem. "The Sword of the Sword" only records some of the "first-level sword technique formulas".

If you can master and learn and use this part of the "sword embellishment formula", just hold a sword weapon in your hand and you will be the best swordsman in the world, and you can completely compete with big shots like Feng Qingyang.

Moreover, this "Sword Purification" is not only extremely clever, but as long as you master enough formulas, you can be "invincible". It also tests qualifications like algebra. With the same formula and theorem, the academic master can solve comprehensive questions that crush the poor student, and the academic god can also solve Olympiad problems that force the master to cry.

Yes, other warriors pursue martial arts, perhaps they have to compete for resources, bones, bloodlines, and martial arts. However, the Daizong Sword Sect does not have so many advantages, so they can only choose the cheapest but most precious "brain-fighting"!

As long as you are smart enough, the same "sword formula" can be played well and smooth out all kinds of shortcomings!

On top of the initial "sword formula", there are also innate "sword Qi formulas" that are deliberately hidden. They completely abandon the physical "sword weapon" and do not stick to external objects to achieve metaphysical control of swords with qi. With more complex super-level formulas, they can reach a state that is comparable to gods and demons.

…

It can be said that the core of the Daizong Sword Sect is "Jing Jian", which is not only the highest infinite (potential) internal strength, but also the "sword foundation" that all sword sect disciples are required to learn. On the contrary, the various "sword formulas and sword energy formulas" that match "Jing Jian" have become secret core resources.

In the "Dai Sect", learning a more advanced "formula" can soar even if you are not smart. But what's a pity is that the Dai Sect Sword Sect is self-defeating and violates the concepts and wishes of the Ancestral Saint. Instead of communicating and progressing, it monopolizes knowledge and constantly regressing, and one of the advanced swordsmanship has been lost one after another.

His sister only learned the most basic "sword formula", and cut off the way out, relying on her talent to support her!

When Tongtong was young and had limited academic ability, she set up a college at her own expense to teach smart students, trying to study the ways of numerology and achieve new results, and use her brain to be superb.

This child really made me suffer. The spirit of hard work made countless poor readers ashamed.

...

"Come on, tell me all the 'sword formulas' you have mastered, and then fight with me. Let me experience how this 'sword embellishment' works? How powerful is it?"

There are still many shortcomings when simply reading secret books, which are only at the level of brain replenishment. For the first time, he saw this god-level martial art that is different from the "Niu Dun Alchemy", but is also profound and has infinite potential. Only by fighting with the sister and feeling it personally can you experience the mystery of the changes and find the entry point.

"Okay! But my brother is careful. In addition to the 'smartial arts (sword formula)' recorded in the book, I also realized two 'qi sword techniques (sword formula)'. Let's take the move!"

The girl was naturally more eager to try. In addition to being so attached to Li Bai, she was so attached to her own love and dependence, just to make her own "counterattack sword" that can be deduced to the "breaking void".

She is ambitious and has been influenced by the Tang Sect since she was a child. She has long regarded "breaking the void" as the highest goal in life. But she disdains the way of ascension of a reckless warrior, such as the ghost and god Lu Bu, the demon Dong Zhuo, and the martial saint Guan Yu? Isn't the ascension of martial arts the most basic?

Like Zu Chongzhi, Ge Hong, Li Daoyuan, who can rely on muscles to make a living, but rely on talent, are her idols! At the very least, she must be as proficient in astronomical phenomena as Zhuge, and as proficient in music as Zhou Yu, and a bit literary and artistic.

Only by studying can I be happy and use my brain to make me noble!

While the two fought, the girl dictated and explained. When they encountered something they were puzzled, Li Bai would take the initiative to ask, but in the end he found that he was still superficial. This "Sword-Embroidered" was even more strange than he understood!

…

At first, he thought that this "Sword Purification" was a scientific "Mathematical Sword Technique". After all, the limit of mathematics is to analyze everything in the universe through numbers and turn the real universe into a digital universe.

However, after real experience, I realized that this thing is far from the real "math", but it is a fuzzy algorithm in the field of metaphysics. Just like his "Heavy Metal Yuanqi Periodic Alchemy", it seems to be derived from the modern chemistry sphere created by Mendeleev, but in essence it is the anti-scientific "Five Elements Yin and Yang Alchemy Method".

The ancient "scientific theoretical knowledge" was far less than that of later generations, such as "architecture". In the field of architecture, the ancients naturally did not have perfect "mechanics, structures, materials..., etc., and they even didn't understand many principles, but they still created magnificent buildings.

Can't we create physical objects if we lack scientific theory? Of course not. Today's "Tianji Masters" have far less knowledge reserves than later astronomers, but they can deduce the secrets of heaven and predict the future. This involves a "fuzzy and metaphysical" framework, "metaphysical operations" (deduction).

The essence of "Sword Enhancement" is far less complicated than Li Bai imagined.

It has not yet been exaggerated to the point where "using pure mathematics to analyze martial arts in the world". Instead, it combines "mathematical operations, metaphysical Zhouyi" and makes up for the shortcomings of "mathematical formulas" with "internal strength, spiritual power, and martial arts intuition", and creates a mysterious "fuzzy formula". With the help of "numerical knowledge, deducing knowledge" consumes "internal strength and spirit" to obtain answers that point directly to the truth!

This is a metaphysical sword technique full of ‘mathematical applications’!

…

Sounds fascinating?

Whether it is the sword formula or the more advanced sword energy formula, it is composed of "metaphysics + mathematics + unknown quantities", among which the "metaphysics side" includes internal force, mental power, and intuition; while the "mathematics side" is the number theorem and deduction algorithm; the unknown quantities are the opponent's move data.

Therefore, "Sword Enhancement" can enhance the power of sword techniques from two aspects:

If a weak martial arts chicken like my sister lacks strong internal strength, strong spirit, and keen intuition to fill the "metaphysical vacancy" of "fuzzy calculation formulas", we must rely on learning to develop more "numerical theorems".

In ‘fuzzy operations’, the richer the elements of ‘math’, the less difficult the operations are; the higher the elements of ‘math’, the greater the power of the explosion. This improvement is amazing. The higher the ‘math knowledge’ incorporated into the equation, the more exaggerated the power of the sword technique, and it is almost a geometric increase.

On the contrary, the "Dai Sect" is now in a slump because there are too many poor students!

They were sober and clever "sword qi formula" developed by their ancestors (not so clever), but they could not learn and apply it. Instead, they simply rely on "internal strength, spirit, and intuition" to fill it, forcibly cross the "mathematical calculations" that should have been brain-burning, and promote the power of swordsmanship. Not only is it inefficient, but its power is also not ideal.

Why was Zu Chongzhi able to break the void with unparalleled swordsmanship? Because his computing power has already exploded! He has long been invincible in the present, and the cruel "master realm and internal strength" have no sense of intuition, as well as the highest level of "mathematical knowledge" on the earth at that time, and the unique "spirituality", creating a monster that crushes the contemporary.

…

If Li Bai wants to strengthen his sister efficiently, he naturally needs to buy it at the same time in both aspects!

First of all, he taught Xiao Tongtong's "Wisdom Green Lotus Seal", which can effectively enhance her "spiritual and intuitive" and increase the metaphysical value. Based on this alone, her comprehensive strength can increase by a small amount.

In addition, Li Bai focused on teaching algebra and geometry knowledge, greatly enriching the girl's scientific reserves, which led to a series of thrilling and cruel consequences, just like opening Pandora's magic box!

…

It should be noted that no matter how high the ancient "mathematical theory" is, it is far less than the "scientific era" when science and technology exploded in later generations.

Even the ascension gods like the "Ancestral Saint" only used some of the "numerical knowledge" that was not advanced in later generations in his "calculation sword", and the others were all supplemented by "calculation of the secrets, metaphysical algorithms, and intuitive sensing".

Fu Cailin was able to advance to the Grand Master because he had an epiphany in the "War God Temple", awakening Su Hui to obtain the "Academy Urban Lineage" superpower development formula, and cheated and cultivated the "Grand Master-level Swordsmanship".

In the absence of core "calculation formulas", my sister, with her intelligence and talent, realized a "junior high school version of algebraic sword technique". Looking at the contemporary era, she is already the first-class in the "number field". Her clever index is out of order, but she is defeated by "metaphysics and secrets".

After Li Bai understood all this, he was unable to help his sister make up for metaphysics, so he directly wrote two more cruel sword scriptures for her, pointing directly to the supreme path:

"Li's Higher Algebraic Sword Sutra", "Li's Three-dimensional Geometric Sword Sutra". (Only the introduction chapter has been written initially... the others need to be recalled carefully.)

She also deduced countless new "sword formulas and sword energy formulas" (the pre-position of the two sword scriptures), which greatly met her need to "no boundless knowledge, no shoreline to turn back" (picking up a neutral pen and become a top student immediately!).

(Even if Zu Chong's corpse is resurrected, he should touch Li Bai's head with relief and sigh that I am not alone and have someone to succeed! Then he will be a personal disciple, "The second ancestor of several sects-Master Qinglian".)

…

"The two sword scripts I have written for you have endless mysteries, and even I feel terrifying! It is even rare to find the essence of it, and it also requires hard work. Any one can sweep across the same level as the world, and they have the infinite potential to constantly explore. It is enough to be comparable to the "Cihang Sword Classic". Once both are cultivated, the "ultimate evolution" of the integration of "geometry + algebra" is completed, and it is not a false idea to break the void." Li Bai touched his sister's head and said gently.

The girl looked at him with admiration, shocked, excited, and obsessed. Li Bai's status in her heart has been infinitely improved, almost reaching the level of faith!

Then, she just quickly read the prologues of the two Li Family Sword Books, and said with a confused look on her face: "Brother, I can't understand at all, is this a heavenly book?!"

"Hey, you have too little education. It is just that you are harming you by teaching the two sword scriptures. Well, let me pass on you a "Cargonal Coordinate Sword Technique" based on your current foundation. This sword technique is simple and easy to understand. You can integrate geometric algebra into one furnace and create a "three-dimensional sword energy model" in your heart. If you practice with the "Wisdom Lotus Seal", you must rely on your spirituality to analyze and destroy all the laws in the world."

"After you have mastered this, I will pass on you 'functional sword technique', inequality sword technique, sequence sword technique, probability sword, matrix sword, calculus sword, analytical geometric sword technique..."

Li Bai thought about it and it was easy to compile the "Li's Sword Classic", but with his brain power, he could not even practice it himself. It would be better to settle for the second best and develop the entry-level "Li's Cartesian Sword Technique" to meet his sister's current needs.

"Wow! Brother, you are so awesome! I admire you so much!"

"Calm! Calm! Just basic operations..."
Chapter completed!