Sun Yulan's Chaos Domain mathematically unified metaphysics and scientific algorithms, but at that time, Sun Xiang fell into the pain of losing his beloved daughter and was unaware of it.

After the revival of aura, it was the genius girl Xu Yishan who took over the mantle of Sun Yulan. She uses the Chaos Domain algorithm to combine metaphysics and science in technology.

The Aura Diffusion Cannon and the Eddy Current Radar are important results of this work.

It is impossible for Sun Xiang not to pay attention to his daughter's final research. After returning to Binhai and asking Xu Yishan for his daughter's final manuscript, Sun Xiang delved into the paper from a metaphysical perspective.

He made two astonishing discoveries.

First, the algorithm of the Chaos Domain is highly compatible with the Divine Mind Calculation of Yun Yao's Mental Method, and even provides a more optimized solution.

It's incredible.

You know, the Divine Mind Arithmetic sounds like an algorithm, but in fact it is logically contrary to conventional mathematics.

In mathematics, a cause will only have one definite result.

For example, for the reason of 1+1, there is only one result of 2.

But there may be a myriad of reasons for the result of 2, 1+1 can be equal to 2, and 3-1 can also be equal to 2.

This is the fundamental logic of mathematics.

But in the Divine Reckoning text, the exact opposite is true.

There can only be one reason for an outcome.

For example, the result of 2 can only be obtained by 1+1.

But for the reason of 1+1, there is more than 2 as a result, 1+1 can also be equal to 3, equal to 4, equal to any result.

Sun Yulan's Chaos Domain actually perfectly integrates these two incompatible systems, which is the theoretical basis for the combination of metaphysics and science.

Based on this theory, Xu Yishan successfully developed the aura diffusion cannon and held off the attack of the demon clan for Binhai with great difficulty.

And here in Sun Xiang, the Chaos Domain is actually compatible with his mental method.

The father-daughter bond between this drink and peck is really mysterious.

The second astonishing discovery is present in the conclusion section of the Chaos Domain.

Sun Yulan described the process leading to the eleventh dimension with three sets of geometric matrices. Because the mathematical process is extremely complex and difficult, even Sun Xiang was confused at first.

The geometric properties of extradimensional space should originally discuss the mathematical properties of multidimensional space, and the last step is naturally to demonstrate the mathematical logic of the eleventh dimension.

Curiously, Sun Yulan does not actually give an answer in the manuscript, only the geometric process leading to the eleventh dimension.

This made Sun Xiang puzzled.

One day, lightning flashed and thundered, and the rain hit the plantain outside the window. Sun Xiang was sleepless, made a pot of tea and drank alone on a rainy night, holding the manuscript in his hand and reading it at will.

In a trance, he realized something. The three sets of geometric matrices in his hand are not exactly the ones that describe the ascension of cultivators!

Ascension is a topic that people can't avoid in cultivation. Of course, during the flood period of the last era, people in cultivation were still ignorant of Ascension, just like the people of the world now.

For the cognition of ascension, the cultivators of the previous era went through a long and bumpy process.

Initially, cultivators didn't know what Ascension was. Like the current cultivators, everyone simply absorbs the aura of heaven and earth, and after the transformation of the exercises of the Purple Mansion, the aura is transformed into its own true element and stored in the dantian.

At that time, the cultivation mainly revolved around three aspects: the absorption rate of the aura, the transformation efficiency of the purple mansion, and the capacity of the final dantian.

But after a long period of cultivation, the cultivators jointly discovered a problem, that is, as the true yuan in the dantian became more and more condensed, the absorption rate of spiritual energy would become slower and slower, and even finally fall into complete stagnation.

If you want to continue to become stronger, you can only change the natal exercises and cultivate more powerful and complex exercises. And the only way to change the natal practice is to be reincarnated.

The overhaulers then chose to be reincarnated and reborn. For a period of time, it was particularly interesting, the disciples of the Xuanmen all had white hair, but the heads of the throne sat on the little dolls. These little dolls are reincarnated beings who carry all their cultivation and memories.

The reincarnation's cultivation increased even faster, and the best of them was Hongjun Ancestor, who was already one of the original cultivators, and after a long period of time, the degree of true yuan condensation exceeded everyone's imagination.

He is the most powerful cultivator.

However, one day in the ninth reincarnation, Hongjun Ancestor suddenly gathered his fellow Daoists from all over the world. At the rally, Hongjun opened all the tricks around him and showed his cultivation to the world.

At his dantian, a golden pill exudes colorful light and is dazzling, which is a realm that no one has ever reached, which is extremely enviable.

However, Hongjun's next words made everyone fall into an ice cave.

"All the people in the world, remember! With my cultivation at this time as the boundary, you must not take a step! Remember to remember!"

After leaving the last warning, a black dot appeared on the dazzling golden pill. The black dot spread rapidly, and soon, the boundless darkness completely engulfed Hongjun.

The fall of Hongjun turned into a great uneasiness in the hearts of all cultivators. Most people stop cultivating after they reach the Colorful Golden Pill. Of course, there are also people who do not believe in this evil. Later, several overhauls crossed the line set by Hongjun, and their endings were no different from Hongjun.

This finish line of cultivation is known as the Hongjun Limit of True Yuan.

It wasn't until tens of thousands of years later, at the end of the ethereal period, that the cultivators gradually realized that Hongjun and the others might not have been annihilated, and that they had embarked on a strange path called "Inner Ascension".

But for the cultivators at that time, the Hongjun limit was definitely the end of personal cultivation. At that time, the threat of the ancestral witch was still there, and the cultivators who stopped their cultivation and instead focused on finding a way to completely eliminate the ancestral witch.

In the last era of the flood famine in 12373, according to the law of land pressure equilibrium, the overhaulers successfully developed the decisive battle formation Shanhai Canglong Divine Array.

The last Ancestral Witch Realm Ministers turned into a sky of light and fell in the divine array. The end of the flood era.

This battle was presided over by Lu Jian Daojun, and he was blessed with four rituals such as East Qinggui, West Baihu, North Xuanhuang, and South Chizhang, and he was as powerful as a god.

His lover Mingyue guards him, and a pair of fairy couples are enviable.

It was done, and colleagues stepped forward to congratulate him. Lu Jian took Mingyue's hand and said reluctantly:

"We have one final job to do!"

The brilliance of the Quartet ritual vessel was combined into one, and the supreme artifact Liangyi Ding was born.

The colorless flame in the ding is burning, which can refine everything in the world.

In the exclamation of everyone, Lu Jian and Mingyue threw themselves into the sea of fire hand in hand.

"The door of the avenue is opened today by me Lu Jian and Mingyue!"

The two of them were reduced to nothing in the two instruments, and an ancient key rose from the flames.

Their only daughter, Youlan, took the key with tears in her eyes, and according to her father's instructions, she carried the key and entered the original cause of the origin of the aura.

No one knew what Yulan had done, and no one had ever seen her again.

But since that day, the world has changed.

The overhaulers who had reached the limit of Hongjun noticed at the same time that a light appeared in their spiritual platform.