Xu Yi, however, became interested. It was purely because of the interest of the math masters in the difficult problems of number theory.
As for the Huntian Sword, it is also a difficult problem in his eyes.
Ever since he was taught by the Green Demon King that day, after he cultivated the Huntian Sword with three domains, he still couldn't break through to the highest level of the Huntian Sword - four domains.
The reason why Xu Yi was obsessed with the fourth domain source was because after his spiritual energy had been replaced, he used the Hun Tian Sword to hit the fourth domain source, but it disappeared instantly.
This fact proves that the Huntian Sword can derive the fourth domain source.
The reason why he was unable to make meritorious deeds was that the building of the numerology model had not reached the point of perfect circle.
Of course, Xu Yi still paid more attention to the practice of these two sets of exercises.
The escape method of Light Mist Step is what he urgently needs at the moment. Naturally, he spent the most thought and energy, and the result is the most remarkable. Xu Yi believes that it won't take long for him to completely get rid of the skeleton of Light Mist Step. Build complete.
In addition to studying exercises, he also studied all kinds of classics and notes, including practice notes, methods of harming others, anecdotes, and even geography.
The second is the research on the medicinal properties of medicinal herbs.
Medicinal herbs are mainly concentrated on refining the three kinds of medicines for Yuandan, which took a lot of time and made little progress.
Especially in the exchange meetings of the Gongxue Society, he never fails to attend. Occasionally, Jing Long and Dong Qingke will flatter them and send alchemy masters to hold special lectures for him.
But alchemy itself is a practical project, and the effect is not great just by talking about it.
Xu Yi thought that once he broke through the bottleneck in the cultivation of Qingyanbu, he could start experimenting with the pills.
The third is to refine Yuandan, and he is unremitting in this process.
He had done a test before, and his limit was to refine seven pieces a day, and then he would get tired.
It is impossible for Xu Yi to refine the Yuan Dan in one day and just fall into a state of recuperation without doing anything.
Therefore, he controlled the number of refining Yuan Dan to six per day, which not only ensured that his body would not fall into a period of exhaustion, but also left time for other things.
Fourth, it is inevitable to accompany the little guy. The little guy has regained his body and is frighteningly energetic. He was born as a wood plant elf. In this world, there are many high-level people. Xu Yi is not at ease with Qiuwa, so he can only make three chapters with him. Occasionally accompany her on trips, and the rest of the time, she tricks Qiuwa into cultivating hard in different ways. The other deceitful words are useless, but as long as she talks about Ah Li, it can always inspire Qiuwa's fighting spirit.
Such four divisions divided up almost all of his time, and the days passed smoothly, but Xu Yi quite enjoyed this kind of tranquility.
On this day, Xu Yi, who was bored in the refinery for three days and three nights, suddenly raised his head to the sky and screamed. The charcoal pencil in his hand was thrown away by him, and a huge white paper filled with countless numbers and symbols fluttered in the air. , Xu Yixiao stopped, and laughed heartily again.
The whistling and laughter startled Qiu Wa and Huang Zu, and a large and a small pair broke into the refining room.
Xu Yi laughed, "It's nothing, it's just a difficult problem to solve, but you two came at the right time, Lao Huang, Qiu Wa, you run away, I'll chase, from here to Qingping, it's fine."
Qiuwa clapped her hands and said, "So you want to play games, okay, okay, Lao Huang, let's work hard, don't let him catch you, if you are willing to work hard, I will ask Uncle Beard to give you another cultivation pill."
Huang Zu's soul trembled when he heard it, and he smiled, almost laughing out loud.
He has basically figured out the tricks now. It is better to serve the young lady than to serve the young master well. No matter how good the young master is, there may not be rewards. veto.
At that moment, Huangzu and Qiuwa fled towards the door at the same time. Unexpectedly, the two escaped to the door, and Xu Yi's figure suddenly appeared at the door like a puff of smoke.
The two were startled, and ran away from left to right. The next moment, Xu Yi grabbed Qiu Wa with one hand and Huang Zu with the other.
Qiu Wa shouted "Not ready" and "It's not enough", Huang Zu was already horrified.
He has sharp eyesight and knows how terrifying the escapism that Xu Yishicai showed is.
Xu Yi knew Qiuwa's temper, and as soon as he raised her temper, she naturally didn't want to end it now, so he kept arguing with her for a while, and deliberately lost a few times, coaxing her to smile and feel complacent.
Xu Yi threw a training pill and Huang Zu, "This is the third one, no matter how poor your aptitude is, Lao Huang, after taking this training pill, it's time to replace the complete spiritual energy."
Holding the Peiling Pill, Huangzu was both happy and ashamed in his heart, first he couldn't blame himself, and then he promised again and again that he would never let the young master down again.
After Huang Zu thanked him thousands of times, Xu Yi sat down on the ground, looking at the mountains of manuscript papers all over the floor, feeling quite emotional.
The magic of numerology lies in regularity, harmony, derivation, and creation. In the final analysis, it is a profound truth that permeates all things.
From cause to effect, there is a cause and an effect. As long as you master the profound rules contained in it, you can trace the cause and the effect. There are thousands of roads. Sure enough, this one is the most obvious and easy to grasp.
There is only one general outline and result, he recovered the light smoke step, which made Xu Yi deeply moved by the infinite mystery of the way of numerology.
At the same time, it also strengthened his determination to continue climbing on the Dao of Mathematics.
He has grasped the mysteries of the Light Mist Step, and he thinks that if it wasn't for the difference in strength, which has not reached an unreasonable level, the magic of the Light Mist Step is enough to overwhelm all escape methods in the world.
This kind of self-confidence does not come from the small victory over Huangzu and Qiuwa just now, but from the belief in the truth of numerology.
The number building built by Qingyanbu almost makes the escape method infinitely close to teleportation.
For example, the nearest way for others to go from point A to point B is a straight line.
And the way of light smoke step is to draw the straight line from point A to point B into a perfect circle, so that point A and point B are close to and infinitely coincident.
This mysterious method is an intuitive mapping that the magic of numerology can almost subvert the existence of space.
After thoroughly studying the light smoke step, Xu Yi officially started the alchemy mode.
Before that, he told Meng Fu that he would retreat for a period of time, and the rest of the people would arrange for Huang Zu to stand in the way.
Xu Yi originally thought that the reason why he was unable to start alchemy for a long time was because theory and practice could not be combined.
In other words, as long as he started refining the elixir, he would be able to combine theory and practice very quickly.
But when Xu Yi began to use medicine to refine the auxiliary agent of Yuan Dan, he found that not only could the theory he possessed fail to guide practice, but also the practice of repeated failures could not produce valuable theories. In short, the whole alchemy process was a mess .
Even though he used the Green Fire Furnace, he didn't hesitate to start the Earth Fire with enough Yuan Dan.
But the opposite story told him that no matter how much trouble you have, no matter how good the carriage is, if you go in the wrong direction, you will never be able to reach your destination.