Zheng Fa slowly walked to where Senior Sister Zhang was trapped.
When he walked three feet away, Senior Sister Zhang just opened his eyes.
The two of them didn't say a word, as if they were on a silent date.
Zheng Fa opened the <Topology> in his hand and continued where he talked yesterday.
Sometimes, Senior Sister Zhang would interrupt him and ask questions that he didn't understand.
Some of the questions were because her knowledge was incomplete and some things were difficult to understand. Zheng Fa answered them easily.
There are some things that Zheng Fa herself has not thought about clearly. At this time, Zheng Fa will be asked by her.
He frowned and began to think.
Senior Sister Zhang didn't rush him, just looked at him quietly from the side with an inexplicable smile on his lips.
Sometimes Zheng Fa really couldn't answer her questions, and there was a little pride in her smile.
Both of them are monks, and their thinking speed has long exceeded that of ordinary people.
I went through the book <Topology> in ten days - although it was just a scratch, but at least Senior Sister Zhang now has a framework.
"Senior Sister Zhang, can this knowledge be helpful to you?"
Zheng Fa asked expectantly.
"Yes."
"Really?"
Zheng Fa said happily.
"Senior Sister Zhang Have you learned something?"
"That's not true."
"... Isn't that not helpful?" Zheng Fa couldn't help but feel a little puzzled.
"Because of this book, you come here at this time every day." Senior Sister Zhang pointed at the <Topology> in Zheng Fa's hand and said, "I feel much better at this time every day."
"..."
Okay, this can be considered helpful.
But it's not the help Zheng Fa wants.
Seeming to see his expression a little disappointed, Senior Sister Zhang smiled and said, "The knowledge you taught me is profound and profound. Now I am just a beginner. I am still unable to combine it with Talisman Diagram."
Zheng Fa exhaled slowly.
It was because he was a little impatient.
If you could completely understand Talisman Diagram once you learn <Topology>, then Old Man Bai would have done it long ago.
Compared with Old Man Bai, Senior Sister Zhang has accumulated more on Talisman Dao, but its accumulation on Mathematics is much less.
It's hard to say which of the two is higher or lower.
"Don't be disappointed, your knowledge is very promising. At least it has allowed me to find a way to re-examine Talisman Diagram." Senior Sister Zhang comforted, "As I said, I still have nine hundred years, enough for me to understand something."
Zheng Fa nodded.
That's a good thing to say.
Zheng Fa slowly walked into the Five-Dragon Heavenly Palace, frowning slightly.
Passing <Topology> to Senior Sister Zhang is his last resort.
To be honest, it's a bit like treating a dead horse as a living horse.
But looking at it now, I can't say it's useless, I can only say that it may not be of any help to Senior Sister Zhang in a short period of time.
He believed that with Senior Sister Zhang's talent in Mathematics, nine hundred years would be enough for her to thoroughly understand this knowledge and even develop it.
But...
Heavenly Stele's birth always made him uneasy.
On the other hand, the previous reminder from Senior Sister Zhang made Zheng Fa a little alert:
If you don't understand Yin-Yang Talisman Diagram, Origin Talisman Dao Foundation is lacking.
According to Senior Sister Zhang, even if she condenses Nascent Soul, she will still pay some price for this matter.
Therefore, Zheng Fa also has an urgent need to perfect <Talisman Dao Foundation Establishment Method> before his own Foundation Establishment.
This matter is very important to him and Senior Sister Zhang.
"Zheng Fa, come here."
As soon as he walked into the Five-Dragon Heavenly Palace, he heard Uncle-Master Pang's voice ringing in his ears. Zheng Fa looked stunned and walked towards the main hall where Uncle-Master Pang was.
"Did you go to Junior Nephew-Disciple Zhang again today?" he asked as soon as he saw Zheng Fa, Uncle-Master Pang.
"Yes."
Uncle-Master Pang looked at Zheng Fa, with a hint of hesitation on his face.
"Uncle-Master Pang?"
"Zheng Fa, you sit down first." Uncle-Master Pang was silent for a while, with a hint of admonishment in his tone. "Junior Nephew-Disciple Zhang In this situation, it's okay for a while. You should focus on yourself."
"Uncle-Master Pang?"
"You and Junior Nephew-Disciple Zhang are not known as dao companion now, but they are still better than dao companion." Uncle-Master Pang suddenly said, "Although we monks say that wealthy couples are the most important thing, you have to understand that you are the most important thing."
"Yes."
Zheng Fa didn't understand why Uncle-Master Pang suddenly said this, but he still said it in a low voice.
"... My Nine Mountains Sect's two most outstanding juniors, one is Junior Nephew-Disciple Zhang, and the other is you." Uncle-Master Pang seemed to see his incomprehension and said directly, "Junior Nephew-Disciple Zhang is in trouble now, and I don't want you to be affected again."
Zheng Fa was stunned.
This statement... seems to be like abandoning Senior Sister Zhang.
"Of course I will save Junior Nephew-Disciple Zhang." Uncle-Master Pang said softly, "But if it affects your Dao Path, I won't agree."
"..."
Zheng Fa I don't know what to say.
"You know, who is dao companion, the most famous couple of my Nine Mountains Sect in the previous generation?"
"I don't know."
"You Aunt-Master Huang and her husband."
"Husband?"
Zheng Fa couldn't help but be stunned, Aunt-Master Huang is now sitting there Nine Mountains Seventh Peak, almost never going down the mountain, and has never heard of a husband.
"Her husband is True Disciple, who I think is the most genius of the Nine Mountains Sect's previous generation." Uncle-Master Pang sighed, "He is also my best friend."
"Your Aunt-Master Huang's temper was ten times hotter than Junior Nephew-Disciple Zhang's before, and you acted impulsively. Then you encountered an accident. As her husband, of course my friend sacrificed his life to save others."
"..."
"Of course you guessed it later, you Aunt-Master Huang rescued him, but he died." Zheng Fa suddenly saw some anger on Uncle-Master Pang's face. "If not, I, Nine Mountains Sect, would probably have more Spirit Transformation!"
Only then did Zheng Fa understand why Uncle-Master Pang had a pretty good attitude toward Senior Sister Zhang, but he always treated Aunt-Master Huang with the surname Huang.
"Later, the man surnamed Huang came back and said he wanted to take revenge. What did he do to Mystic Gate Mirror..." Uncle-Master Pang sighed softly, "Now Junior Nephew-Disciple Zhang is trapped in that Mystic Gate Mirror again. Is that Mystic Gate Mirror? That's a lesson learned..."
"What's more, you are not Foundation Establishment yet, how can you help Junior Nephew-Disciple Zhang?"
Zheng Fa knew in his heart that Uncle-Master Pang's persuasion was not unreasonable.
In fact, everything he can do has already been done.
For the rest, we can only rely on Senior Sister Zhang himself.
Zheng Fa Inside the room, he was immersed in cultivation.
Although he was giving lectures to Senior Sister Zhang every day, he did not delay his own cultivation.
On the contrary, I am even more diligent than before.
Senior Sister Zhang and Mystic Gate Mirror can only be broken from the inside now, but that is because they are in Thunder Pool. If Thunder Pool changes, Great Freedom Demon Sect and Nascent Soul can take action--
At that time, Nine Mountains Sect and Great Freedom Demon Cult will have a battle.
His current level of cultivation is not enough.
The night was getting dark, and a vortex of spiritual energy suddenly appeared in the room where Zheng Fa was.
This whirlpool of spiritual energy was larger than before, and even affected many disciples practicing in the Five-Dragon Heavenly Palace.
Uncle-Master Pang and several of his disciples in the main hall all felt it.
They all looked in the direction of Zheng Fa's room.
"That's Junior Brother Zheng?" A disciple whispered in surprise, "He has advanced to the Qi Refinement Realm and reached perfection? How long has it been?"
Another older disciple on the side was also surprised. "I have never seen anyone like Junior Brother Zheng, who gets faster and faster with practice... His talent is truly astonishing."
"The talent is amazing..." Uncle-Master Pang's eyes were a little distant, as if he was thinking of someone, "Only in this way, it looks more like him."
"Master?"
"Have you successfully advanced to the Qi Refinement Realm?" When she came to where Senior Sister Zhang was, she could see the state of Zheng Fa at a glance, and her eyes were a little happy. "This speed is half a month faster than mine."
Zheng Fa shook his head.
If you include modern time, Senior Sister Zhang is still faster.
"Foundation Establishment, you have to think carefully about it." Senior Sister Zhang warned again, "If you feel that <Talisman Dao Foundation Establishment Method> is not perfect, you can buy a Origin-Transforming Pill and remove the rune base in your body. Although your cultivation level will be reduced a bit, the spiritual power in your body is enough - it will be quick to follow the orthodox Foundation Establishment path."
It can be seen that Senior Sister Zhang has thought about it for him.
According to Senior Sister Zhang's idea, this Talisman Dao Foundation Establishment Method is a cultivation accelerator and should be thrown away after use.
Zheng Fa nodded slightly, this is a solution.
Although <Topology> has finished speaking to Senior Sister Zhang, Zheng Fa now comes to Senior Sister Zhang and it is not without gain. On the contrary, Senior Sister Zhang can give him a lot of inspiration whether on Talisman Dao or Mathematics.
"I have been thinking carefully these past two days, and I just feel that the knowledge you taught me is extremely rigorous. It is derived from a few so-called axioms. Except for a few axioms that cannot be proved, the rest of the theories have their origins."
Zheng Fa also agreed when he heard this. This is also a characteristic of modern Mathematics.
"This idea actually comes from a great sage, who was the first to put forward several axioms."
Zheng Fa began to tell the senior sister the five axioms in Euclid's Elements, and also talked about how doubts about the parallel line axiom eventually led to the emergence of non-Euclidean geometry.
"Can justice be doubted?" Senior Sister Zhang's eyes flashed with admiration. "This is really some great wisdom."
"Of course you have to doubt, and even doubt is the biggest reason why this knowledge can progress." Zheng Fa said with his own little understanding of science, "Doubt..."
He paused.
Doubtful...
He had always accepted Senior Sister Zhang's point of view without any doubt: What condensed in Origin Talisman Dao Foundation was Talisman Diagram.
Is this the doubtful parallel line axiom?
Yin-Yang Talisman Diagram among Talisman Dao Foundation Establishment Method will produce each other.
But in the void of the Xuanwei Realm, those Talisman Diagram do not show this property.
This is almost equivalent to the fact that the experimental results are not consistent with the theory.
So are these two types of Talisman Diagram really the same?
"Not Talisman Diagram? But what we condensed is Talisman Diagram."
"Yes, but if we put aside this premise and look at it." Zheng Fa's eyes sparkled with excitement. "What can we deduce from the premise that yin and yang mutually exist because of mirror images?"
Senior Sister Zhang frowned, still not sure why.
"Only Five-Element Sub-Talisman can satisfy the properties of a mirror image." Zheng Fa said loudly, "Although the other two sub-symbols affect the properties of Talisman Diagram, they have nothing to do with the essence of Talisman Diagram!"
Senior Sister Zhang's eyes lit up.
She understood what Zheng Fa meant.
"You mean, Five-Element Sub-Talisman is the essence of the talisman?"
"No, what I mean is that Five Elements is the inherent property of spiritual energy." Zheng Fa expressed his conjecture. "No matter what cultivation method we use, we will ultimately absorb spiritual energy - and there is a gap between spiritual energy and spiritual talismans."
"Aura also has Five Elements, but it doesn't have those two types of sub-talismans!"
"The Daoist foundation condensed in our body may be more aura than spiritual talisman!"
"See through the false, eliminate the false and retain the true, and then you can achieve the great truth..." Senior Sister Zhang After a long silence, he sighed, "You did it today."
(End of chapter)