This fox fairy is too inhuman

"May our ways be different..."

Ren Yidao was still in a daze until he left Xianfa Forest for a long time.

"You guys are really arrogant."

After a while, Ren Yidao laughed: "Can't you wish me well? You have to wait until the end to say it."

The lethality of this time capsule from ancient times was beyond his imagination.

Melancholy? Sentimental? confused?
It's all there, but none of it is very deep.

Time is the most ruthless killer.

For him, the encounter with those people was not long ago, but for those people, it was already an unknown number of years apart.

Things have already happened, and no matter what he does, it will not change what happened in the past.

Ok?
Ren Yidao squinted his eyes, and an idea suddenly appeared in his mind.

"...No, maybe not necessarily."

"Since they can remember me, it means they can really have an impact on the past."

"If I can go back to an earlier time next time, maybe I can leave some instructions for them?"

This idea is good, but there are still two problems that need to be solved.

First, how can the Eternal Walker go back to the past? What should I do?
There are not many clues at present. The previous two incidents were all related to Zhongzhou, and they were all spontaneous and had nothing to do with his own will.

Second, even if he goes back, he has no way to help those people now.

Huhu, I don’t even know my own path to becoming an immortal, so how can I guide them.

"First point, maybe I can know the answer after I master the last Eternal Secret."

"The second point is that we can only wait until I successfully enter the Immortal Realm."

All said and done, in the end it still comes down to improving one's own strength.

Only when you are strong enough can you have the ability to explore the unknown truth.

Only with strength can he enter Zhongzhou to save his apprentice.

Without the strength, he could only pray to God outside for Zhang Mangji to have his own destiny.

Because of those people's words, Ren Yidao had a rare urge to improve his own strength.

"One ancient appointment has been kept, and it's time to keep another appointment."

After this experience, Ren Yidao now had some guesses about the giant beast's clueless words at that time.

The opponent is obviously stronger, and is probably a demon god. He sees that he is the so-called "Eternal Walker", and may have glimpsed some secrets from himself.

Ren Yidao could not be sure whether he would avoid future disasters after catching a glimpse of the secret, but thinking about it, a demon god like him would definitely not be defenseless against disasters.

Even if he dies, there must be something left before that, right?

"Hopefully He won't let me down."

He was still very interested in the thank you gift from a demon god.

……

……

"……what?"

Ren Yidao looked at the bottomless pit in front of him, blinked quickly, and looked around.

"I remember this is right."

"Brother Demon God, where is your pool?"

"No, where are you?"

"You were not at the zoo at all. Where were you hiding?"

Ren Yidao returned to the sober place in his dream, but the scene in front of him made him a little confused.

Even the first few times I passed by, I didn’t think of this place as a dream place.

The demon god didn't see it, and it wasn't expected. Humans, immortals, demons and gods are all extinct, so there's no reason for him to be special.

But not even a drop of water was seen, which was indeed a bit beyond his imagination.

What exactly happened that year?
Why is there not a drop of water in such a big pool?

"Wait... No, I haven't seen any water since I arrived in Zhongzhou. The stream in the Immortal Forest has also dried up."

He recalled carefully and found that the flowers, plants and trees were very luxuriant, but there were no animals and no trace of water.

"The Five Elements are short of water? Is the Tianbu Alliance doing something behind the scenes?"

"...No, Zhang Mang said that the woman entered the Hualong Pond and he heard the sound of water. There should be water in there."

……

……

Hualong Pond.

"Hahaha! It's true! It's true!!!"

"There is true dragon blood here!"

Ao Zhun, who was looking embarrassed, laughed loudly, and his voice echoed in the palace of Hualongchi.

Although his body was covered with injuries, his face had changed at this moment and he looked much younger than before.

There was a trace of blood at the corner of his mouth, but it was not his own, but came from some poor explorer.

After successfully attacking and killing many explorers, he finally replenished his vitality and recovered from his injuries.

After that, he followed the call of his bloodline non-stop to the Hualong Pond, and successfully entered the palace.

As soon as he entered here, he felt that his blood was surging crazily and constantly surging.

"This feeling, this pressure, yes! The blood of the true dragon demon god! And there are more than one!"

"The ancestors are calling me!"

"It's behind this wall!" "No, it may not only be the blood of the real dragon, but also the body of the real dragon."

That is the body of a demon god!
It doesn't matter even if it's a corpse. If he can replace all the bones in his body, he can be greatly improved.

"Those guys in Demon Imperial City are a bunch of pedantic idiots. How can the Phoenix Demon God's greatest value be being a moving city?"

Ao Zhun was excited, as long as he replaced himself with a real dragon body, he would definitely be able to take another step forward.

"As long as I take another step forward, even if I don't become a demon god, it doesn't matter if I am only half a demon god. I will make those people pay the price!"

Ao Zhun thought of the humiliation done to him by the fake monk, the conspiracy of the Butian Alliance, and the Hu Wanwan who destroyed his last hope!
"Hehehe, hahaha!!!"

"You wait! You all wait for me!"

"As long as I get the inheritance, none of you can run away! None of you... eh?"

When he was getting excited, he suddenly saw words appearing on the wall.

["The Dragon Transformation Pond can allow you to be reborn, climb up the stairs, and become a real dragon."]

["But not everyone is qualified to become a real dragon!"]

["Qualification, bloodline, and wisdom, these three points are indispensable."]

["If you can read this article, there is no doubt about your qualifications! If you can feel the call, your bloodline is enough."]

["But only wisdom cannot be sensed from the outside. You need to pass the test."]

["If you want to become a real dragon, you must have wisdom beyond ordinary people!"]

Up to this point, Ao Zhun could still accept it and felt that what was said above was right.

But the words that appeared next made him gradually frown.

["Disciples of later generations, here are two simple questions to test whether you can become a real dragon!"]

["Please prove that 'any map using only four colors can make countries with common borders colored in different colors.'"]

(PS: The four-color theorem is one of the three major mathematical problems in modern times in the world. It is also called the four-color conjecture and the four-color problem. It is one of the three major mathematical conjectures in the world.)
["Please prove that 'Any integer greater than two can be written as the sum of three prime numbers.'"]

(PS: Goldbach’s conjecture, one of the three major mathematical conjectures in the world.)
["If you can't even answer such a simple question, then you are not qualified to become a real dragon! Leave quickly!"]

This is the surprise that Ren Yidao left for those who came after him.

In this world, many things will deceive you, such as love, friendship, wealth, career... They may abandon you and betray you.

But math doesn’t.

Because if this thing doesn’t work, it really doesn’t work.

Yidao did not do anything harmful to nature, leaving no offensive formations or traps.

It would be bad if it hurt the innocent people behind and caused them to really lose their lives.

However, a little mental torture is harmless.

Tremble! Practitioners!

Feel the mental torture from mathematics!
A little math shock!

As for why he only wrote two of the three major conjectures in mathematics, it was because he really didn’t know how to describe the third one in a way that people in this world could understand...

So I won’t write it at all. Just these two are enough torture.

However, Ren Yidao still made a mistake.

For someone who has never been exposed to mathematics...he can't even read the questions.

"……Um?"

The reason why Ao Zhun frowned was not because he found these two questions difficult.

On the contrary, he felt that the problem was too simple.

"What's so hard about this?"

"Three is equal to one plus two, and four is equal to two plus two. Yes, that's right."

He drew a map directly on the ground, divided it into four parts, and marked them with four colors.

After thinking for a moment, he confidently raised his head and shouted at the wall:
"Yes, yes, both of these are right!"

He was full of confidence and did not doubt his answer at all.

However, the wall gave no response.

Ok?
Ao Zhun frowned, feeling that something was wrong.

"Wait, why is there no response? Am I wrong?"

Ao Zhun thought carefully again, and with this thought, he truly stepped into the trap prepared by Ren Yidao.

"Am I wrong in what I thought? Or am I not proving enough?"

"Then let me think of a larger number!"

The old Dragon King didn't know much about arithmetic, but as a strong questioner, his thinking was enough to support him in dismantling a huge number.

"Nine nine hundred and ninety-nine thousand nine hundred and ninety-nine means..."

……

And when Ao Zhun began to attack the three major conjectures of mathematics, outside the Hualong Pond, a vague figure whose whole body could not be seen clearly appeared quietly.

"Those two losers actually let their prey run away."

"And this prey is even more useless. He actually stepped into the trap himself."

"That's good, it saved me a lot of effort."

He then waved his hand towards Hualong Pond.

The next moment, the palace outside changed, from a gorgeous building to a huge skeletal dragon head.

Ao Zhun is in the dragon's mouth at this moment!
He said:

"I want to sacrifice the blood of the demon dragon, and I also ask the owner of the pool to unseal it." (End of this chapter)