"You also know that there are essences in all spiritual things, but do you know the ultimate source of these essences?"

Feng Chimei put down the animal skin scroll in his hand and asked Yun Yi a question, a key question.

"I don't know!"

Yun Yi replied very simply, he really didn't know about this.

All of his knowledge came from the classics of the Jishi Martial Academy, which were placed in the public area, but those things were basically just common sense, and there was no esoteric knowledge.

So he only has a good grasp of the most basic knowledge now, but what goes further is a blank, and he naturally doesn't know the problem of Feng Chimei.

For Yunyi's ignorance, Feng Chimei felt a little powerless even if he had expected it, and at the same time he was also shocked.

This little bastard has reached this level just by relying on those basic texts, and this demonic talent is really terrifying.

After calming down, Feng Chimei explained: "The ultimate source of the essence of all things comes from the earth, to be precise, the leylines. Originally, it was the plants that took root in the earth, absorbed the leyline energy contained in the earth, and then formed their own essence.

Vegetarian demon beasts devour the essence of plants and then transform them into their own essence, that is, qi and blood, and then are killed and devoured by other demon beasts, and the essence is constantly circulating in different individuals.

The spiritual material spirit ore is similar to the plant elixir, and the minerals buried in the earth are constantly nourished by the leyline energy, and finally form the spiritual material spirit ore.

Since the ultimate source of the essence of all things comes from the leyline energy, it is essentially the same, and theoretically it can be transformed into each other.

Among them, the essence of the spirit mine divine soldier is the most difficult to control, and it is also the most difficult to transform, and the essence of the plant elixir is the most mild, but it can only be absorbed, and it is also difficult to transform.

Over the past thousand years, countless ancestors have tried in this regard, and they have sacrificed a lot, but at most, they have achieved a symbiotic relationship with a certain plant elixir like your sister, and they still can't transform the elixir essence themselves.

However, since you have successfully transformed the qi and blood of the divine soldier, then the elixir qi and blood may also be transformed. ”

After speaking, Feng Chi looked at Yun Yi fixedly, and she had a lot of confidence in this little bastard.

Although the transformation of the elixir essence qi is extremely difficult, it is no less than the transformation of the essence qi of the divine soldier, for this reason, countless ancestors of the human race have been studying one after another for thousands of years, but they still have not succeeded.

If Yun Yi hadn't transformed the Divine Soldier Qi and Blood before, she wouldn't have made this suggestion.

But since the qi and blood of the divine soldiers have been transformed by this little bastard, then maybe this kid can also transform the qi and blood of the elixir, and once again complete the feat that countless ancestors have not been able to accomplish.

"I'll give it a try!"

Nodding in response, Yun Yi didn't say anything more, and went out to call his sister over.

"Brother Yi!"

Hearing the call of her brother Yi, Yun Xiu'er, who was discussing with her mother what to cook for dinner, hurriedly put her old lady aside and ran over.

"You stand here for a while, don't move!"

Yun Yi placed his sister in the shade, his head stretched out directly to his chest a few inches, and a pair of eyes stared at the immortal demon tree imprinted on his sister's chest, observing the transformation process of his sister's qi and blood and the immortal demon tree's own essence.

This move made Yun Xiu'er, who didn't know why, blush, and her little head hung down, but she was also very obedient and didn't move, letting her brother Yi look at her chest.

"Beast!"

"Cattle!"

Seeing this scene, Zheng Linglong and Zhao Biman couldn't help but curse secretly, and the disciples of the Jishi Martial Academy also looked weird.

They have long known that Yunyi has a little girl who seems to have a wife, and they are naturally envious, jealous and hateful, but more disdainful.

Originally, I thought that it was also someone's family matter, and it had nothing to do with them no matter what they did when the door was closed, but now it seems that Senior Brother Yun is going to make a daylight announcement in front of the public!

That's a bit of an over-opening, isn't it?

"Stinky boy doesn't even look at what this place is!"

Secretly sipped, Wang Qinghui's face was a little unsightly, but he didn't teach his son a lesson, in that case, it would only embarrass Xiu'er, and he would clean up the stinky boy when he was free.

Yun Yi didn't know that he had been hated by his own mother, and after using his perspective ability to help him remember all the changes in the Immortal Demon Tree, he stood up straight.

"Okay, Xiu'er, you can go with your business!"

After speaking, Yun Yi observed the changes in the Chinese medicine liquid in the Dan furnace, and at the same time thought about the process of transforming qi and blood of the Immortal Demon Tree, and at the same time compared it with himself.

"Huh?"

Yun Xiu'er, who was let go, raised her head blankly, feeling a little lost in her heart.

She thought that her brother Yi would make further moves, but she didn't expect that it would be over just by looking at it, was she disturbed by something?

Thinking of this, Yun Xiu'er suddenly looked back at her mother, and sure enough, she found that her mother was glaring at her viciously.

Sensing this scene, Yun Xiu'er suddenly walked over angrily, staring at her old lady with a pair of big watery eyes, and said angrily: "Mother, what are you doing!"

Being complained about by his own daughter like this, Wang Qinghui felt even more uncomfortable in her heart, and at the same time she was even more angry with Yunyi.

It's all the fault of that stinky boy, who actually abducted his baby girl into this appearance, and it seems that he has to clean up the stinky boy fiercely.

Although he was angry with Yun Yi in his heart, Wang Qinghui still comforted him kindly: "Mother, so many people are watching, you are not suitable to make overly intimate ......."

How did his wife comfort his sister Yunyi didn't know that he was a little depressed now.

The reason why the Immortal Demon Tree was able to transform qi and blood into its own essence was mainly due to its own structure and bloodline, and there was nothing else special, that kind of transformation method was not suitable for him at all, and it didn't even have much reference value.

Therefore, if he wanted to transform the elixir qi and blood, he had to find another way, and he didn't dare to guarantee whether the shock energy he had pondered could also be applied to the transformation of the elixir qi and blood.

"It doesn't matter if it's suitable for him, let's try it first. ”

Gritting his teeth, Yun Yi began to try to change the frequency of the vibration, trying to find a suitable frequency from it.

This time it was much more difficult than the previous exploration of the transformation of the qi and blood of the divine soldiers, and there was a blood spirit steel transformation process as a reference direction before, but now this is to start from scratch, and there is not even a starting point and direction.

There are hundreds of nodes of various frequencies of vibration, and there are countless possibilities that can evolve when they cooperate with each other.

Now I can only fight luck, if I am lucky, I may find the right frequency in the next moment, if I am unlucky, the time is uncertain, it may be a year later, or it may be ten years, or even a hundred years later.

......

"Beast, what the hell are you writing about these two days?"

Together with Zhao Biman and the others, they exerted internal strength around the Dan furnace, causing the internal medicinal liquid to tumble violently, and after fully integrating with the medicinal materials just put in, Zheng Linglong couldn't help but ask.

During this period of time, due to the abundance of manpower, Feng Chimei did not assist in refining the pill again, but transferred this task to the people.

Although their cultivation was far weaker than Feng Chimei, and the internal strength of one person alone could not make the medicinal liquid in the entire Dan furnace tumble, but there were many of them, and they could barely make the medicinal liquid in it tumble violently when they shot together, fully integrating with the newly invested medicinal materials.

But compared to this, Zheng Linglong cares more about another thing.

Since Yun Yi talked to Feng Chimei a few days ago, he has been writing some messy things whenever he has free time, and just now after this beast handed over the messy things he wrote to Feng Chimei, Feng Chimei actually read there very seriously, and from time to time he personally wrote and recorded some things, and even sometimes he was still thinking hard.

This made her very curious, it was definitely unusual to be so valued by Feng Chimei.

So what is this beast writing about?

"That's a military secret, and you're not from our legion, why are you telling you?"

Rolling his eyes, Yun Yi has a big opinion about Zheng Linglong.

He didn't do anything to the girl, but the girl first called herself a bastard, and then changed it to a beast, as if he had done something to her.

Because of this, his lovely sister has turned over the vinegar jar many times, and every time she will massage his waist with her little hands.

With this kind of bitter experience, Yunyi is naturally full of resentment towards Zheng Linglong!

Of course, the most important thing is that his little vinegar jar sister is by his side at the moment, if he doesn't behave badly with Zheng Linglong, I'm afraid that his poor waist will be massaged again.

And Yun Xiu'er was very satisfied when she saw her brother Yi's honest performance, and even threw a smug look at Zheng Linglong.

Let your vixen rob my Yi brother!

Yun Yi's attitude made Zheng Linglong half angry, coupled with Yun Xiu'er's hateful little eyes, which made her feel even more depressed, but before she could explode, she was confused by Yun Yi's next move.

I saw that Yun Yi seemed to think of something, grabbed Zheng Linglong's shoulders with excitement and excitement, and kept shouting: "I know, I know what to do!"

Yun Yi was almost jumping up with excitement now, he had been thinking hard about the opportunity to transform the elixir essence, but he didn't expect that opportunity to be in his body a long time ago, but he hadn't noticed it.

And that opportunity is the Red Lian Demon Dragon bloodline that was devoured and fused into the body, the Red Lian Demon Dragon bloodline can devour all poisons and transform them into vigorous vitality, this poison contains a wide range, both the venom of special demon beasts and the toxicity of some plants.

To put it bluntly, the toxicity of plant elixir is an alternative embodiment of the essence of the elixir, and it can also be regarded as medicinal power.

Since the Red Lian Demon Dragon bloodline can transform this poison, it can naturally be applied to itself.

Yun Yi doesn't need to let the Red Lian Demon Dragon have too strong devouring transformation performance, as long as he has a foundation and direction suitable for himself to develop.

Therefore, when he saw Zheng Linglong before, he thought of the experience of this girl who gave him the Rotten Heart Pill last time, and then thought of the bloodline of the Red Demon Dragon, which is why he was so excited and excited.

But just when he was excited, he suddenly felt a familiar little hand on his waist, and then he twisted it fiercely!

"Shhh

That huge strength Rao Yiyunyi's willpower couldn't help but gasp, and when he looked back, it was really his sister's petite body.

Ever since Yun Xiu'er was temporarily suppressed by the Immortal Demon Tree and no longer clashed with each other, Yun Xiu'er had shown an amazing cultivation talent, and with the Immortal Demon Tree, it only took more than half a month to break through the sixth physical limit one after another.

Breaking through the sixth physical limit, even if the strength is not up to the standard because of his petite stature, he still has a strength of more than three thousand catties.

Originally, this was a great thing, but now this power is used where it shouldn't be, and when he thinks of his poor waist, Yun Yi wants to cry!