Yangping's challenge is a kind of spice for Dongfang Tiexin, and he doesn't care.

And after that challenge, Yang Ping never bothered Dongfang Tiexin again, so that Dongfang Tiexin enjoyed a rare period of quiet.

Sitting in the classroom, he flipped through a book that had nothing to do with the teaching of the martial arts academy.

Or don't say that it has nothing to do with the Martial Academy, this book has nothing to do with this world.

This book was written by Dongfang Tiexin himself.,What is recorded on it is the bloodline transformation knowledge recorded by Dongfang Tiexin in the world of Meng School Park.。

It is the magic that the Dark Emperor used to transform his quark bloodline and create the dark bloodline.

After watching it for so long, Dongfang Tiexin had to admit that the Dark Emperor was indeed a genius.

He had written this book as early as the first year he came back, and in order to prevent himself from forgetting it, not only this, but all the knowledge he had collected in that world was recorded, and then requisitioned the old study at home.

After some tidying up, no one knows what mess there is in the old study except Dongfang Tiexin.

Anyway, it's certain that there are a bunch of books that others can't understand, because Dongfang Tiexin uses the Quark script.

Except for Dongfang Tie, who can understand it by relying on the system, others can dream of it, but Dongfang Tiexin does not recommend giving this knowledge to others, but don't think about teaching them the words of the Quark clan.

Some of these magic books contain very dangerous magic, and there is a genius in the quark clan who transforms the bloodline.

What if such a person also appears in the Divine Descent? Or think about it a little further, a few years later, Black Xuanwu crossed the time and space tunnel to the modern era, in case they were allowed to snatch these books, the already crazy Xuanwu Xingjun would not be even crazier.

However, these are not as important as the book in Dongfang Tiexin's hand now, and in the past six years, he has thoroughly studied all the quark clan and the magic knowledge of each clan that he has collected.

Not to mention that he has mastered it thoroughly, but he has a certain understanding, and now he can finally understand the Dark Emperor's bloodline transformation technique.

However, after looking at Dongfang Tiexin, I found that even if I have mastered a lot of magic knowledge now, I can only see a surface, but I can't see its essence.

That is to say, Dongfang Tiexin knew the usefulness of the bloodline transformation technique and certain conditions for its use, but Dongfang Tiexin didn't understand the real method of this magic, and even asked Dongfang Tiexin to tell others what he knew through verbal descriptions, Dongfang Tiexin couldn't do it.

This is a manifestation of incomplete knowledge.

Closing the book, Dongfang Tiexin couldn't help but sigh, one hand gently on his temple.

"Originally, I thought that spirit beasts were scarce and difficult to find, and I wanted to transform some ordinary animals into magical creatures through this magic, and then hand them over to the gods in the north for domestication.

I don't expect to be able to help in the core area of resistance, but at least to help curb the spread of demon beasts in the transition zone and the entry stage, but now it seems that I am really whimsical. ”

In six years, he poured a lot of energy into this magic, thinking that he had read through the magic books of various races, and now he could finally understand this magic, but he didn't expect that reality would give him a hammer.

The Dark Emperor's bloodline transformation technique has crossed to a new level, although its essence is also the magic crystallization of the Dark Emperor condensed through the magic knowledge of various races, and it is exclusive to the Dark Emperor, but this crystallization has completely transcended his origin and crossed to another level.

Although the gap is not so big as the difference between cloud and mud, it is not much different.

Dongfang Tiexin didn't believe that when the Dark Emperor created this level of magic, he would have no manuscripts and research materials, but these most important things were probably either sealed in places that he couldn't find, or had been destroyed by the Dark Emperor himself.

Dongfang Iron Heart has no chance to get it at all.

This research on bloodline transformation can only come to an end temporarily.

"It seems that just reading through it is not enough, maybe I should carefully study these magics, but it took me six years just to read them, and it will take at least a few decades to study them thoroughly?"

Dongfang Tiexin put away the magic book, where a person was talking to himself, and he was comparing whether it was worth it to do this.

"Maybe you can find a chance to go to the north again, or let Lufa come back, Gengling Vajra, as the top technological creation of the galaxy of the armored warrior world, has the ability to write the laws of genetically modified matter,

Although there are some differences between genetic modification and bloodline modification, they have the same goal, and may be helpful to my research. ”

Since I went to the north to see Lufa when I was a child, Dongfang Tiexin has not seen Lufa for so many years.

This is also no way, the war in the north is tight, the Nether Demon is now the absolute main force of the war in the north, and the Lufa who is good at command and the Nether Demon who is brave and good at fighting have become an inseparable force on the battlefield.

It is precisely because of them that the increasingly tense war has been alleviated, and some of the gods have been appreciated by Lufa, and they have ordered An Mixiu, Qiao Lufei, and Kutis to each lead a part of the gods to train.

Now the trained godborns have formed a combat team second only to the Netherworld detachment on the battlefield, injecting more fresh energy into the north.

As for how Dongfang Tiexin knows... Also because of the Nether.

The war in the north is not so tight, Zhang Yi naturally does not need to guard the north for several years as before, although he does not say that he comes back every few months, but it is still okay to come back to accompany his family during the Chinese New Year every year.

Maybe for others, it is a very painful thing to only meet once during the Chinese New Year, but for Zhang Yi's family, this is already very happy, compared to previous years, they can't see each other at all, at most they just use their mobile phones to make video calls, which is already a lot better.

And these things are what Zhang Yi told Dongfang Tiexin when he came back.

At the same time, because of the matter of the Netherworld, Zhang Yi also has a relatively optimistic attitude towards Dongfang Tiexin.

Even if Dongfang Tiexin becomes a waste who does not learn and does not know how to do it in the future, he can become an absolutely hot big man even by relying on the Netherworld Army.

Zhang Yi knew very well that although the Netherworld Legion was now temporarily obeying her orders in the north, she did not master the Netherworld Legion at all, and the Netherworld Legion belonged to Dongfang Tiexin from beginning to end, and only recognized him as one master.

If Huang Yuxuan marries Dongfang Tiexin in the future, Zhang Yi is not unable to agree.