Zode lay lazily on the couch, watching the old slippery head greet Fianna with a false greeting, and then took his students away.

"Yo, your face looks terrible! doesn't all the riches of the pirates make you live faster?" called Zod lazily.

"For a person who has no credit, I am not obligated to answer your questions. Perhaps in your opinion, I should think it's interesting to fall out with my allies for the sake of a few broken ships?" said the old wizard lightly.

"Haha, don't be angry. As an apostle of the gods, I'm not as laid-back as you think. Besides, I'm just a few weeks behind the agreed time. You see, I'm not here!" Zode and the goblins have been busy with the selection of the site of the mine and the research of new weapons, and it has been more than thirty days since Fianna summoned them. In the world of Asto, every 10 days is a week, and every month has 3 weeks.

"Yes, perhaps a few weeks is really nothing to the eyes of the honorable Mr. Emissary. But for an old man, though. It's been a long wait. I was even prepared to be deceived. ”

"Hah, how could I deceive you? I've just been thinking a little bit about your bloodline. Eventually, though, I found a new way of thinking. Zuode smiled apologetically,

"Your bloodline is a little complicated, you're a half-elf, aren't you?"

The old wizard was shocked, as if he remembered some bad memories, he slowly shook his head and said,

"No, I'm a human being, and although my bloodline isn't that pure, I am a human being. It has nothing to do with elves. ”

"Oh, that's just your personal problem, I'm just stating a fact. Zode said nonchalantly.

"Actually, the half-elf bloodline is very good, isn't it that what made you reach this height?...... Ahem, well, don't talk about that, do you mind if I use your lab? I'll be there to concoct your bloodline potion. ”

"Of course, always waiting. The old wizard nodded. "Can I know what kind of change in the bloodline?"

"Of course, of course, after all, you have to do most of the process yourself. I'll explain it to you one by one. Zuo De nodded.

"Then I'm ......," Fianna asked in a restrained voice.

"Come along, you can read as much as you can, maybe it will help you a little. Zode decided to nurture Fianna, who was indispensable to his plans.

"Great, thank you, Lord Zode. "Any high-level wizard's magic experiment is a substantial improvement for an apprentice, so Fianna is very happy.

"She's just an apprentice......," said the old wizard hesitantly, not worried about what the girl had learned, but high-level magic experiments were always dangerous. People who do not have formal wizarding qualifications, usually he will not allow them to visit.

"It's okay, let her see. It's not as complicated and dangerous as you think. ”

The old wizard was noncommittal, but he no longer refused.

In the laboratory, under the guidance of Zod, Fianna assisted the old wizard and skillfully manipulated these alchemical instruments. A group of solutions began to undergo strange reactions under the influence of the magic crystal.

"Okay, do you see clearly? The basic conduction solution can be configured like this. Now, Nana, you can drip Doyle's blood and troll's blood into all the test tubes. Let's take a look at the final reaction. ”

Zode commanded Fianna for the final commissioning. As many as fifty crystal test tubes, two different kinds of blood were infused with each other.

"In the blood of all life, there is a special substance that holds all the information in the life process. It's not just the strength, the talent, the longevity, the things that determine their reproduction, growth, and even death...... , I call this substance a gene. ”

"And what we have to do is to extract the genes of other life forms and integrate them into ourselves, so as to obtain some of their qualities. Well, that's the basic principle of the bloodline elixir. As for the specifics, you can experiment slowly on your own in the future. Zod transformed the dragon's bloodline into his own understanding, explained.

With the intervention of magical forces, the fifty test tubes soon reacted differently. Most of the crystal test tubes seemed to be unable to withstand the violent magical power, and they all broke into pieces or cracked.

And in the remaining part, Zode picked out the two most stable reagents and said:

"Luckily, there are two types of genetic responses that are very suitable for trolls, according to different proportions. Look, how peaceful they are responding. This is the most stable drug response. So, next, you should learn this magic, I call it 'Gene Devouring', it's just a low-level magic, its function is to stimulate our bloodline potion, so that it can multiply quickly after entering the human body, and eventually replace your own genes to achieve our goals. ”

Telepathically, Zod passed on a diagram of the construction of magic to the old wizard and Fianna.

The magic structure of the gene devouring technique is not complicated, and after half a day's effort, the high-level wizard Doyle can try to use it.

Eventually, two vials of the bloodline potion that had been devoured by the gene devouring technique were placed in front of the old wizard.

"Come on, pick one, you'll get the troll's regenerative powers. ”

"I'm afraid I'll inherit the weakness of the trolls, right?" said the old wizard, playing with the crystal test tube in his hand.

"Of course, but for a high-level wizard like you, a weakness like fear of fire damage isn't a big deal at all, is it?"

"If it's just one, it really doesn't matter. However, my problem is not something that can be solved with a bottle of Troll Blood Elixir. With more bloodlines fused, I think, at that time, this problem was not a trivial problem. The old wizard put the crystal test tube back on the table and said.

"You can also choose to give up. As I said before, fate is always in your own hands. Zuo De replied lightly.

"Hmph, who said I was going to give up. The old wizard suddenly picked up a bottle of bloodline potion, raised his head and drank it.

"Fear of possible harm is not the spirit of a wizard. Since you even told me how to make the bloodline potion, if I'm still afraid, I shouldn't be worthy of cooperating with you anymore, right?"

"Besides, I should still be very useful in the eyes of Your Excellency. You're not going to let me perform such a flawed magical ritual......"

The power of the potion began to work in the old wizard's body, and the old wizard looked at his hands in surprise, which had gradually begun to round up from a withered and shriveled appearance.

"Oh, this power...... It's amazing!" The old wizard looked at his hands incredulously, and he felt an indescribable vitality filling his body. That's what it feels like to be young.

"This potion is really powerful......

"Of course, I picked it out for you. Trolls have a talent for regeneration, which can give new life to your decaying body, and can extend your lifespan by ten years, according to conservative estimates. Zode explained.

"How is that possible? It's only ten years to live? But this feeling...... I've regained my youth. The old wizard shouted angrily.

"That's only temporary, and soon, the change will go away. This potion is not as powerful as that. Zuo De said lightly.

"Is that so, no wonder ......" the old wizard finally regained his composure.

"I'm sorry, Lord Zuode, I lost my temper just now. I thought an old man like me would be able to rejuvenate all of a sudden. It's funny, I'm still a mortal, and I have completely discarded the dignity of a wizard. Thankfully, thanks to the guidance of adults, my delusions were broken. ”

"It's good that you know, like you said, you're useful to us right now. I will not deceive you like the devil in hell. As for the future, that's your choice. ”

"Thank you, sir. So, what do I need to pay attention to if I do my own bloodline?" the old wizard asked earnestly.

"It's best not to do more than five times, and besides, it's best to choose the bloodline from the upper race. After thinking for a moment, Zode replied.

"I see, thank you for your advice and guidance. The old wizard bowed his head and thanked him earnestly. Then he looked at Zuode and said seriously:

"Lord Zuode's gift today has far exceeded my giving. If there is anything you need my old man's help, please do not hesitate to ask. I will do my best to repay the gifts of the adults. ”

"It's a wise wizard, and it's really easy to communicate with people like you. Well, I'm not going around in circles with you anymore. Zuo De had an expression that you really did, and then said:

"That ghost, lend it to me for ten years. I'll give it back to you in ten years. ”

"Oh, that's a little thing. The old wizard breathed a sigh of relief, he was really afraid that the demon projection in front of him would make him do something unattainable. Although that mid-rank demon was indeed a powerful helper, it was not needed for the time being. He said with a generous face:

"Alas, sir, you are so polite. What do you want to borrow? It was originally given to me by an adult. Since Lord Zuode is in need now, it would be good to take it directly. ”

The old wizard neatly removed the demon ring and handed it to Zod.

"Hmph, how can I come back from what Lord Ben sent out. It's just that this xenomorph ghost demon is still of some use to me now. Don't worry, I'll give it back to you soon. All you have to do is tell me the spell text. Taking the ring, Zuo De said disdainfully.

Of course, Zuo De would not tell the old slippery head in front of him that he was not capable of enslaving the mid-level demons. However, as long as you have the spell to control this demon, it doesn't really make a difference. Zuo Decai is not worried that the old wizard will take back the ownership of the demon halfway.

As a spirit demon, the ghost demon can be brought into the abyss through the stone eye space, but the ring as a carrier cannot be brought into the abyss. Zode casually spat out the ring and threw it back to the old wizard. Then, in the complicated eyes of the old wizard, he took Fianna and left.

"Lord Zuode, the bloodline transformation technique you taught Mr. Doyle seems to be different from the one you used on me......" On the way, Fianna endured it for a long time, and finally raised her own question.

"Of course. Nana. How could I possibly teach a wizard as powerful as Doyle the true bloodline transformation technique without reservation. Your bloodline transformation is based on the ultimate meaning of the soul, which can not only be inherited, but also strengthened. And what I taught Doyle just now is just the most superficial bloodline transformation, and it can also optimize its own bloodline. Zuode explained,

"However, I think Doyle understands this situation. ”

"What? Master Doyle knew that you had deceived him, and how could he still be so grateful!" exclaimed Fianna in surprise.

"Nothing strange. This is the world of adults. He understood my intentions, and I gave him what he wanted most at the moment. As long as he continues to be useful to us, he will continue to enjoy the benefits of working with us, and that's it!"

In the lower part of the sunset, the shadows of the girl and the black cat stretched for a long time, and seemed to have completely blended into the shadows of dusk.