The system borrows abilities from me

Chapter 390 Refining the Phoenix Tail Fire Again (Two consecutive updates)
Su Yu restrained his mind and said quickly: "Principal Xu, I really need some... I want some spiritual fire."

He was given a phoenix-tailed fire by the Phoenix-tail clan, and he also showed this spiritual fire to Mr. Meng and Mr. Ye. There was no problem, so naturally, he had to give full play to the characteristics of this spiritual fire.

Xu Ji smiled and said, "This is easy."

They Imperial Capital University has a stronghold in the Flame World, and Professor Xie Heng has guarded it for many years, so they have obtained a lot of various resources.

Although the spirit fire is considered a very precious treasure, they still have a lot of stock in Imperial Capital University.

Xu Ji thought for a while, "Since you have already obtained the Phoenix Tail Fire, the reason why you want to exchange the Spirit Fire is to sacrifice this Phoenix Tail Fire?"

"Yes." Su Yu replied naturally.

Xu Ji said, "The rare ones, we only have one or two in Imperial Capital University, so we can't give them to you."

Su Yu also understands that spiritual fire is so rare, not to mention that Professor Xie Heng has left the world of flames again. Although Imperial University will probably send people there again, it is unknown how much spiritual fire will be harvested in the future.

Therefore, some rare ones, which Imperial Capital University doesn't have much in stock, are naturally inconvenient to exchange for yourself.

Su Yu hurriedly said: "Principal Xu, don't worry, I just use the common spirit fire."

Sacrifice and refine Fengweihuo, on the one hand, it is quantity, and on the other hand, it is also quality.

But this quality is not a simple grade, but more attention should be paid to the matching of spirit fires, and more attention should be paid to bringing out the potential of Fengwei fire.

Xu Ji nodded and said, "In this way, there are a total of twelve kinds of spiritual fires that you can exchange in Imperial Capital University."

"Twelve kinds?!"

Su Yu was also very surprised. Originally, after hearing what Principal Xu Jiyi said, Su Yu himself could not help lowering his expectations a little.After all, in his mind, these spiritual fires are really rare, and he has to pick enough stocks for himself, so how many kinds are there left?

In the end, he never expected that Principal Xu Jiyi could come up with as many as twelve kinds in one go!

Seeing Su Yu like this, Principal Xu Jiyi couldn't help laughing, "Why? What's so surprising about this? Although this spiritual fire is rare, we have accumulated it for so many years at Imperial University. How can a school have no resources? stock."

Sure enough, leaning against a big tree is good for enjoying the shade!Su Yu is also happy.

There are twelve kinds of spiritual fires, even if you exclude those that are not suitable for being devoured by the phoenix tail fire sacrifice, there should be at least seven or eight kinds, right?

It will greatly improve the quality of this phoenix tail fire!
After all, in the world of flames, even Chi Xuan and Chi Kun, the outstanding disciples of the younger generation of the Fengwei clan, only sacrificed this number.

I just caught up with it!
Of course, Su Yu also understood that he was able to collect so many spiritual fires so efficiently. On the one hand, it was naturally because of the strength of the human race and their Huaxia; After all, the fire is still a minority.

That's why Su Yu can have such convenience.

……

Principal Xu Jiyi was also very forthright. Since he promised Su Yu to provide him with so many spiritual fires without delay, he immediately listed the names and properties of these various spiritual fires in front of Su Yu.

Su Yu carefully selected and finally locked six of them.

"Exchange these six!"

Su Yu picked out one by one from the middle.

Principal Xu Jiyi naturally wouldn't embarrass Su Yu, and immediately ordered someone to take out the six spiritual fires and give them to Su Yu.

Principal Xu Jiyi is also quite familiar with these spiritual fires. Just looking at the types Su Yu selected, he has already roughly understood Su Yu's purpose, "Su Yu, it seems that you plan to sacrifice this phoenix tail fire into a A spiritual fire that can achieve various auxiliary purposes."

Su Yu replied: "Yes, Principal Xu, my skills are all in sword skills. Although the role of flame fighting skills is quite prominent, I think there are other means of compensation, which are not urgently needed. On the contrary, they are some auxiliary functions, which are more important. The essential."

Principal Xu Jiyi nodded slightly, Su Yu was still very considerate.He was afraid that Su Yu would be too focused on these spiritual fires, which would delay his foundation.

Now it seems that Su Yu's mind is still very clear.

"it is good."

Xu Jiyi quickly fetched the six spiritual fires and threw them directly to Su Yu.

Su Yu was overjoyed and hurriedly offered sacrifices.

Principal Xu Jiyi was speechless, this kid, did he underestimate these spiritual fires?Anyway, this is also the essence of the flame world, a spiritual fire with various mysterious functions!Although what Su Yu exchanged was only the spiritual fires of the mysterious and earth ranks, but is it a little too much to consecrate six kinds in one go?
However, Principal Xu Jiyi put on airs and didn't rush to stop him. He sacrificed the phoenix tail fire left and right, and it wouldn't do any harm to Su Yu.

It's better to wait for him to hit a wall, and then take the opportunity to educate him.

So, Principal Xu Jiyi just waited there full of expectation...

Then, a quarter of an hour passed.

Su Yu has sacrificed three spiritual fires in succession!Another 10 minutes passed, and another sacrifice was made; another 10 minutes, another one!
Then, in another "full" twelve minutes, Su Yu completed the last spiritual fire sacrifice!
After sacrificing the six spiritual fires in one breath, when Su Yu sacrificed the phoenix-tailed fire again, he saw a red flame wandering in the void, and thousands of weathers moved and changed, which was very mysterious and obviously extraordinary.

The quality has improved a lot compared to when Su Yu first obtained it!
And Principal Xu Jiyi...

The sidelines were already dumbfounded, unbelievable.

After a long while, Principal Xu Jiyi slowly came back to his senses and wiped off a cold sweat secretly. Fortunately, he didn't speak before, otherwise he would have been despised by this kid!

It's a freak!This is spiritual fire!Can this also sacrifice six kinds in one go?

Principal Xu Jiyi couldn't wait to take a look at Su Yu and see what kind of state his body has reached now!
Too exaggerated, right?
He is just a Dharma Aspect... Has such a solid foundation?
Su Yu sacrificed six spiritual fires in one breath, feeling that the quality of the phoenix tail fire had improved, but he frowned and reflected deeply.

"What?" Principal Xu Jiyi was still surprised.

Su Yu hurriedly said: "Principal Xu, I feel that I was too trusting and not safe enough just now. It is still too difficult to sacrifice the six spiritual fires in one go. By the time of the last spiritual fire, I already felt some pressure! So, I thought about it, in fact, there is no need to rush to sacrifice at all, you can sacrifice four or five kinds first, and then take the time to refine the rest. I just sacrificed in one breath for the sake of convenience. Well, it’s really not safe enough.”

Principal Xu Jiyi: "..."

So you feel some pressure, that is, the time spent has increased from 10 minutes to [-] minutes! ?
Principal Xu Jiyi really didn't want to talk to him.

　3800 high order and more!

　　
　
(End of this chapter)