Hearing Xingling's words, Xiao Tian's eyes were slightly coagulated. It's natural that there is no need to say more about the amazing effect of wuscalingling fruit. But he didn't expect that the incubation time of wuscalinglingguo was so long!

For tens of thousands of years, the immaculate spirit fruit bred by the forest of emptiness is only as small as that in front of him!

In this way, it is impossible for him to make the demon academy undergo earth shaking transformation by relying on the immaculate spirit fruit. Only when he takes the immaculate fruit as the inside information of the demon academy, can he take it out at a critical moment!

Although the effect is not bad, compared with the unlimited supply of non scaling fruit, the students of demon clan college can get a clean spirit fruit from Fengyun university only at a very low price. The effect of limited supply of scale free fruit is undoubtedly much worse than that of only taking it out at a critical moment.

"However, the effect of wuscalingling fruit is very strong. If it is given to some creatures whose life level is far inferior to that of the world beast, a single wuscalling fruit can act on thousands of creatures."

Seeing the change of Xiao Tian's expression, Xingling was silent for a moment, and said, "and the forest of ethereal spirits can also breed the fruits with weaker effect. However, although the production of these fruits can be increased a lot, they can't play a role in many creatures with higher life levels."

Star Ling did not say a word. Every scalp fruit was gathered from the essence of the spirit of the empty spirit. Every aggregation of the scale-free fruit is proceeding in the most perfect direction.

If it is forced to control the scale free forest, it will condense a weaker effect of no scale spirit fruit, although it will not have any impact on the ethereal forest, it will waste some pure energy in vain.

Although the energy is not much, as the spirit bred by the ethereal forest, the star spirit will feel heartache when seeing any pure energy being wasted. Therefore, if possible, the star spirit is not willing to see the immaculate spirit fruit with insufficient efficacy.

Hearing Xingling's words, Xiao Tian took a deep look at Xingling and said, "what's the problem? What's the hidden danger? Besides being unable to work on some creatures with too high life level, what are the hidden dangers?"

"There is no hidden danger," the star spirit hears the speech also does not conceal, immediately said: "just can waste a lot of energy."

While speaking, Xingling's face, which is purely made up of starlight, can't help but feel a little more flesh ache.

After hearing the speech, Xiao Tian pondered for a moment, and then said, "in the future, three-quarters of the alien trees in the ethereal forest will be used to breed the weakened version of the no scale spirit fruit. As long as it can work on the general spirit animals, the remaining quarter will not be changed, and the most effective non scaling spirit fruit will still be bred."

The reason why Xiao Tian made such a decision was that there were some different species in the demon clan. Although those species were not as good as those of the upper world beast, the weakened version of the no dirt spirit fruit might not play a role in it.

However, the number of the complete version of no scale spirit fruit in his hand is limited. If there is no spirit forest as a supplement, when the complete version of no scale spirit fruit in his hand is consumed, then he will have to sit on wax when he encounters the other species of demon clan again!

Therefore, Xiao Tian pondered for a moment, and finally decided to leave a quarter of the ethereal forest to breed the whole version of the immaculate spirit fruit, and all the rest was changed to the one with weakened inoculation effect.

"Yes, master." Hearing Xiao Tian's words, although the star spirit is a little disappointed, at least a quarter of the ethereal forest does not need to make changes, and the waste of energy is much less, which makes the star spirit feel a little relieved.

After getting the exact reply, Xiao Tian no longer said anything more. He collected the fruit of the spirit without scale in front of him, and then drove to the battlefield of the world with the roar of wind.

Because of the existence of wind swallowing, he can let him lead his way back to the ethereal forest at any time. Therefore, Xiao Tian did not start to open up space channels. After all, the forest of emptiness is the handwriting left by shadow, the only strong person who has achieved his true self. Even if Xiao Tian wants to open a space passage through Lingyun city in the forest of spirit, it will take a long time.

When he has the time to open up a space channel, he might as well let the wind swallow roar lead the way. Anyway, it will not take much effort to rush from Fengyun city to the forest of ethereal spirits. When his strength goes further, it is not too late to open up a space channel connecting Fengyun City and the forest of ethereal spirits.

Xiao Tian and the wind swallowing roar are not slow. When they return to the Wanjie battlefield, it's only seven days since the Wanjie battlefield, and Fengyun University enrolls students just one day later!

Zhang Bainen was also surprised to see Xiao Tian's sudden return. Especially after seeing the wind blowing roar of Xiao Tian's side, Zhang Bainen was even more suspicious, as if he had seen some monster.

"Is this the wind blowing roar?" Zhang Bairen pointed to the wind roaring, some speechless.

He has seen this kind of boundary beast. Its combat effectiveness is only average, but its speed is extremely amazing. It is not comparable to that of the ordinary world beast. As a boundary beast, wind swallowing also inherits the characteristics of the boundary beast, that is, low intelligence and one muscle!

Even if this kind of world beast is killed in battle, it is impossible for him to do something like the wind blowing roar beside Xiao Tian to submit to other creatures!

"I suspect it's not..." Xiao Tian couldn't help but smile bitterly and said, "but it's really a roar of wind. It's just too much advice.""No No, No Save your life It's important... "

Hear Xiao Tian's words, swallow the wind roar quickly rebut a way in a low voice.

When Zhang Bairen heard the speech, he could not help but look surprised. The wind swallowing roar was able to spit out human words, which undoubtedly showed that his intelligence was far beyond that of other world beasts!

"Dean, this?"

Because it was not in private, Zhang Bairen directly called Xiao Tian the Dean rather than a Taoist friend.

"Then explain, first follow me to meet the Bull Demon King and the demon master Kun Peng," Xiao Tian heard the speech with a smile, and then looked at the star eating demon wolf running towards this side, and said faintly, "wolf, this wind swallowing roar will be handed over to you."

"Oh --" the wolf screamed and said, "master, don't worry. Make sure you're well dressed."

Xiao Tian hears the speech no longer to say what, and Zhang Bairen two people walk toward the demon clan Academy.

The demon academy is located in the east of Fengyun University. It is also a college formed by the two sacred places, the Bull Demon King and the demon master Kun Peng, who sought several islands from the endless sea and suspended them above the Fengyun city with the help of Zhang Bainen and others.

When Xiao Tian and Zhang Bainen arrived at the demon academy, the Bull Demon King and demon teacher Kun Peng had already been waiting at the gate of the college, but those demon students did not appear.