Time passes slowly, and fewer and fewer black creatures flying in the sky. As long as the corrupted core is out of the black gas, it will be bombarded by the magicians in the library so that there is no residue left.

The black gas that lost its attachment point was confused in the air. Some black creatures wanted to have black gas, but the black gas that could be attached to the core was limiting. After the black creatures became larger, their bodies reached saturation and could not continue to absorb black gas. More and more black gas began to permeate the air.

And the range also increases as the black creatures continue to fall.

Because these black gases are gone from the control of the light of the Destroyer God, they all do their own duties. Only when someone approaches them will the black gas make despair appear in front of them. They will fight in the black fog for a long time, and may even enter a state of sleep.

The magicians were not able to fight in the black fog for a long time, and the few remaining black creatures also noticed a little and hid in the black fog.

Li Yan captured a ball of black gas, and analyzed the black gas with painful memories from the past. However, the technology of magic-specific and the technology of creating underground mazes was lost. Li Yan studied it for a long time and only developed a bird.

Finally, Tatsuya tried another method to barely turn the exclusive magic into ordinary magic again.

This method simply boils down to "completely burn it", completely burning half of the "charcoal" to ashes, giving magic to new life.

After finding a way to cure the black gas, Li Yan immediately passed on the magic to other magicians, and smoothed out the black gas gathered in the air.

After a long accumulation, the library has long been able to clear out the black gas.

However, in order to grasp the bargaining chips with the goblins, the library did not try to conduct further research on the darkness underground, nor did it want to conduct further research.

If the Library of All Things captures some samples of black gas as soon as possible and compares with ancient books, knowing that black gas is likely to be the exclusive magic mentioned in ancient books, you can quickly find a solution, and it will not drag it to the point where the light of the God-Destroying Light grows to that point.

In order to maintain the existence of the library, the Kingdom of Fairy is an indispensable existence.

Without goblins, it will be difficult for people to quickly find the knowledge they want in the vast sea of ​​books.

In order to firmly control the goblins, the personnel of the Special Countermeasures Committee will completely ignore the goblins' feelings and only treat the goblins as ordinary tools.

Follow the instructions left by the predecessors in the past, and never take action easily until the black gas is on the verge of collapse.

Not many people will try to change this system.

After all, no one wants the library of everything that has been passed down for thousands of years to be destroyed in their own hands.

Unfortunately, such an old system has caused problems after all.

Taking this opportunity as an opportunity, the relationship between humans and goblins will definitely undergo tremendous changes.

And only one person can maintain the relationship between humans and fairies.

After this incident, he undoubtedly became the savior of the goblins. If he could negotiate with the goblins on behalf of the library, perhaps, it could improve the relationship between humans and goblins. Humans could no longer simply regard the goblins as tools, but to achieve true symbiosis.

After cleaning up the black air in the sky, at the suggestion of Kaka and Yang Yu, Liyan led the magician to deep into the underground ruins and cleaned up all the black air wandering in the underground ruins.

This is the first time that many people know that there is a country of fairy underground in the library, and there are still underground remains under the land of the country of fairy underground.

The magicians walked through layers of ruins, and were amazed by the wonderful murals on the wall. They were curious about the ancient civilization and planned to search in the library after they went back.

But they didn't know that when they returned to the ground, everything about the goblin kingdom would only be regarded as a dream, a dream that would soon be forgotten.

After the magicians swept through the ruins and swept through the endless flower fields, they confirmed that there was no black air, and the matter came to an end perfectly.

Standing on the castle that has been turned into ruins, the king of fairies Kaka represents all the fairies thanking the humans present, and offer them the rewards prepared by the fairies.

Most of these rewards are white magic stones, made of the magic power of the fairy injected into the withered flowers collected. Because of the magic power of the fairy, these magic stones can easily resonate with other magic and burst out with more powerful power.

To talk about the disadvantages, because they are made of withered flowers, these white Philosopher's Stones are all disposable. After using them, these white Philosopher's Stones will burn themselves and turn into white smoke and disappear completely.

These magic stones were originally prepared for the sealing of humans, and now no one is needed to go to the Fairy Kingdom to solve the darkness. So Kaka took out all the inventory of white magic stones in one breath and distributed them to everyone present.

According to the agreement to rescue the fairy, Yang Yu received much more magic stones than others.

And this is just one of the rewards he paid.

When striking against the Light of Destroying God, Yang Yu also asked Kaka for other things, and the rewards needed to be collected from Kaka after the ceremony was over.

Finally, Kaka personally presented the nectar collected by the fairy to everyone, and the commendation ceremony was completed in an orderly manner.

"Thank you for everything you have done for the Kingdom of Goblins, and we Goblins will always remember your achievements, above."

Riding in the book, Liyan approached Kaka, the king of the fairy. "This time, the fairy country has survived the crisis safely, but I'm afraid things will not end so simply. You must be prepared to negotiate with humans."

Kaka has an impression of this old man. This is not the first time he has come to the Kingdom of Fairies.

Once, he was a trialist, and this time he was a library elder.

Kaka vaguely noticed the library's attitude towards the Kingdom of Fairy, but did not put it on the table and said that it was because they really needed human help to be able to stand in this world.

Kaka admires Liyan for being able to make this decision. He is also him who can find a complete solution to black gas. His achievements are undeniable.

I also know that Takiyao may be criticized because of this incident.

At this moment, Tatsuya's kind reminder also made Kaka's heart warm.

"Don't worry, I will prepare everything to negotiate with them. I believe that as long as humans really hope to live in peace with us, your library and our fairy tribe can still coexist."
Chapter completed!