The reason for doing this is because Cao Fan had an extremely bold idea in his mind.

He wants to refine the ancient palace of Thunder and Mist!

This ancient Thunder and Mist Palace is quite huge and has a high level, so it cannot even be considered a thing in the world of cultivation. With Cao Fan's Taoist practice, refining it is a dream.

But when he was trapped in a giant blue monument, he keenly felt that the giant monument was the control center of the entire Thunder and Fog Ancient Palace with his experience in controlling the Ninth Level of the Supreme Realm.

If it is directly refined from the outer periphery of the Thunder Misty Ancient Palace, even if it is a powerful earth immortal, it may not be able to refine it even if it has exhausted its entire life.

But since the control center is refined, the situation is completely different, and the range is much smaller than the entire Thunder and Fog Ancient Palace.

In addition, Cao Fan chose to refine the ancient Thunder Mist Palace.

On the one hand, after the cracks of the control center were blasted open by Cao Fan with the power of faith, it was no longer a monolithic piece, and it was much less difficult to refine.

On the other hand, when Cao Fan used a large amount of faith power to bombard the inner wall of the giant monument, the faith power of the first six attacks was almost absorbed by the space of the giant monument.

The defense mechanism of the Giant Monument Space is to absorb and fuse most of the attack energy to resolve the damage it suffers.

The power of faith and the general power of true essence are completely different concepts. Once the giant monument space merges the power of faith, it is marked by Cao Fan. It is equivalent to Cao Fan using so much faith power to refine the green giant monument, or in other words, refining the ancient palace of Thunder and Mist.

It was precisely because Cao Fan felt the changes in these powers of faith that he wanted to refine the entire Thunder and Fog Ancient Palace.

He estimated that after these faith powers were absorbed by the giant monument space, he had refined about 45% of the Thunder Misty Ancient Palace. As long as he could refine it to a 50% progress, he could barely take the Thunder Misty Ancient Palace into his Nine Levels of Supreme Realm.

After all this reached this level, Cao Fan had absolutely no reason to give up the Thunder Mist Ancient Palace that he was about to obtain.

Cao Fan was not afraid that he would be attacked by eight chains of immortal weapons. He had refined his control center to more than 40%, and it was impossible for these chains to continue attacking him again.

Sure enough, when Cao Fan entered the interior of the giant monument again, all the eight locks were honestly not coming to cause trouble for him.

He can even communicate these chains of immortal artifacts for his own use.

When he tried to refine the green giant monument, Cao Fan realized how innocent his idea of ​​refining the Thunder Misty Ancient Palace was.

With his little cultivation, even if he spends the last half year, he may not be able to refine one percent of his progress.

Unfortunately, the power of faith in the Ninth Level of the Supreme Realm has almost been completely exhausted, otherwise it would be much easier for Cao Fan to refine the control center of the Thunder Misty Ancient Palace with the help of the power of faith.

Despite this, Cao Fan was still refining the giant green monument with all his strength. Until the last moment, he did not want to give up this huge opportunity.

Once this Thunder and Mist Ancient Palace is successfully refined, it can definitely become a top magic weapon and another sharp killer weapon for Cao Fan.

Seven or eight days later, Long Yin and others came out of the Ninth Level of the Supreme Realm and practiced directly on the flat ground at the bottom of the giant monument.

The atmosphere of the fairy spirit here is so good that they will make a fortune for one more day of practice here.

Cao Fan, the dead bones hanging in the giant monument, were taken into the Ninth Level of the Supreme Realm, leaving them buried in peace.

Zhuo Yao was very lucky. Cao Fan saved him casually and sent him into his true spirit world. Otherwise, he would have been sucked away by the things in the red light and eventually turned into a dry bone.

However, after Zhuo Yao disappeared, the red light that had originally absorbed his flesh and blood suddenly turned around and rushed towards Cao Fan.

Obviously, the things in the red light did not belong to the giant blue monument, or in other words, they did not belong to the ancient Thunder and Fog Palace. Otherwise, they would never have attacked Cao Fan at this time.

This thing is fast, extremely cruel, and powerful. If Cao Fan had escaped into the Ninth Level of the Supreme Realm, he would have no way to dodge its crazy attacks except for escaping into the Ninth Level of the Supreme Realm.

But now, Cao Fan is not worth it at all.

With a thought, the eight immortal artifact chains waved again.

But this time, their target was no longer Cao Fan, but that strange red light.

The chain can be thick or thin. When the red light fell into the heavy interception of eight immortal weapons, it was tied up layer by layer. How could it move?

It was not until this time that Cao Fan finally saw clearly what was inside the red light.

There was a weird worm all over red.

The shape of this monster insect is somewhat similar to a centipede, but its body is much longer than a centipede, about a foot long, and there are many pairs of wings on its back.

It was this thing that harmed dozens of genius monks who "successfully ascended the sky in one step".

The eight immortal artifact chains quickly contracted under Cao Fan's control, and the monster finally let out a series of harsh roars of anger and struggled violently regardless of everything.

Cao Fan was seven or eight feet away from the strange insect, and he could feel the huge force raised by the other party was extremely amazing, far beyond that of ordinary Mahayana cultivators.

If only two or three chains of immortal weapons trap the other party, the monster insect would have broken free.

Unfortunately, it faces eight chains. No matter how hard it struggles, it cannot escape except for shaking the chain violently.

The chains shrink and tighter the more they shrink, and the stern sound of the monster insects becomes more and more desperate.

The two sides were in a stalemate for seven days, and finally the chains contracted to the extreme, twisting the monster into countless pieces.

The blood sprayed out and spread in the giant monument space. Cao Fan couldn't help frowning.

When refining the green giant monument, Cao Fan had already discovered that there were traces of being refined by others here.

Fortunately, the other party's progress was only about 10%, which was quite a big gap with him, so Cao Fan didn't care about it.

But when the blood on the monster insect was scattered into the giant monument space, Cao Fan was surprised to find that the progress of the refining trace had increased rapidly.

When the blood was completely absorbed by the giant monument space, the refining effect of the refining trace was actually increased to 39%.

Cao Fan finally understood.

This should be because a powerful person from the upper realm could not refine the Thunder Mist Ancient Palace, so he came up with this move. Place the Thunder Mist Ancient Palace in the cultivation world with relatively low-level rules of heaven and earth, and use this strange insect to refine the Thunder Mist Ancient Palace.

The other party should have adopted a blood sacrifice method, allowing the monster to absorb the essence and blood of the top genius and continuously strengthen itself. When the monster grows to a large enough level, it should self-destruct its body and sacrifice the blue monument.

This monster insect must have been marked with a special restriction and its own imprint by the powerful. The monster insect blood sacrifice to the giant monument was equivalent to the refining effect of the powerful energy.

Cao Fan was just guessing this and did not know what the real situation was.

......

Fairyland.

In a fairy palace on the Tianyang Immortal Gate, a young man wearing a blue dragon crown and a purple gold robe stood up from his seat with an angry expression.

(I was late for more than 30 minutes, the old rules, and I sent red envelopes in the book friend group 29899107.)
Chapter completed!