Lin Feng's conjecture is an extremely bold conjecture. After all, the strength of the pioneers is there. It is really an extremely difficult thing to kill the pioneers.

However, the fall of the pioneers has become a fact again. It seems to indicate that those unknown and terrible existence have indeed succeeded in killing the pioneers.

There is another thing that makes Lin Feng feel puzzled. If those unknown and terrible existence, they really killed the pioneers by relying on the mysterious iron box pit, then the origin of the pioneers should be divided up by them, but in fact, it is not so.

The bodies of the pioneers seem to have disappeared.

Then the origin of the pioneers was scattered in some places. Later, we all knew very well that the existence of the creator level, such as Taishan Fujun, was at that time, we got some origin left between heaven and earth after the fall of the pioneers, and then broke through the realm of the creator.

As for the unknown and terrible existence, it also disappeared after the fall of the pioneers, and basically did not appear much. It is really puzzling why it did not appear. Lin Feng's explanation is that these existence may be because they are both defeated and injured with the pioneers. After the fall of the pioneers, those unknown and terrible existence also need to recuperate.

It didn't appear again.

When they recuperated, Taishan Fujun and others became more and more powerful, and their forces continued to grow. After these unknown and terrible existence returned, they found that the situation of the four universes was no longer in their hands, and they were unwilling to have further conflict with Taishan Fujun and others. Therefore, after redistributing their interests.

These unknown and terrible existence, then dormant.

Occasionally do something in the dark.

Yes, of course.

For now.

These are just Lin Feng's guesses. It's hard to say what's going on.

Lin Feng looked at the flower fairy and asked, "what about the mysterious iron box? If those unknown and terrible existence really killed the pioneers with the mysterious iron box pit, why did the mysterious iron box lose?".

The flower fairy said, "at that time, they seemed to be extremely afraid of the terror of the mysterious iron box, so they wanted to completely destroy the mysterious iron box. It was rumored that the mysterious iron box was destroyed, but no one thought that the mysterious combination appeared again later.".

Lin Feng thought of something that had happened before, for example, some powerful existence. They had a certain understanding of the mysterious iron box.

When Lin Feng starts a life and death duel with them, Lin Feng is at a great disadvantage. In order to reverse the war, Lin Feng will risk calling out the mysterious iron box.

And those terrible beings saw the mysterious iron box.

They were so shocked that they even said that the thing had not been destroyed.

From these existing words, it seems that the rumors said by the flower fairy may be true.

Those unknown and terrible exist because they are afraid of the horror of the mysterious iron box and are unwilling to let the mysterious iron box survive in the world. In addition, they may also worry that if the mysterious iron box is controlled by one of them.

Then isn't it that everyone else's life is in danger?

In that case, it's better to completely destroy the mysterious iron box.

But Lin Feng wondered that if they couldn't destroy the mysterious iron box, they should also try to suppress the mysterious iron box in a certain place, but they didn't suppress the mysterious iron box.

The actual situation should be that the mysterious iron box suddenly disappeared.

How the mysterious iron box disappeared is unknown.

Perhaps even those unknown and terrible beings do not necessarily know how the mysterious iron box disappeared.

And in itself, the mysterious iron box is really weird. Sometimes it feels like Lin Feng was born with his own spirit. It's not strange that it can disappear on its own initiative.

Lin Feng immediately thought of another thing. In the long years when the mysterious iron box disappeared, so many people didn't get the mysterious iron box. Why did they get the mysterious iron box?

There is also a certain relationship between the mysterious memory in the mind and the mysterious iron box. Is this memory innate?

Or the day after tomorrow?

Or did you get this part of your memory after meeting the mysterious iron box?

This also makes Lin Feng extremely confused.

All kinds of things around the mysterious iron box are always full of strange clouds. Originally, Lin Feng felt that he should be able to quickly reveal the secret of the mysterious iron box, but he was unable to do so, which made Lin Feng feel helpless.

Lin Feng said, "maybe no one has been able to dig out the secret of the mysterious iron box since ancient times?".

The flower fairy said, "not necessarily. From the information I got, the mysterious iron box seems to have something to do with Kunlun mountain. Some people may really know its ultimate secret.".

Kunlun Mountain, the center of Kunlun universe.

Soren mentioned Kunlun mountain before in the creation space.

The corpse like old man entered Kunlun mountain a few years ago and seemed to be looking for something. He even alerted Taishan Fujun and others and was besieged by Taishan Fujun and others.

Kunlun Mountain is an extremely dangerous place.

The strong at the creator level have a great probability of falling into it.

So although we know that there are many secrets hidden in Kunlun Mountain, those strong creators will not easily enter Kunlun mountain.

Lin Feng said, "could it be that the mysterious iron box was brought out of the Kunlun Mountain by those unknown and terrible beings?".

If so, Kunlun mountain seems more terrible than expected.

The flower fairy said, "There are some possibilities, but whether it is true or not, only those unknown and terrible beings can know. When you go to the Kunlun universe in the future, you can go to the place of Kunlun mountain. At that time, your strength may be at the level of creator, you can enter it and explore it, and you may get a great opportunity, Maybe we can dig out all the secrets of the mysterious iron box? ".

Lin Feng didn't pay attention to the praise of the flower fairy.

This kind of flattery.

He listens too much.

The flower fairy continued, "I have told you everything I know. Should I be allowed to leave now?".

Lin Feng said, "These things you said are really important to me, but I can't determine whether these things you said are fabricated, so I need to verify the authenticity of these things before I can let you leave. That's good. I'll let you leave when I go to Kunlun Mountain and determine some things!".

The main reason why Lin Feng doesn't want to let go of the flower fairy at this time is not what he said, but that Lin Feng thinks that the mind of the flower fairy is still evil. If she is let out now, many people may suffer. He will suppress her for a period of time and grind her temper. It's not too late to let her go after her temper gradually becomes good.