"Do you have any questions?"

"Not for the time being. ”

He was thinking about one thing, and gradually had some clues about the secret realm.

The middle-aged man nodded and pointed to the heart in the center in the distance: "That is the core of the secret realm, this is a mutated elemental substance, with the property of infinite rebirth, at present, I have not found a solution." ”

Ning Yan didn't act immediately, at least he had to understand the situation clearly before considering whether to do it or not, whether to help.

"Normally, there should be fierce spirits in the secret realm, can you control those things?"

He didn't see those things for a while, but he didn't take it lightly, Tang Cheng's experience was thrilling, and it also gave him a lot of knowledge.

The fierce spirit of the secret realm seems to be an alien existence that is born by darkness, has the power of imitation, and restrains the immortal cultivators, and is not afraid of spells.

This is the only information that has been summed up so far at the terrible cost of all predecessors.

And the location of the existence of the secret realm, judging from the information he has so far, should be some kind of holehole and weakness equivalent to space.

Just like what he saw when he opened his eyes to the sky, the secret realm was closer to the coordinates on the other side of the darkness than the real space.

But Ning Yan always had a question in his heart, obviously there was no place to seal the altar, why there were also secret realm fierce spirits, such as the secret realm in Jiangcheng.

So, what conditions are they born from, it is definitely not what I guessed above, because there is a core point missing.

"Those things are what I call the unkillable existence, they can only be scattered, but they don't disappear in the real sense, they will become other forms and continue to exist, and now they are integrated with my body, which is also a headache for me. ”

So the murderous spirits killed by those immortal cultivators in the past were actually not really killed, but they were scattered from a fixed form and temporarily lost their threat?

Originally, he felt that he was gradually understanding the secrets of the secret realm, but now it seems that it is not right at all, and the situation on this gluttonous brother directly erases his previous speculation.

"No, no, no. Ning Yan's pace of progress suddenly paused, and he remembered one thing, which was a rumor about the origin of Lingyao Flower.

The Spirit Stone is the fruit of the Spirit Flower, and so far, no one has cultivated a true seed from the Spirit Flower, and all the seeds are obtained from the secret realm.

There is no need to dwell too much on this question, because if you go back further, you will have to talk about whether there was a chicken or an egg first, and Lingyao Flower is rumored to be incarnated by a dead monk.

If the rumors are true..... An idea suddenly popped up in Ning Yan's mind, the Lingyao Flower was transformed by the death of the monk, so is it possible that the secret realm is also related to the monk?

As soon as this thought appeared, it seemed to be rooted in my mind, and I couldn't shake it off.

"The dead monk is the root of everything, if you think about it this way, the spirit flower, the magic weapon weapon, and the fierce spirit of the secret realm can all make sense. ”

The dead monks were naturally not ordinary monks, and Ning Yan was even thinking that even those Venerables did not have the conditions to be born in the secret realm, because they lacked an important factor.

This factor is related to darkness, and Ning Yan's idea is that these secret realms are all transformed by previous monks, and these monks have all experienced darkness, or simply the group of immortal creatures that fell in the last real dark invasion.

The darkness was repelled, and these people were almost dead, and their bodies had undergone mutations due to the darkness, thus giving birth to the secret realm.

In this way, it can be explained the origin of the Lingyao Flower, the magic weapon, and in the same way, these people have encountered darkness, so there are fierce spirits in the secret realm that rely on the darkness.

The most important point, and the point that Ning Yan was wondering just now, was why the secret realm could grow on living beings, because this gluttonous brother estimated that he had eaten a monk who had experienced darkness.

So, the dead monk became a secret realm in his body.

Gluttony had definitely experienced the last invasion of darkness, and he had just said that he had fallen into a deep sleep, so maybe it had something to do with it.

And to prove it......

"It's convenient to ask, have you ever eaten a monk before?" Ning Yan's eyes burned.

The gluttonous middle-aged man was stunned, the smile on his face froze slightly, and he said in surprise: "The inspector doesn't want to help me because of this, I have eaten a lot of monks, after all, it is a great supplement...... Oh, those are the most vicious people, who have lost their conscience, and even if I don't eat, I will die sooner or later. ”

After a person dies, everything disappears, no matter whether he is fierce or not in life, whether he has lost his conscience or not, and finally becomes a secret realm.

"Oh don't worry, I didn't mean that, I just wanted to figure out one thing. Ning Yan thought for a moment and continued: "To be specific, did you eat a special monk before you fell into a deep sleep, that is, before this happened to your body, well, the other party may have encountered the darkness of another dimension, you know what this thing is, right?"

The middle-aged man looked up at the sky at a forty-five degree angle, as if he was thinking, and then nodded: "When you say this, I really have a little impression, I have indeed eaten such an existence, but the other party is not a human race, it is a demon race, a lot, they are all strong people who died in the dark, there were too many corpses at that time, and they need to be cleaned up, this is my clan's specialty." ”

Sure enough, this inference is correct, and even if there is a slight deviation, it is definitely more reliable than the previous guess.

At this moment, Ning Yan had a sense of sudden enlightenment!

"That's right. ”

Nine times out of ten, these secret realms in the world were transformed by monks who had died in the past, and all of these people had experienced the Dark Ages without exception.

Seeing his excitement like breaking through the puzzle, the middle-aged man looked at Ning Yan with a curious expression: "What's right." ”

"Nothing, I know what to do. Ning Yan waved his hand and said casually, without explaining, but thanks to this guy, he was able to unravel the confusion that had plagued him for a long time.

"There's one thing I need to be sure of, destroy that heart, will you die?"

In order to build the foundation of the Immortal Gate, Ning Yan didn't think too much, just by virtue of this, it was enough to undertake this task, and it would be good for him anyway.

"No, as long as you don't wipe out all my bodies, I can restore them, and these organs you see are all things that I imitate the human race, because it is easier for the human body to cultivate immortals, and I can recreate it later. ”

When he said this, the middle-aged man didn't have any worries, he didn't think that the patrol envoy in front of him would cause much harm to him.

This vitality is indeed tenacious enough..... After hearing this, Ning Yan had no worries, and directly summoned the causal knife, and at the same time summoned the Qingfeng Sword from the storage ring, and with a step forward, the sword flew up.

In addition to practicing Huashan swordsmanship in the past two days, he is also practicing this basic swordsmanship, and the latter is not too easy compared to the former.

The only drawback is that the consumption of spirit yuan is huge, which is different from the previous Qing Jianzi flying away, and the sword art needs to be controlled by himself, unless he completely controls the green sword, that is, refining.

With Qing Jianzi's current attitude, for the time being, he doesn't think about how to do if his weapon is disobedient.

Although it consumes a lot, it is used to solve the problem in front of him, and there is enough time, as it approaches, the spirit yuan in his body operates, and he directly urges the knife to slash at that heart, breaking through the rolling red mist, and falling with a bang!