It's not easy to be the emperor of the prehistoric

"Tai Yi, you've always been good at formations, don't you think this phantom formation has any flaws?"

Lin Nan sighed softly, put his hands on his waist, looked at the gloomy surroundings, and felt that his mood became gloomy.

"There are bound to be flaws in any formation, but it depends on the cultivation level of the person who set up the formation. Sometimes, there are flaws that may not be able to be discovered..."

Together with formations, Tai Yi has always been an expert. He is confident that there are few people in the whole prehistoric land who can beat him in formations. He is strong.

Now in such an inconspicuous secret realm, to be able to encounter such a formation really aroused his interest.

"You mean that the person who arranged this formation has a higher level of cultivation than you. Could it be that this formation is a natural phantom formation?"

Lin Nan rubbed his nose, always feeling a bit unbelievable, there are definitely people who are stronger than Tai Yi in the prehistoric world, how could such a character have the leisure to come here to set up such a formation, in comparison, Lin Nan I still feel that this formation is formed naturally, which makes him believe it more.

"No, think about it, when Guang Chengzi came last time, didn't he encounter this phantom formation!"

Touching the wet and cold stone pillar, Taiyi wanted to find a clue, and answered Lin Nan's question while observing it carefully.

"It's true, when Senior Brother Guangcheng came last time, it wasn't like this here, but who do you think arranged this formation, and what is it for?"

Following Tai Yi, watching him continue to study the complicated patterns on the stone pillars, Lin Nan raised his eyebrows, he couldn't understand these things at all.

In contrast, he is more concerned about who arranged the formation and what is the purpose for it, it must not be idle and boring.

"This phantom array is so seamlessly arranged. If Guang Chengzi hadn't been here before, even I wouldn't be able to see that it was man-made. There is probably only one person in the entire prehistoric world who has this ability..."

After clapping his hands, Tai Yi stood up. After studying for a long time, he still couldn't see anything wrong. This phantom array seemed to exist naturally, without any flaws, let alone how to crack it.

"You mean... Daozu Hongjun, it's impossible!"

Frowning, Lin Nan easily understood the meaning of Tai Yi's words. Now that he was in this secret place, the way of heaven was shielded from the outside, and Lin Nan had nothing to worry about, so he said whatever came to mind.

"According to common sense, it is impossible, but if there is something hidden here, it is not unreasonable..."

Although Hongjun Daozu has always been aloof, he would not leave Zixiao Palace easily, and would not care about what happened in the prehistoric world, but this is not absolute after all, and it is difficult for them to understand what the other party thinks.

And unlike other people, Daozu Hongjun is very powerful. If he wants to do something, no one in the whole prehistoric world will be able to find out.

Seeing how strange the atmosphere here is, if it was the formation that Daozu Hongjun set up to seal something, it would barely make sense.

"My opinion is a little different from yours..." Recalling the scene he saw on the edge of the Milky Way in Tianting last time, Lin Nan touched his chin and fell into deep thought.

Although he didn't know Luo Hu, nor did he know who the other party was, but judging from the tone of Hongjun and Luo Hu's speech, they were definitely people of the same era.

Moreover, it seems that the relationship is still hostile. The most important thing is that Luo Hu's aura has many similarities with Lin Nan's feeling here.

In addition, this place can even block the perception of the Dao of Heaven, which made Lin Nan have a bold guess that this secret place is likely to be the residence of the Demon Ancestor Luohu.

"In the entire prehistoric world, except Daozu Hongjun, who else can arrange a formation that I can't break!"

Taiyi shook his head. In terms of strength, maybe there are a few people in the prehistoric who can beat him, but when it comes to formations, he doesn't believe that anyone can beat him except Daozu Hongjun.

"Have you ever heard of the name of Demon Ancestor Rahu?"

Lin Nan's expression was serious. If they accidentally broke into the residence of Demon Ancestor Luohu as he thought, then things would be a big deal.

When I saw the other party last time, although Luo Hu felt that he was easy to talk to, and even passed on to him the method of using the God-killing Spear, that didn't mean that the other party was a good-natured person who was easy to talk to.

Especially this time, if they really broke into the other party's mansion without authorization, then according to the rules in the prehistoric period, even if the other party cut them all to pieces, no one would be able to say that he was wrong.

"Mazu Luohu, do you want to say that this formation was arranged by him?"

Tai Yi was startled for a moment, Tai Yi knew a lot more about the legend of the Demon Ancestor Luohu than Lin Nan, and the deeds of the other party had always been circulated among these great powers.

However, didn't it mean that the Demon Ancestor Luohu was killed by Daoist Hongjun many years ago? At that time, Guang Chengzi should not have reached this secret realm. Could it be that the Demon Ancestor Luohu was not dead.

"It should be like this, that's right, the aura here is very similar to that of Rahu..."

Seeing Tai Yi's unbelievable look, Lin Nan shrugged his shoulders, and said in a relaxed tone as much as possible. For some reason, seeing Tai Yi's appearance made him feel a little more relaxed.

"You have seen Rahu, the Demon Ancestor Luohu is not dead yet!"

Tai Yi looked at Lin Nan in disbelief. At Lin Nan's age, Luo Hu should have been dead for a long time, but the other party actually said that he had seen Luo Hu.

What does this mean? It means that the culprit who set off the heinous war back then is still living in this world at ease.

"Yes, Daozu Hongjun was there at that time!" There was something Lin Nan wanted to say, but for some reason, he was afraid to say it. Lin Nan really wanted to tell the other party that you were also there at that time.

But some intuition in his heart told him that once these words were spoken, some things would change, and those changes would not be what he wanted to see.

"Daozu Hongjun was also present, so Daozu also knows that Luo Hu is not dead!"

Tai opened his mouth, only to feel that the breath was stuck in his throat, and he was almost unable to breathe. He touched his forehead, only to feel a sudden severe headache.

Thinking about how much they paid back then, they killed the Demon Ancestor Luohu, the scourge that disturbed the wild land, but now someone told him that the Demon Ancestor Luohu was not dead yet.

Moreover, Daozu Hongjun also knew about this news, even... Maybe it was Daozu Hongjun who secretly rescued Luo Hu back then.

"What's wrong, Hongjun shouldn't have saved Luo Hu!"

Naturally, Lin Nan was not clear about the grievances and grievances of those years. Seeing Tai Yi's appearance at this time, he was a little incomprehensible.

In his opinion, it should be normal for Hongjun to save Luo Hu. After all, judging from what he saw that day, there was obviously a different relationship between the two.

Just like the relationship between him and Taiyi, and according to his observation and feeling at the time, although he didn't want to admit it, he still believed that the feeling between these two people was definitely much deeper than the feeling between him and Taiyi .

"What's wrong, everything is wrong!" Taiyi snorted coldly, almost going mad with anger, he never dreamed that Hongjun would go to save that lunatic, shouldn't he always be on their side, How can you save that lunatic?

"You don't have to do this, Luo Hu only has a wisp of spirit left now, he can't do much!"

Thinking that Tai Yi was worried that Luo Hu would come out and cause trouble again, Lin Nan immediately comforted him.

Although he didn't know what Luo Hu had done, Lin Nan also knew from Tai Yi's appearance that the other party must have done nothing good. However, he was not the person involved, and he didn't know what happened.

Therefore, relatively speaking, he was still able to look at these issues from some objective angles. Luo Hu now only has a wisp of spirit left, and with Hongjun Daozu watching by his side, nothing major should happen.