A mouth the size of dozens of zhang, teeth the size of a door panel, what kind of creature can have this? Yi Yunfei has a big grinning temperament, and he didn't observe it carefully after a few times, and Ruoxi is a girl after all, and she is a very careful girl, and she is still a very simple girl, so she saw the clues, and said it without hesitation.

Many people felt a chill rush from the top of their heads to the end of their tail vertebrae. After being told by Ruoxi, many people who were originally puzzled in their hearts could no longer be regarded as ignorant at the moment, and only felt that the huge mouth, as if they were laughing at these people, showed a weird smile, which made people shudder.

"It's just the entrance to a cave, I've been in it several times, and I haven't died in it. Even if this is really the mouth of a certain creature, it is a dead creature, what is there to be afraid of!" Yi Yunfei didn't want his morale to be dispelled by such a weird-looking hole, and while waving his hand, he strode towards the entrance of the cave.

I don't know where the wind came from is still hovering on the small platform, making a whimpering sound, Zhao Yu and Li Hu did not hesitate to follow Yi Yunfei's footsteps, Xu Ruyun stopped and observed for a few seconds, nodded lightly, seemed to confirm something, and then followed quickly.

Seeing that the people of Yi Yunzong gradually disappeared at the entrance of the cave, Sun Podi and the others did not hesitate any longer, and quickly followed with the disciples behind them. Yes, whether it looks like it, or it is indeed the mouth of some kind of creature, after all, it is already a dead thing, if it is frightened to stop, this so-called sixth-level sect is too worthless. The reason why they stopped may be out of the deepest defense of Yi Yunzong, after all, they don't know anything about the underground space that Yi Yunfei said, and this happens to be Yi Yunzong's territory.

After entering the entrance of the cave, there is a vast space, and everyone is holding torches, and the space is as bright as day. Because of the doubts at the entrance of the cave, everyone didn't look for anything at the first time after they came in, and they had to look around reflexively.

And everything here seems to verify Ruoxi's words, the vast space is a vault, and around the flat ground, there are several huge white stone platforms. Connected to the discovery at the entrance, everyone couldn't help but gasp.

Here, it really is in the mouth of a giant creature. The white stone platforms around you, without thinking about it, you can know that they are huge teeth. The four major sixth-level sects have been inherited for hundreds of years, and many of the senior disciples of the sect have also had the experience of traveling, and the collection of books is extremely rich, but even Sun Podi, Li Canghai, Wang Jingnan, Sima Hong and other four people have never seen it, let alone heard of what this huge creature is. And Yi Yunfei needless to say, his own understanding of the world is very shallow, anyway, he has adapted to the things that appear in this world from time to time that he can't understand, so his face looks much calmer than others.

"It should be the corpse of the giant clan! Tens of thousands of years ago, there were hundreds of clans on this land, and some alien books occasionally described the grand scene of the year, it is said that there is such a giant clan, and the body shape is no different from that of human beings, but it is huge in size and infinite in strength!" Xu Ruyun thought for a moment, organized his language, and said softly.

"In other words, where we are should be in the body of a giant clan who died here tens of thousands of years ago?" asked a female disciple of the Linjiang Sect with some trembling. Hearing Xu Ruyun's analysis, many people were relieved, but after all, there were mostly female disciples in the Linjiang Sect, and they had a natural fear of these things.

"If my guess is not wrong, it should be exactly like this!" Xu Ruyun just finished speaking, many female disciples of the Linjiang Sect couldn't help but snort softly, these female disciples are quite extraordinary in cultivation, let them raise their swords and fight with others, they may not be afraid, but the scene at this time makes their hairs stand on end one by one.

A voice suddenly came out not far away, and several frightened female disciples screamed, looking back, it was indeed a dead fat man, He Dazhu, who was humming and crawling towards a stone platform, that is, white teeth, with his cultivation, there was no need to be so troublesome, but this fat man didn't know what he was holding in his hand and stuffing it into his mouth, and he didn't know if his head was broken or how, he was climbing to the stone platform in the most clumsy way.

Finally climbed up to the stone platform formed by the teeth, the dead fat man made a posture that he thought was very chic and looked back, and shouted half a piece of dried meat in his mouth, and shouted vaguely: "If you don't go, I'll sleep for a while, I'll die for a while, it's just a skeleton of bones, what's there to be afraid of? I was pulled out of the hot bed before I woke up in the morning, who can understand this pain?"

Yi Yunfei looked at the dark hole in the depths of this hall, thinking in his heart that it should be the throat of this so-called giant clan. Thinking that his group climbed in from the mouth of a corpse with great interest, and then happily burrowed into his throat, it was indeed not a taste in his heart.

The black entrance of the cave seemed to be an abyss, with no end in sight, Yi Yunfei had been here several times, and each time he was stopped by countless strange prohibitions, he couldn't break through and enter at all, he could only retreat.

And at this moment, after knowing that this was the body of an ancient giant clan, he also had countless doubts in his heart. It is impossible to know when the corpse of this giant clan existed, and it is impossible to know where the huge handprint of Flame Sky Mountain came from, and whether it has anything to do with this giant clan.

Since this giant clan has been dead for tens of thousands of years, why are there still so many prohibitions here? With teeth, the space of the vault is also the space of the mouth, from the first time Yi Yunfei came, he found that the prohibition had been broken, it should have been broken when the Huoyun Sect was here, since it was a corpse, why was it able to obtain such a magic method as the [True Fire Burning Heaven Decision] from it? Although Yi Yunfei hadn't seriously cultivated this recipe, he also knew that this recipe was definitely a recipe suitable for human cultivation, so why was this recipe stored in this place?

The throat barrier was not broken, and no one could know what was in the depths of the dark cavern. Yi Yunfei always thought that this was the location of an ancient sect, and it was bombarded by that huge palm and sank to the ground, and at this time, it seemed that his guess was wrong from the beginning, so what kind of crisis would this exploration face?

After thinking for a moment, Yi Yunfei raised his head and found that almost everyone had not spoken again, waiting for his decision. And the four sixth-level sects, except for the Wanfu Sect, the people of the other three sects, when they looked at Yi Yunfei, they were already faintly hostile, and everyone felt that Yi Yunfei had deceived them.

Yi Yunfei sorted out his thoughts, raised his head and said frankly to the people in front of him: "I need to explain two things. First, the position we are standing in now is indeed the one who entered after the people of the Fire Cloud Sect broke the ban and obtained a huge opportunity here. Including the [True Fire Burning Heaven Decision] that you have seen, it is from here that you get it. ”

Yi Yunfei's eyes were sincere, and then he continued: "And the second point, maybe it's because my Yi Yunzong was only a small sect of the ninth level before, and I didn't have much knowledge, so I didn't think much about it when I first entered here. I know that today, I came with you to discover the strangeness of this space. Therefore, I can't say what kind of crisis there will be after the in-depth discussion, and whether you will be able to get the opportunity you want, so you can only decide for yourself. Whether you want to continue to go deeper, or withdraw at this moment, I, Yi Yunzong, have no objection!"

After Yi Yunfei finished speaking, he didn't say anything more, and quietly waited for everyone's answer.

After a short moment, Wang Jingnan first asked, "Then I want to know, what is your choice, Sect Master Yi?"