Not long after the people of the Beast Spirit Clan passed, before Yang Yi and the three of them came out to follow, two more mysterious people broke in.

Yang Yi and Ling Han Zhenren couldn't help but look at each other, especially Ling Han Zhenren, his expression was quite solemn.

He had been to this place twice, and this was the third time, the first time he had come in with the fire spirit fairy, and the second time he had come in alone.

On both occasions, no one else had ever set foot in this place except for him and the Fire Spirit Fairy.

Yang Yi frowned slightly, and the aura on the two people who came in behind gave him a familiar feeling of déjà vu.

That feeling was not someone he knew, but a breath.

It's just that the two of them are wearing very special clothes, which isolate their looks and figures, making it impossible to judge men and women.

The three of them waited patiently for a while, and when they saw that no one had entered, they turned out from behind the black stone, and then continued to rush inside cautiously.

A quarter of an hour later, the three of them passed through the first layer of the Earthfire Nirvana Pool and entered the area of the second layer.

Ling Han Zhenren led the way in front, leading the two of them in the direction of the Ancient Warrior Cave Mansion where they had obtained the Witch God Rune and the Beast God Rune.

The surrounding terrain is becoming more and more complicated, but the strange thing is that the temperature of the earth fire magma is not as high as the first layer, and even in some places, it actually gives people a very weird cold feeling!

However, none of the three showed any surprise on their faces.

Ling Han Zhenren had already popularized this matter to them in advance, this Earth Fire Nirvana Pool was actually a very large natural Yin and Yang Fire Array, and it was the pivotal key to providing heaven and earth firepower for the Phoenix Nest.

The tomb of the ancient warrior cave is actually located on a yin and yang fire eye, otherwise the sarcophagus inside would have been melted into magma long ago.

After about half an hour of walking, the vision changed abruptly.

Yang Yi felt that there was a very cool feeling around him, and the distorted situation of being burned and roasted disappeared.

Looking up, more than ten meters away in front of the three of them, a huge black and white rock appeared.

Around this rock, the black side has an extremely high flame temperature, and the white side is like an extremely cold world, the temperature is extremely low, but the strange thing is that I don't know if I was dazzled, Yang Yi found that he saw some white flames on the white side of the rock!

In the center of the black and white rock, there is a stone door, but it has been opened.

There was a faint sound of fighting inside.

"Are those two groups of people coming here for this?" the three of them looked at each other.

Ling Han Zhenren said in a low voice: "You two, wait here, the old man will go in and take a look at the situation." ”

Yang Yi grabbed Ling Hanzhen's arm and said, "Master, if you have something to do, the disciple will do it, or the disciple will go?"

"No, after all, the teacher is more familiar with the situation inside than you are. Don't worry, it's fine. This cave tomb is not simple, there is a forbidden formation of the heavenly rank in it, even if it is a half-step martial emperor, in this environment, he can't imagine that he can hurt his teacher. ”

Ling Han said with a confident smile.

"Alright then, Master, be careful. Yang Yi knew that what Ling Han Zhenren said was true, and nodded when he heard this.

Phoenix also said, "Uncle Ling be careful. ”

Ling Han Zhenren smiled, took the array plate, and indifferently floated into the stone gate and disappeared.

Yang Yi saw that there was a black and white light in the stone gate, which flickered, and it seemed that it was really as the master said, there was a relatively powerful formation in it.

The two waited outside in different moods.

Phoenix seemed to be nervous, and at some point, a pair of hands had involuntarily grabbed Yang Yi's arm.

Yang Yi glanced at her, and when he saw her worried, he didn't say anything.

About half an hour later, Ling Han's real figure reappeared at the door of the stone gate.

He beckoned to Yang Yi and Phoenix.

The two walked quickly towards the stone gate, but Phoenix did not let go, still holding Yang Yi's arm.

Yang Yi was troublesome, so he simply took her hand and walked quickly.

A dark smug expression appeared on Phoenix's pretty face.

When the two of them arrived outside the stone gate, they heard Ling Hanzhen explain in a low voice: "The old man gave you the array flags before, take them out!"

Yang Yi let go of his hand and took out the array flag from the storage ring when he entered the ruins before, and the same was true for Phoenix.

"Remember, don't leave the range of the teacher for a while, no matter what happens, or what you see, don't panic, use your divine sense to sense the array flag, and you can keep up with the steps of the teacher. ”

Both of them looked stunned and nodded emphatically.

Ling Han Zhenren turned around and walked towards the stone gate again, and Yang Yi and Fenghuang'er hurriedly followed.

Phoenix Er held the array flag in one hand and grabbed Yang Yi's arm with the other.

Yang Yi was a little speechless, he really didn't understand, what was going on with this phoenix, why did she always like to hold on to herself, she was also a great grandmaster with a true martial arts realm and a fire phoenix spirit body, right?

However, as the two spiritual lights, one black and one white, suddenly appeared, Yang Yi didn't have time to think about it, and hurriedly used his divine sense to control the array flag, firmly locked the master's position, and followed.

Everything was really the same as what Master said before, after entering here, he immediately fell into a strong formation prohibition.

Yang Yi found that it was pitch black around him, and he couldn't see anything, not only that, but even when his divine sense went out, what he sensed was a strange area of pitch black and empty.

If it weren't for the existence of the Array Flag, he wouldn't even be able to sense the specific location.

It seems that this way of forbidden formation is not to be underestimated!

Phoenix was originally pulling Yang Yi's arm, but with the flash of the black and white spiritual light, for some reason, Yang Yi suddenly couldn't feel the breath of Phoenix anymore.

What's even more bizarre is that the jade hand that was still holding his arm just now disappeared without any warning.

Fortunately, in the formation flag, there is a fairly clear sense.

Yang Yi could feel that the distance between himself and Ling Han Zhenren had always been kept within a certain amount, and the distance between Phoenix and himself was closer, and it seemed to be next to him.

Although he could feel that she was on his right, he reached out and grabbed it, but there was nothing.

And the hand that was grabbed was not caught at nothing.

Yang Yi felt that his right hand seemed to be grasping a ball of cotton, which was very weird.

I don't know how long I walked, but the surrounding scene changed again.

Yang Yi found that he had come to a place that was like a scene from a black-and-white movie.

As far as you can see, whether it is a person or an object, there are only two colors: black and white.

And the perception has also undergone strange changes, as if the divine consciousness has been completely isolated, and there is no way to detect it.

Yang Yi couldn't help but release his soul perception in his heart.

After a moment, a strange expression appeared on his face.

He really didn't expect that the soul perception was completely unrestricted here.

In the soul perception, everything around is clearly visible.

This situation is indeed a bit unexpected.

Ling Han Zhenren was a long way in front of him, and the phoenix was on his right, less than a foot away from him.

It is surrounded by a huge grotto with a radius of about a kilometer, the top of the cave is different from the ground, the high place is about 100 meters, and the low place is more than 10 meters.

This seems to be an underground cave, and judging from the black and white stalagmites interlaced above, this seems to be an underground yin-yang karst cave burial chamber, because, in the center of this karst cave, a huge sarcophagus is impressively placed.

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