Hu Xianxian turned around so quickly, just because she couldn't hold back and wanted to laugh, and she was afraid that they would think she was crazy. When Caique flew away, she laughed heartily.

Cheng Haofeng rode the wind faster than before, which showed that his skills had improved to a higher level.

When he caught up with her, she was laughing so hard that her stomach hurt. He glanced at her, as if trying to say something. Hu Xianxian tried his best to stop laughing after he caught up, and then glared at him, staring at him so much that he couldn't say what he was about to say.

They only flew about a pillar of incense to reach the peak of the northwest of Lingshan, and Cheng Haofeng stopped on the snow peak first.

He pointed to the abrupt ice cliff in front of him and said, "The Dragon Cave is in the deep valley below that ice cliff. ”

Hu Xianxian nodded, and ordered Cai Que to fly straight to the deep valley under the ice cliff, and Cheng Haofeng immediately followed.

The ice cliff stretched out abruptly and obliquely, like a bridge that had been broken in half. There is no murmuring water in the deep valley below, only ice crystals.

Cheng Haofeng previously said that there was a strange suction force under this deep valley, but Hu Xianxian didn't understand what kind of suction it was. When I got to the deep valley, I realized that the suction came from the bottom.

The closer she got to the bottom of the valley, the more difficult it was for Hu Xianxian to feel that the aura was regulated, but fortunately she had a colorful magpie to ride, otherwise she might really fall down. And Cheng Haofeng is not the chic and leisurely state of the previous wind volley, which is obviously a lot of effort.

It is unusually cold above the snowy peaks, but warm as spring under the deep valleys, and even hotter than midsummer near the bottom of the valleys.

There is no snow or ice at the bottom of the valley, so you can see that Lingshan was originally a black stone. The snow and ice melt at the valley floor, forming a dark river that flows into the crevices of the rocks.

There is a hole in a large dark river. The place was full of gray and white mist steaming, and the fog at the entrance of the cave was faintly colorful.

Cheng Haofeng looked sideways at Hu Xianxian, then moved his eyes to the entrance of the cave, and swept into the cave first.

Hu Xianxian looked at the surroundings and saw that there was a protruding stone platform the size of a round table next to the cave, so he asked Caique to wait there.

Caique put her at the entrance of the cave, and then flew to the stone platform, and cried twice to signal Hu Xianxian to leave with confidence.

After Hu Xianxian entered the cave, he saw that this hole was an irregular black stone cave, although it was irregular, but he could see the traces of excavation again.

She always felt something familiar about the situation in the cave, and for a moment she couldn't remember why it felt familiar.

Cheng Haofeng waited for her to catch up before continuing to walk forward, and he was also carefully observing the cave wall. Walking, walking, he suddenly stopped.

Hu Xianxian only looked at the hole, and didn't notice that he stopped, and coldly bumped into his back.

"Bah...... You ......" Hu Xianxian rubbed his nose, which hurt a little, and didn't know what to say.

"Oh...... You okay? ”

Cheng Haofeng asked her with concern, and she shook her head. Seeing that she was fine, he pointed to the wall of the cave, "There seems to be a mechanism here." ”

Following where he pointed, Hu Xianxian looked over carefully, and saw that there was a fist-sized stone there that didn't seem to be naturally generated, but was dug into the cave wall and stuffed in.

Hu Xianxian looked at him with an inquiring look, and Cheng Haofeng's eyes were slightly condensed, considering whether to try whether he could open this mechanism.

After a moment, his gaze became resolute, his left hand pinched the trick, and his right hand gathered the aura and pointed at the stone.

The stone slowly retracts backwards, making a soft "thump" sound. When the sound stopped, there was a sudden loud "boom".

They felt a jolt under their feet, and the place where they were standing fell rapidly.

Falling too fast, Hu Xianxian thought that he was suffering a plot, and subconsciously summoned the Huixin Jade Sword to strike upward.

"Ding Chang" sounded the sound of Huixin's jade sword hitting the stone wall.

"Don't be afraid, it's just the operation of the mechanism that makes us fall."

Cheng Haofeng's tone was very calm, and Hu Xianxian felt much more at ease. She recalled the Huixin Jade Sword, and said with a strong mouth, "Who is afraid? I'm just just in case, it's always right to strike first. ”

Cheng Haofeng didn't argue with her, and she didn't say much, the two of them were silent and waited for this mechanism to teleport them to the end.

The sound of the wind in my ears stopped, and a colorful glimmer flashed in front of my eyes.

Hu Xianxian looked closely at the place where the colored light came out, it turned out to be like a prison cell?

She frowned and looked at Cheng Haofeng and asked him with her eyes. After looking left and right a few times, he said affirmatively: "This is the place where the Snow Mountain Tyrannosaurus is imprisoned, and it is a prison. ”

They took a few steps forward and saw more clearly. It was a large cavern, and except for the small area where they stood, it was enclosed with a black iron railing.

The iron railing has the thickness of a bowl, and there are also chains with the thickness of a bowl in prison. Hu Xianxian looked at the prison situation, pursed his lips, and then looked at the entire cave.

"Senior Sister Hu is wondering if the prison is intact, how did the Snow Mountain Tyrannosaurus get out?"

Hu Xianxian smiled a little flatteringly, and Cheng Haofeng told her his speculation: "It should be to imprison his soul, not his body, of course he will not be imprisoned after he is fully enlightened." These railings and chains may have served to suppress him, not to trap him. ”

Hu Xianxian also thought so, and the two no longer paid attention to the prison, but fixed their eyes on the place where the colored light came from the corner of the prison.

The light was dim, and I couldn't see what was glowing, except for something about a block of ice crystals.

"How can there be ice crystals that don't melt at the bottom of this valley?"

"It should be made of ice gall taken from the heart of the glacier, and it is not afraid of cold and heat."

Cheng Haofeng's casual explanation shocked Hu Xianxian's heart, and she blurted out: "I know what is going on with this hole and that ice crystal!" ”

When Cheng Haofeng heard her say this, he looked at her curiously. She said: "This cave is a meteorite cave, which can isolate the aura of heaven and earth, so it can suppress cultivation. That ice crystal was indeed made of ice gall, and it should belong to the same big ice gall as Ling Ruofeng's cold crystal ice pendant. ”

Cheng Haofeng agreed: "The meteorite cave on the snow peak is just a fragment embedded in the mountain when the meteorite fell, and the big meteorite at the bottom of the valley is the largest piece. ”

"Well, there shouldn't have been this deep valley on the mountain, it's the deep valley smashed by this big meteorite. After a long time, the mountains on both sides gradually tilted closer, and from the summit you can only see the narrow valley and the large meteorite under it. ”

While speculating, Hu Xianxian revered about the meteorite falling from the sky, the ground cracking deep ditch, and the mountain peaks shaking.

Cheng Haofeng continued: "If time goes a little longer, the peaks on these two sides may be completely close together, and this meteorite will not just be hidden in the cave under the mountain, but will be completely buried." ”

The two sighed at the magic of nature, and both felt that all kinds of natural things could not be done by human beings, but also by divine power.

Then, they all looked at the ice crystals in the corner and were worried, and they couldn't see it.

Cheng Haofeng tried to use his spiritual power to control the object, but as soon as the spiritual power got close to the railing, a light blue light arc burst out and was bounced back.

Hu Xianxian used his spiritual power to urge the Huixin Jade Sword to make the sword body longer, and wanted to use the sword to reach into the gap of the railing and pick out the ice crystals with the sword.

In this way, the Huixin Jade Sword can reach through the gap in the railing. But when it touched the ice crystal, the lengthened Huixin Jade Sword suddenly retracted back to its original length of seven inches.