Tan Chu thought wildly, he didn't know what happened to the Dragon Clan, he actually made the Dragon Emperor close the entire Moon Spirit Mountain Range, and no longer allowed the clansmen and the side Dragon Clan to enter and leave here.

There may be a more significant event hidden here!

He was still thinking about the secret story in his heart, and the one-horned Xuanjiao had dragged everyone to the end of a cave.

The cave in front of him has changed from a twist and turn into a straight route, and far outside the cave entrance in front of him, ice blue crystal light looms.

"The place you are going to is about to arrive, I can only send you here, I don't dare to approach the sealing enchantment casually." Unicorn Xuanjiao said.

It immediately stops moving forward and motions for the players to jump off their backs...

"Thank you very much, I hope to see you again." Tan Chu said with a smile.

"Da Jiaolong, don't hurt those poor horses in the future, if you want to eat, I'll send you more food then." Nightmoon said.

"Sister, you—" Stygian Snow said speechlessly.

"Very well, if you bring me food, I really don't have to kill." The giant Jiao laughed, and as soon as the huge head turned, it returned to the original way...

Tan Chu and the players watched the huge giant Jiao gradually leave, and they were a little funny in their hearts...

This seemingly ferocious behemoth is actually not bad in the bottom of his heart.

"Little guy, if you can talk to the Dragon Emperor, remember to intercede for me, and change someone to guard the waterhole." The voice of the giant Jiao came from far away from the cave, and soon the black body disappeared from everyone's sight.

"Don't worry, I'll help you." Tan Chu shouted into the distance with a smile.

He turned around and walked towards the hole in the distance with his excited teammates...

Fifty meters in a cave, it was extremely cold here, and Tan Chu even wondered if he had reached the North Pole...

However, the place in front of him that shimmered with crystal luster suddenly made his heart happy.

"Everybody keep up, let's go see if it's a waterfall." Tan Chu strode forward...

Everyone trotted and soon rushed to the mouth of the cave...

But what they saw in front of them made everyone's eyes widen!

The so-called frozen waterfall is really not a waterfall, but... A fault zone in a mountain range!

I saw that everyone was standing at the entrance of the cave, in front of which was an abyss, and the rows of giant ice picks hanging upside down on the opposite side really looked like waterfalls.

Bite... System: Congratulations to the player, you have successfully discovered the [Dragon Frost Seal], which is extremely dangerous here, and if you don't handle it properly, you will die and be downgraded, please be careful!

．．．

The prompt of the system surprised everyone, and even the prompt of the system said so, it must be very dangerous here.

"Little beast, the place has been found, how can we open the seal?" Zhang Daishan asked suspiciously.

"Isn't it like the Endless Abyss, you have to jump down to find a way to break the seal?" Nightfall said with a smile.

"No problem, boss, if you want to jump, I'll come." Said the big blood pack.

As soon as the big blood bag that was not afraid of death opened its mouth, the beauties covered their mouths and chuckled, waiting for Tan Chu's decision.

"I'm afraid I can't jump here." Tan Chu thought about it, took out a piece of ore from the package, and threw it towards the abyss...

I saw that this piece of silver ore emitted a glittering silver light under the reflection of the iceberg, and it fell rapidly into the abyss.

Bang!

Suddenly, when the ore fell less than 100 meters, an invisible light mask suddenly shone, and the poor piece of silver ore suddenly exploded like a bomb, and the silver powder was blown into the sky and disappeared above everyone's heads!

"I'll give it a damn thing, but thankfully I didn't jump." The big blood bag exclaimed.

He is not afraid of death, but he definitely does not want to die so miserably...

"I'd love to see what the big bun explosion will look like." Nightfall laughed.

"Don't make a fuss, let him think about how to pass the level, it's 24 o'clock now." Zhang Daishan reminded.

After several hours of difficult travel, everyone finally found the passage to Julong Lake, but the time was not early...

"For a while, I may not be able to think of a way." Tan Chu shook his head and said.

This mission, which had no clues, made him wonder how to continue...

Hei Yun didn't say anything about how she could enter the Dragon God's settlement, it seemed that she didn't want Tan Chu to come here all along.

Facing the abyss, as well as the rows of overlapping and interlacing spectacular icicles on the opposite side, Tan Chu was speechless...

These icicles exude a magnificent crystal luster, which looks extremely beautiful, but there is a hidden murderous motive!

A group of people stood there, waiting quietly, hoping that Tan Chu would come up with a good way to solve the puzzle here...

As the minutes passed, not one of them spoke, for fear of distracting the man who was contemplating.

Half an hour later, Tan Chu suddenly squatted down, sat on the abyss, hung down his two feet, and tilted his head to look at the spectacular icefall opposite...

"Are you looking for the entrance to the cave?" Zhang Daishan asked.

"yes, but I didn't find it." Tan Chu shrugged, feeling helpless.

Faced with the mysterious enchantment, he doesn't know how to crack it...

"Brother Beast, don't worry, this is where the dragons live, maybe if you want to go in, you need identity verification to pass." Nightmoon comforted.

"Authentication?" Tan Chu's eyes lit up...

The little girl's unintentional words made him seem to think of something in his heart...

"Stand back a little." Tan Chu immediately got up and motioned for everyone to retreat, he wanted to try the method he had just thought of.

The beauties and the big blood bag stepped back suspiciously, until they were five meters away, and stood there looking curiously, wondering what this person had come up with...

Tan Chu stood in front of the abyss, opened the package, and took out two props...

Dragon Authentication?

He didn't know which of the two items worked, or if neither of them worked...

Holding Hongye's Dragon Palace Order in his left hand and Hei Yun's black dragon jade pendant in his right hand, Tan Chu thought about it for a while and decided to try Xiao Yun's jade pendant first...

Facing the icefall opposite, he reached out and raised the jade pendant...

But seconds passed, and nothing happened.

The jade pendant is not good, Tan Chu raised his left hand...

However, he was still disappointed that neither of the two props could succeed.

The identity verification of the dragons, as if the experiment failed.

"Well, no?" Zhang Daishan asked.

"I've tried it, but nothing happens." Tan Chu shook his head and said.

He looked at the two props in his hand and thought about it, but he still planned to try again...

Holding the black dragon pendant, Tan Chu raised it again, but there was still no response.

But this time, he noticed a situation, that is, the ice-blue crystal light shining from the icicles on the opposite side made him feel extremely dazzling.

Under this mountain, there is no light source, why is there such a brilliant light?

Tan Chu took the two props in his hand and tried to meet the crystal luster that shone over...

Swish!

Suddenly, something shocking happened...

I saw that on the opposite side of the icefall, a huge black dragon shadow flew into the air, like a real dragon!

"Ahh Look, what's that? Stygian Snow exclaimed, pointing across the cave...

Just like a movie, the dragon pendant in Tan Chu's right hand emitted a black light bead, which shot directly on the icicle opposite, and the shadow of a black dragon danced in the air on the icefall...

Except that you can't hear the sound of the dragon's groan, it's like the appearance of Black Rhyme's real body!

"Come here, I know how to open the seal." Tan Chu shouted excitedly.

He had already put the Dragon Palace Order into the package, and he was concentrating on holding the black dragon pendant, looking for the direction of the refraction of the pillar of light...