After the ice melted, a deep pit was revealed, Yang Changjiu jumped into the pit and slid into it along the tunnel, the golden dragon was too large to enter this pit, so he had to guard it.

Yang slid into the pit for a long time, because the ice reflected the sunlight, so he didn't feel dim at the bottom, he fell on the ground, the ground was very soft, so it didn't hurt, he stood up, and actually found that the ground under his feet was yellow sand, and it turned out that the ice and snow were covered with a long yellow sand.

And standing on the ground, I found that there are many gaps between the yellow sand and the ice, because the desert is uneven, and some sand dunes are very high, after these dunes are frozen by ice and snow, they are like Optimus Pillars, supporting the ice high, so leaving a very broad space, Yang walked in the desert for a long time, as if walking in a crystal palace!

This is a breathtaking spectacle, many people will never see it in their lifetime, but Yang Changjiu has seen it, he is very curious to walk in the ice palace, the ice palace is very lonely, it seems that no one has ever come here.

Yang Changjiu opened the drawing, and then saw the location of the entrance to the underground palace that was marked, he walked towards that position, and soon saw that the entrance of the underground palace was emitting red light outside.

Yang Changjiu strode up, only to see the entrance of the underground palace, there were two strange figures made of stone, they had human bodies, but there was only a head made of round stone with holes, Yang Changjiu felt that these two stone sculptures were very weird, so he was careful and walked towards the entrance step by step.

Just as he was about to enter the entrance, the two stone sculptures at the door, their round heads, suddenly spun around, and then from the stone hole, spewing out little by little fire!

The power of this fire was very great, Yang Changjiu hurriedly lay down, and rolled outside, only to escape the doom of being burned to death by the fire!

He rolled away from the entrance, and the stone stopped firing.

"These two should be the guards of the dungeon!" Yang Changjiu thought in his heart, if he wanted to enter the dungeon, he had to destroy these two stone sculptures!

But he doesn't know martial arts, and the golden dragon can't come down, he wants to destroy these two stone sculptures, it seems that he can only rely on wisdom!

He looked at the two stone sculptures carefully, only to see them standing on both sides of the entrance, the stone eye on their heads, is the mouth of the mechanism that shoots flames, Yang Chang looked at it, and a clever plan flashed in his mind, he smiled lightly, and then rubbed his body in, and after approaching the two mechanisms, he crawled forward.

The two stone traps found someone approaching again, so they began to spray fireballs, but this time, Yang Changjiu did not run away in fear, but continued to crawl forward until he reached the feet of the two stone sculptures.

At the foot of the two stone sculptures, here is a shooting dead end, Yang Changjiu will not be hurt by the fireball of the stone sculpture for the time being, but he does not dare to rush to the entrance, and he can't crawl forward, because to the entrance, it is a downhill road, even if he crawls forward, it is very easy to be shot by the stone mechanism!

Yang Changjiu took a breath of sacredness, then suddenly stood up, waved at a stone sculpture, and said, "Hello, you hit me, lula!"

The stone machine immediately turned its head and aimed at Yang Changjiu to launch a fireball, but Yang Changjiu slammed down, and the fireball hit the stone sculpture behind Yang Changjiu, and the stone sculpture behind Yang Changjiu also launched a fireball at the same time, and this fireball hit the body of the stone sculpture in front of him with a bang.

The two stone statues were destroyed at the same time, and Yang Changjiu immediately ran to the entrance of the underground palace, and in a flash, he entered the underground palace from the entrance.

In the dungeon, it was pitch black, and there were sounds of monster activities all around, Yang Changjiu took out the holy dragon blood bottle on his body, the holy dragon blood bottle emitted a faint red light, which could barely illuminate the road in front of him, and the powerful holy dragon breath on the holy dragon blood bottle made the low-level monsters in the dungeon retreat!

Yang Changjiu kept going down in the underground palace, walked for a long time, and then walked in front of the huge gem, this is really a huge gem, Yang Changjiu stood in front of it, so small as if it was a grain of dust, Yang Changjiu looked up and couldn't see the top of the gem, left and right couldn't see the edge of the gem!

"How can this reactivate the sealing ability of this gem!" Yang muttered for a long time, he touched the gem with his hand, feeling that the gem was extremely cold, he leaned the Holy Dragon Blood Vial against the gem, but there was no reaction, it seemed that the Holy Dragon Blood Vial reactivated the gem seal, it was not a simple matter!

Yang spent nearly a day walking around the bottom of the gem, and did not find any holes or mechanisms that could be used, and the whole gem was integrated without any flaws.

Yang Changjiu was completely stupid, he didn't know what to do next, and now if he went back to seek the help of the old holy dragon, it would be too late in time, so Yang Changjiu decided to guard under the gem, observe what changes in the gem anytime and anywhere, and hope to discover the secret of the gem seal!

So Yang Changjiu sat down under the gem, he felt that as time went by, the temperature on the gem became higher and higher, and the gem became brighter and brighter, but the temperature of the gem was high to a certain extent, and the white cold air came from all directions, lowering the temperature of the gem, so that the gem returned to a cold state, and the color of the gem changed from red to white!

"Perhaps, the temperature is the secret of the gem activating the seal?" Yang Changjiu thought in his heart, and he paid more attention to the changes in the temperature of the gem, including the direction in which the cold air was flying!

Soon he found out the direction of the cold air flying, it was in five fixed directions, he walked towards the direction of the cold air launch, climbed to a high place, and climbed until he climbed to the place where the cold air was emitted, and he saw that the air conditioner emitting port was a pipe leading to the outside, and he stretched his hand through the pipe, and he couldn't touch the bottom, but the strange cold breath made his hand hurt as if it was a knife cut!

"It seems that I have to close the exit of these cold air!" Yang Changchang thought, and then he took out the dagger on his body, wanting to cut the surrounding dirt, and then block the pipe with the dirt, but the soil was actually stiffer than pig iron, and his dagger couldn't cut it at all!

"It's strange, there is such a thing!" Yang Changjiu thought in his heart, at this time, he finally remembered to use the Holy Dragon Blood Vial, he put the Holy Dragon Blood Vial on the soil, the heat on the Holy Dragon Blood Vial, quickly lifted the frozen gas on the soil, the original reason why it could not be cut was just that the soil was frozen, and now the frozen gas has been unraveled, and then use the dagger to cut it, and the soil will come down!