Sun Zhongyuan moved to the side and continued to observe.

The problem is, this ice cave, there's nothing in it!

Painstakingly building such an ice cave and putting nothing?

I found a few places, knocked on the ice wall and the ground, it was all solid ice, and I didn't find anything abnormal.

In the end, Sun Zhongyuan took out his mobile phone and wanted to call them, but found that the mobile phone had no signal. At a height of more than 20 meters, surrounded by slippery ice, it was difficult for him to go up.

In fact, the three of them had already seen Sun Zhongyuan sink from a distance, and then they came inside. It's just that none of them have the same kung fu as Sun Zhongyuan, and they are a little slow to avoid sharp stones.

When the three of them came to the top of the ice cave and confirmed that Sun Zhongyuan was safe and sound, they fixed the rope, Chen Danyang and the army came down, and Heizi stayed on it to guard.

After figuring out what was going on, Chen Danyang exclaimed, "Nothing, and it doesn't look like someone has come in, what does this mean?"

The army was also puzzled, "This doesn't look like a tomb!"

"Do you want to break the ice?" said the army again.

"This place is strange, let me take a look. Chen Danyangzai walked around carefully, "The hexagonal shape seems to be a bit similar to the six snow-capped mountains." Six snow-capped mountains are surrounded by a circle, and at the bottom is a god's flower bed, this ice cave, will there be something at the bottom?"

At the bottom of the ice room, there are also large blocks of ice.

The temperature in the ice room is low, and although they wear a lot of clothes, they can't stand it after staying for a long time. Sun Zhongyuan didn't have anything, Chen Danyang and Dajun's noses were red.

The two of them moved their bodies as they watched, their steps quickened, and the army jumped a few times from time to time.

Just as he was stumbling, there was a thud and an object fell from his body. Sun Zhongyuan fixed his eyes and saw that it was a dagger. Xu is holster was not buttoned properly and fell out of his waist.

The army lowered his head and picked it up, "Damn, I'm glad it didn't stick to my feet!"

"Wait?" Sun Zhongyuan walked quickly in front of the army, "This movement is not right. ”

Listening to sound is actually a key to identifying antiques, but ordinary people can't master it. For example, jade, different jade species, the sound of collision is different, real jade and fake jade, the sound after striking is also different.

The sound of the dagger landing and the ice should be relatively muffled, but this one is relatively crisp. Sun Zhongyuan is more sensitive to this.

"Where did you fall just now?" Sun Zhongyuan squatted down.

"That's it, I just picked it up. The army squatted down with the dagger in his hand, turned on the flashlight and looked at the ground, "Hiss······ Why is there no trace?"

Chen Danyang also immediately stepped forward.

Sun Zhongyuan touched the place where the dagger fell with his hand, "The feel is not the same, and it is not very cold!"

With that, he also picked up a flashlight and carefully illuminated the inside of the ice.

"This is not ice!" Sun Zhongyuan suddenly exclaimed, "This is a white crystal, good fellow, such a big piece!"

The ice cubes paved on the ground are basically 60 centimeters square, and this piece is actually white crystal!

No wonder the dagger landed in the wrong motion, and it couldn't leave a trace, the hardness of the dagger was far from catching up with the hardness of the crystal, even if it was carved hard, it couldn't leave any traces.

"Crystal, let's look for it separately!" Chen Danyang said immediately.

The ice room was a little dark with only the light from the hole above. They put an emergency light in the center, and each of the three of them took a flashlight and began to probe the ground.

However, after working for a long time, they found that except for this crystal, everything else was ice.

"Dig open the ice cubes around this crystal!" Sun Zhongyuan immediately decided.

The army and Kuroko came out with a backpack with a folding sapper shovel and a small pickaxe, but now that the tools were on it, they asked Kuroko to hang the tools down with ropes.

Select the four ice cubes on the four sides of the crystal and get started. Two blocks of ice were shaved, sixty or seventy centimeters deep, and there was still ice underneath. When the third ice cube was shaved open, the three of them were overjoyed, and under this ice cube, there was a crystal!

It happened that the ice room was relatively cold, Chen Danyang and the army exerted their strength and continued to dig down in the direction of the stairs, and found a third crystal!

Finally, they carved out a crystal staircase that descended diagonally!

At the end of the crystal staircase, a stone slab was finally revealed, about three or four meters below the ground.

Cleaning around, it is still stone, and this stone slab is obviously buckled, and the side length is about 60 centimeters. There are noticeable gaps between the edges of the slabs and the stones, and there is also ice in the gaps. The army cleaned up the ice with daggers.

Subsequently, Sun Zhongyuan cleaned up the slate with crushed ice, and the surface of the slate clearly revealed a relief!

Golden-faced and silver-eyed!

Of course, the reliefs on the slate have no color, only shapes and layers, but they look the same as the gold-faced and silver-eyed masks that the army and Kuroko had obtained in the cellar before!

"Strike while the iron is hot!" the army rubbed his hands, "open it and take a look!"

"I don't know what it is, it's a little wicked. Chen Danyang said while looking at the golden face and silver eyes, "This doesn't look like a tomb, and it doesn't look like a place to hide treasures!"

"Of course you have to be careful! I have a way!" the army immediately beckoned to the sunspot above, "Hang the suction cup down!"

Kuroko immediately lowered the three suction cups. This suction cup is similar in shape to the leather wheel used to clean the toilet, but it is larger, with a diameter of more than 20 centimeters, and the material is tougher, the structure is a little more complicated, and there is a small suction device at the top.

The three suction cups were fixed on the stone slab in a triangular shape, and then the rope was firmly attached, and the army said, "Go up and pull!"

The three of them returned to the ground of the ice room, and Sun Zhongyuan said to them, "You two go to the side of the climbing rope, if there is anything abnormal, climb up immediately, I will break off!"

As far as skills are concerned, Sun Zhongyuan threw them for many miles, and they didn't push it.

However, things were not as dangerous as they imagined, and after Sun Zhongyuan exerted his strength, he pulled away relatively smoothly. To be on the safe side, he dragged the slate up the stairs.

When the three of them looked at it, the thickness of the slate was less than five centimeters, and the edges were very smooth, so it was not too difficult for Sun Zhongyuan to pull it up.

However, on the other side of the slate, it was wet and a little slippery moss, as if there was a damp place underneath.

The three of them waited for a while, but there was no movement at the entrance of the cave. The army sniffed carefully, and there was a slight watery smell.

They were about to go down to take a look, when the sunspot above shouted, "You guys are so good at tossing, it's almost evening, aren't you hungry?"

The spirit is so stressful that I really forgot about hunger. However, they came this morning, not far from the village, and did not bring anything to eat, only a few bottles of water.

"Bear with me, drink some water first, and we'll go down and have a look. The army shouted at Kuroko. With that, he got up and led the way down the crystal steps.